BRERC Record Summary
Species Recorded
Taxon Scientific Name Common Name Records Latest
alder fly, lacewing or snake fly Megaloptera a Megaloptera species (unidentified) 3 2018
alder fly, lacewing or snake fly Micromus angulatus a brown lacewing 1 2009
alder fly, lacewing or snake fly Micromus paganus a brown lacewing 2 1990
alder fly, lacewing or snake fly Micromus variegatus a brown lacewing 27 2021
algae or stonewort Microspora a Microspora green algae (unidentified) 1 2010
ant, bee, wasp, sawfly or ichneumon (and others) Macrocentrus bicolor a braconid wasp 3 1997
ant, bee, wasp, sawfly or ichneumon (and others) Macrocentrus infirmus a braconid wasp 2 2003
ant, bee, wasp, sawfly or ichneumon (and others) Macrocentrus thoracicus a braconid wasp 2 2003
ant, bee, wasp, sawfly or ichneumon (and others) Macrophya a Macrophya species (unidentified) 1 2020
ant, bee, wasp, sawfly or ichneumon (and others) Macrophya alboannulata a sawfly 1 1998
ant, bee, wasp, sawfly or ichneumon (and others) Macrophya annulata a sawfly 14 2020
ant, bee, wasp, sawfly or ichneumon (and others) Macrophya duodecimpunctata a sawfly 2 2001
ant, bee, wasp, sawfly or ichneumon (and others) Macrophya punctumalbum a sawfly 4 2016
ant, bee, wasp, sawfly or ichneumon (and others) Macrophya ribis a sawfly 1 1999
ant, bee, wasp, sawfly or ichneumon (and others) Macrophya rufipes a sawfly 3 2019
ant, bee, wasp, sawfly or ichneumon (and others) Macropis europaea a solitary bee 1 2020
ant, bee, wasp, sawfly or ichneumon (and others) Megachile a Megachile species (unidentified) 15 2020
ant, bee, wasp, sawfly or ichneumon (and others) Megachile centuncularis Patchwork Leaf-cutter Bee 46 2020
ant, bee, wasp, sawfly or ichneumon (and others) Megachile ligniseca Wood-carving Leaf-cutter Bee 14 2021
ant, bee, wasp, sawfly or ichneumon (and others) Megachile maritima Coastal Leaf-cutter Bee 4 2013
ant, bee, wasp, sawfly or ichneumon (and others) Megachile versicolor a solitary bee 6 2015
ant, bee, wasp, sawfly or ichneumon (and others) Megachile willughbiella Willughby's Leaf-cutter Bee 35 2021
ant, bee, wasp, sawfly or ichneumon (and others) Megachile willughbiella subsp. willughbiella (sensu stricto) an insect - hymenopteran 3 1975
ant, bee, wasp, sawfly or ichneumon (and others) Melanips opacus a small parasitic wasp 2 1997
ant, bee, wasp, sawfly or ichneumon (and others) Melecta albifrons a nomad or mason bee 7 2021
ant, bee, wasp, sawfly or ichneumon (and others) Melitta haemorrhoidalis a solitary bee 1 2003
ant, bee, wasp, sawfly or ichneumon (and others) Melitta leporina a solitary bee 2 2020
ant, bee, wasp, sawfly or ichneumon (and others) Mellinus arvensis Field Digger Wasp 13 2012
ant, bee, wasp, sawfly or ichneumon (and others) Mesochorus fuscicornis an insect - hymenopteran 1 1994
ant, bee, wasp, sawfly or ichneumon (and others) Mesochorus giberius an insect - hymenopteran 2 1994
ant, bee, wasp, sawfly or ichneumon (and others) Mesochorus vittator an insect - hymenopteran 2 1998
ant, bee, wasp, sawfly or ichneumon (and others) Mesoleptus laevigatus an insect - hymenopteran 2 2003
ant, bee, wasp, sawfly or ichneumon (and others) Mesoneura opaca a sawfly 1 2021
ant, bee, wasp, sawfly or ichneumon (and others) Mesopolobus amaenus a chalcid wasp 2 1997
ant, bee, wasp, sawfly or ichneumon (and others) Mesopolobus dubius a chalcid wasp 2 1998
ant, bee, wasp, sawfly or ichneumon (and others) Mesopolobus fuscipes a chalcid wasp 4 2003
ant, bee, wasp, sawfly or ichneumon (and others) Mesopolobus sericeus a chalcid wasp 43 2002
ant, bee, wasp, sawfly or ichneumon (and others) Mesopolobus teliformis a chalcid wasp 1 2009
ant, bee, wasp, sawfly or ichneumon (and others) Mesopolobus tibialis a chalcid wasp 14 2003
ant, bee, wasp, sawfly or ichneumon (and others) Metallus a Metallus species (unidentified) 1 2014
ant, bee, wasp, sawfly or ichneumon (and others) Metallus lanceolatus a sawfly 2 2020
ant, bee, wasp, sawfly or ichneumon (and others) Meteorus a Meteorus species (unidentified) 1 2016
ant, bee, wasp, sawfly or ichneumon (and others) Meteorus cinctellus a braconid wasp 1 2009
ant, bee, wasp, sawfly or ichneumon (and others) Meteorus ictericus a braconid wasp 7 2003
ant, bee, wasp, sawfly or ichneumon (and others) Meteorus pendulus a braconid wasp 2 2009
ant, bee, wasp, sawfly or ichneumon (and others) Meteorus rubens a braconid wasp 2 2003
ant, bee, wasp, sawfly or ichneumon (and others) Microgaster subcompleta a braconid wasp 1 2009
ant, bee, wasp, sawfly or ichneumon (and others) Mimesa equestris a solitary wasp 1 2013
ant, bee, wasp, sawfly or ichneumon (and others) Mimumesa dahlbomi a solitary wasp 3 2000
ant, bee, wasp, sawfly or ichneumon (and others) Miscogaster rufipes a chalcid wasp 1 2002
ant, bee, wasp, sawfly or ichneumon (and others) Monodontomerus aereus a chalcid wasp 1 2003
ant, bee, wasp, sawfly or ichneumon (and others) Monodontomerus obscurus a chalcid wasp 1 2015
ant, bee, wasp, sawfly or ichneumon (and others) Monosapyga clavicornis a solitary wasp 1 1997
ant, bee, wasp, sawfly or ichneumon (and others) Monostegia abdominalis a sawfly 1 2021
ant, bee, wasp, sawfly or ichneumon (and others) Myrmecina graminicola Grass Ant 4 2007
ant, bee, wasp, sawfly or ichneumon (and others) Myrmica a Myrmica ant (unidentified) 10 2017
ant, bee, wasp, sawfly or ichneumon (and others) Myrmica lobicornis a Myrmica ant 1 1995
ant, bee, wasp, sawfly or ichneumon (and others) Myrmica rubra Red Ant 50 2021
ant, bee, wasp, sawfly or ichneumon (and others) Myrmica ruginodis a Myrmica ant 48 2018
ant, bee, wasp, sawfly or ichneumon (and others) Myrmica sabuleti a Myrmica ant 10 2010
ant, bee, wasp, sawfly or ichneumon (and others) Myrmica scabrinodis a Myrmica ant 38 2009
ant, bee, wasp, sawfly or ichneumon (and others) Myrmosa atra Black Headed Velvet Ant 8 2013
beetle Magdalis armigera a weevil 3 2001
beetle Magdalis cerasi a weevil 4 2022
beetle Malachius bipustulatus Malachite Beetle 123 2021
beetle Malthinus a Malthinus species (unidentified) 1 2014
beetle Malthinus balteatus a soldier beetle 17 2020
beetle Malthinus flaveolus a soldier beetle 26 2020
beetle Malthinus seriepunctatus a soldier beetle 25 2020
beetle Malthodes a Malthodes species (unidentified) 1 2006
beetle Malthodes crassicornis a soldier beetle 1 2016
beetle Malthodes fibulatus a soldier beetle 1 1991
beetle Malthodes fuscus a soldier beetle 2 1999
beetle Malthodes guttifer a soldier beetle 1 2000
beetle Malthodes marginatus a soldier beetle 18 2020
beetle Malthodes minimus a soldier beetle 19 2019
beetle Malvapion malvae a seed weevil 4 2014
beetle Mantura matthewsii a leaf beetle 1 2018
beetle Margarinotus brunneus a carrion beetle 5 2015
beetle Margarinotus carbonarius a carrion beetle 1 2000
beetle Margarinotus marginatus a carrion beetle 1 2020
beetle Margarinotus merdarius a carrion beetle 9 2020
beetle Margarinotus striola a carrion beetle 2 2021
beetle Margarinotus ventralis an insect - beetle (Coleoptera) 2 2021
beetle Mecinus circulatus a weevil 1 2018
beetle Mecinus collaris a weevil 12 2021
beetle Mecinus labilis a weevil 8 2019
beetle Mecinus pascuorum a weevil 54 2021
beetle Mecinus pyraster a weevil 35 2021
beetle Medon brunneus a rove beetle 3 2021
beetle Megalinus glabratus a rove beetle 2 2007
beetle Megarthrus denticollis a rove beetle 1 1997
beetle Megarthrus depressus a rove beetle 6 2021
beetle Megasternum concinnum a scavenger water beetle 71 2021
beetle Melandrya caraboides a false darkling beetle 1 1994
beetle Melanophthalma distinguenda a mould beetle 1 1995
beetle Melanophthalma suturalis a Beetle 2 1962
beetle Melanotus (beetle) a melanotus beetle (unidentified) 11 2021
beetle Melanotus castanipes a Beetle 14 2021
beetle Melanotus villosus a click beetle 37 2021
beetle Melasis buprestoides a false click beetle 2 2002
beetle Meligethes a pollen beetle or sap beetle (unidentified) 4 2017
beetle Meligethes aeneus Common Pollen Beetle 31 2020
beetle Meligethes carinulatus a pollen or sap beetle 1 2003
beetle Meligethes erythropus a pollen or sap beetle 2 1993
beetle Meligethes flavimanus a pollen or sap beetle 3 2017
beetle Meligethes nigrescens a pollen or sap beetle 2 2002
beetle Meligethes obscurus a pollen or sap beetle 3 2003
beetle Meligethes ruficornis a pollen or sap beetle 2 2001
beetle Meligethes solidus a pollen or sap beetle 2 2003
beetle Meloe a Meloe species (unidentified) 2 2021
beetle Meloe proscarabaeus Black Oil-beetle 8 2022
beetle Meloe rugosus Rugged Oil-beetle 7 2019
beetle Meloe violaceus Violet Oil-beetle 26 2022
beetle Melolontha a Cockchafer (unidentified) 10 2010
beetle Melolontha melolontha Common Cockchafer 210 2022
beetle Metoecus paradoxus a wasp-nest beetle 2 2016
beetle Metopsia clypeata a rove beetle 3 2018
beetle Miarus campanulae a weevil 2 1999
beetle Micralymma marinum a rove beetle 1 2015
beetle Micrambe ulicis a silken fungus beetle 2 1962
beetle Microcara testacea a marsh beetle 15 2019
beetle Microlestes maurus a ground beetle 2 2015
beetle Micropeplus fulvus a rove beetle 3 2015
beetle Micropeplus porcatus a rove beetle 2 2003
beetle Micropeplus staphylinoides a rove beetle 64 2021
beetle Microplontus campestris a weevil 6 2018
beetle Microrhagus pygmaeus a false click beetle 10 2019
beetle Mocyta fungi a rove beetle 4 2007
beetle Mocyta orbata a rove beetle 5 2003
beetle Mogulones asperifoliarum a weevil 3 2016
beetle Mononychus punctumalbum Iris Weevil 4 2021
beetle Monotoma picipes a narrow bark beetle 3 2020
beetle Mordellistena acuticollis a tumbling flower beetle 1 2013
beetle Mordellistena neuwaldeggiana a tumbling flower beetle 5 2020
beetle Mordellistena pumila a tumbling flower beetle 4 2009
beetle Mordellochroa abdominalis a tumbling flower beetle 9 2021
beetle Mycetophagus atomarius a hairy fungus beetle 9 2021
beetle Mycetophagus quadripustulatus a hairy fungus beetle 10 2019
beetle Mycetoporus lepidus a rove beetle 2 2020
beetle Mycetoporus longulus a rove beetle 1 2020
beetle Mycetoporus rufescens a rove beetle 1 2020
beetle Myllaena minuta a rove beetle 1 1999
beetle Myrrha a Myrrha species (unidentified) 1 2014
beetle Myrrha octodecimguttata 18-spot Ladybird 1 2010
bird Mareca americana American Wigeon 14 2018
bird Mareca penelope Wigeon 12559 2022
bird Mareca sibilatrix Chiloe wigeon 22 2013
bird Mareca strepera Gadwall 9242 2022
bird Melanitta fusca Velvet Scoter 29 2017
bird Melanitta nigra Common Scoter 1093 2022
bird Melopsittacus undulatus Budgerigar 7 2007
bird Mergellus albellus Smew 425 2022
bird Mergus merganser Goosander 4770 2022
bird Mergus serrator Red-breasted Merganser 876 2022
bird Merops apiaster Bee-eater 12 2022
bird Milvus migrans Black Kite 2 2019
bird Milvus milvus Red Kite 4168 2023
bird Morus bassanus Gannet 444 2022
bird Motacilla a wagtail (unidentified) 152 2017
bird Motacilla alba Pied Wagtail 26869 2022
bird Motacilla alba alba White Wagtail 1912 2022
bird Motacilla cinerea Grey Wagtail 14827 2024
bird Motacilla citreola Citrine Wagtail 62 2021
bird Motacilla flava Yellow Wagtail 7478 2022
bird Motacilla flava flava Blue-headed Wagtail 23 2021
bird Motacilla flava flavissima a yellow wagtail 39 2007
bird Motacilla flava subsp. flava x flavissima Channel Wagtail 14 2019
bird Motacilla flava thunbergi Grey-headed Wagtail 1 2009
bird Motacillidae a Motacillidae species (unidentified) 2 2020
bird Muscicapa striata Spotted Flycatcher 4355 2022
bird Myiopsitta monachus Monk Parrakeet 1 2015
booklouse or barklouse Mesopsocus immunis a booklouse or barklouse 4 2018
bug Macrolophus rubi a plantbug or grassbug 1 2016
bug Macroplax preyssleri a ground bug 9 2019
bug Macropsis cerea a leafhopper 2 2018
bug Macropsis fuscula a leafhopper 2 2003
bug Macropsis scotti a leafhopper 2 2009
bug Macropsis scutellata (sensu lato) Nettle Masked-hopper 3 2020
bug Macrosiphoniella (Macrosiphoniella) absinthii Macrosiphoniella (Macrosiphoniella) absinthii 1 2019
bug Macrosiphum a Macrosiphum aphid (unidentified) 1 2014
bug Macrosiphum (Macrosiphum) cholodkovskyi Meadowsweet Aphid 1 2017
bug Macrosiphum (Macrosiphum) euphorbiae Potato Aphid 22 1985
bug Macrosiphum (Macrosiphum) rosae Rose Aphid 3 2018
bug Macrosteles sexnotatus a leafhopper 2 2008
bug Macrosteles viridigriseus a leafhopper 4 2010
bug Macrotylus (Alloeonycha) paykulli a plantbug or grassbug 1 2021
bug Macustus grisescens a leafhopper 1 2018
bug Malacocoris chlorizans Delicate Apple Capsid 3 2020
bug Mecomma (Mecomma) ambulans a plantbug or grassbug 2 2020
bug Megacoelum beckeri a plantbug or grassbug 2 1999
bug Megacoelum infusum a plantbug or grassbug 8 2021
bug Megaloceroea recticornis a plantbug or grassbug 4 2018
bug Megalonotus chiragra a ground bug 16 2019
bug Megalonotus sabulicola a ground bug 1 2019
bug Megamelodes quadrimaculatus (sensu lato) a planthopper 5 2019
bug Megophthalmus scabripennis a leafhopper 8 2020
bug Megophthalmus scanicus a leafhopper 2 1997
bug Megoura viciae Vetch Aphid 2 1974
bug Mesovelia furcata Pondweed Bug 5 2002
bug Metatropis rufescens a stiltbug 30 2021
bug Metidiocerus elegans a leafhopper 1 2021
bug Metolophium festucae Fescue Aphid 8 2008
bug Metopolophium a Metopolophium species (unidentified) 1 1974
bug Metopolophium (Metopolophium) dirhodum Rose-Grain Aphid 30 2010
bug Metopolophium (Metopolophium) festucae an aphid 17 1975
bug Metopolophium (Metopolophium) frisicum an aphid 1 1975
bug Microlophium carnosum Nettle Aphid 4 2015
bug Micronecta a Micronecta waterboatman (unidentified) 3 2004
bug Micronecta (Dichaetonecta) scholtzi a waterboatman 5 2002
bug Microvelia (Microvelia) reticulata a water-cricket 48 2011
bug Miridae a Miridae species (unidentified) 11 2020
bug Miridius quadrivirgatus a plantbug or grassbug 13 2021
bug Miris striatus Fine Streaked Bugkin 22 2021
bug Mocydia crocea a leafhopper 6 2019
bug Mocydiopsis attenuata a leafhopper 1 2019
bug Mocydiopsis parvicauda a leafhopper 1 2009
bug Monalocoris (Monalocoris) filicis Bracken Bug 4 2020
bug Muellerianella brevipennis a planthopper 1 2019
bug Muellerianella fairmairei a planthopper 6 2019
bug Muirodelphax aubei a planthopper 1 2019
bug Myrmecoris gracilis a plantbug or grassbug 1 2009
bug Myrmus miriformis a bug 28 2020
bug Myzocallis (Myzocallis) coryli Hazel Aphid 1 2015
bug Myzus (Myzus) cerasi an aphid 1 2009
bug Myzus (Myzus) ornatus Violet Aphid 21 1975
bug Myzus (Nectarosiphon) ascalonicus Shallot Aphid 20 1985
bug Myzus (Nectarosiphon) certus Violet-Dianthus Aphid 2 1975
bug Myzus (Nectarosiphon) persicae Peach-Potato Aphid 28 2018
caddis fly Melampophylax mucoreus a caddisfly 1 2018
caddis fly Micropterna lateralis a caddisfly 4 2019
caddis fly Micropterna sequax a caddisfly 12 2019
caddis fly Mystacides azurea a caddisfly 9 2019
caddis fly Mystacides longicornis a caddisfly 34 2021
caddis fly Mystacides nigra a caddisfly 1 2016
crustacean Macrocyclops albidus a crustacean 6 1991
crustacean Megacyclops viridis a crustacean 1 1963
crustacean Melita palmata a crustacean 3 1939
crustacean Mesopodopsis slabberi a crustacean 1 1921
crustacean Monocorophium acherusicum a crustacean 1 1937
crustacean Monocorophium insidiosum a sand louse 1 1937
fish Macroramphosus scolopax Snipe Fish 1 1902
fish Maurolicus muelleri Mueller's Pearlside 1 1861
fish Melanogrammus aeglefinus Haddock 4 2002
fish Merlangius merlangus Whiting 12 2016
fish Merluccius merluccius Hake 5 1987
fish Mola mola Sun-fish 2 1900
fish Molva molva Ling (fish) 4 2011
fish Mullus surmuletus Red Mullet 3 2018
fish Mustelus asterias Starry Smooth Hound 4 2015
fish Mustelus mustelus Smooth Hound 3 2015
fish Myoxocephalus scorpius Short-spined Sea Scorpion 3 1939
fungus Macrocystidia cucumis a basidiomycete fungus 24 2014
fungus Macrocystidia cucumis var. latifolia a fungus 1 1984
fungus Macrolepiota excoriata an agaric 3 2008
fungus Macrolepiota konradii an agaric 5 1996
fungus Macrolepiota mastoidea an agaric 78 2015
fungus Macrolepiota procera Parasol Mushroom 31 2019
fungus Macrolepiota procera var. procera a fungus 17 2014
fungus Macrotyphula a Macrotyphula species (unidentified) 1 1996
fungus Macrotyphula fistulosa a chantarelle 8 2010
fungus Macrotyphula fistulosa var. fistulosa Pipe Club 1 2018
fungus Macrotyphula juncea a chantarelle 12 2010
fungus Marasmiellus candidus a basidiomycete fungus 9 2008
fungus Marasmiellus ramealis Twig Parachute 63 2013
fungus Marasmiellus tricolor a basidiomycete fungus 1 2000
fungus Marasmiellus vaillantii Goblet Parachute 17 2014
fungus Marasmius bulliardii a basidiomycete fungus 8 2014
fungus Marasmius cohaerens a basidiomycete fungus 20 2020
fungus Marasmius curreyi a fungus 5 2014
fungus Marasmius epiphylloides a basidiomycete fungus 10 2020
fungus Marasmius epiphyllus Leaf Parachute 41 2020
fungus Marasmius graminum a basidiomycete fungus 1 1997
fungus Marasmius oreades Fairy Ring Champignon 149 2020
fungus Marasmius rotula Collared Parachute 197 2023
fungus Marasmius saccharinus a basidiomycete fungus 1 2000
fungus Marasmius setosus a basidiomycete fungus 17 2014
fungus Marasmius torquescens a basidiomycete fungus 40 2009
fungus Marasmius wynneae a basidiomycete fungus 60 2020
fungus Marchandiomyces corallinus a fungus 2 2020
fungus Massaria inquinans a fungus 5 2010
fungus Megacollybia platyphylla a basidiomycete fungus 70 2020
fungus Megalocystidium luridum a basidiomycete fungus 1 2013
fungus Melampsora caprearum a fungus 13 2011
fungus Melampsora epitea a fungus 11 2023
fungus Melampsora euphorbiae a rust 3 2020
fungus Melampsora hypericorum a rust 12 2023
fungus Melampsora populnea a rust 10 2022
fungus Melampsorella symphyti a rust 1 2019
fungus Melampsoridium betulinum a rust 7 2008
fungus Melanogaster broomeanus a fungus 1 1959
fungus Melanoleuca a Melanoleuca species (unidentified) 1 1996
fungus Melanoleuca arcuata a basidiomycete fungus 4 2006
fungus Melanoleuca brevipes a basidiomycete fungus 12 2010
fungus Melanoleuca cinereifolia a fungus 1 1994
fungus Melanoleuca cognata a fungus 2 2014
fungus Melanoleuca cognata var. cognata a basidiomycete fungus 10 2009
fungus Melanoleuca exscissa var. exscissa a basidiomycete fungus 3 2007
fungus Melanoleuca exscissa var. iris a fungus 2 2011
fungus Melanoleuca grammopodia a basidiomycete fungus 23 2014
fungus Melanoleuca langei a fungus 4 2014
fungus Melanoleuca melaleuca a basidiomycete fungus 15 2014
fungus Melanoleuca polioleuca Common Cavalier 143 2020
fungus Melanoleuca strictipes a basidiomycete fungus 5 1998
fungus Melanoleuca stridula a fungus 1 1996
fungus Melanoleuca subpulverulenta a basidiomycete fungus 1 1997
fungus Melanophyllum eyrei an agaric 6 2008
fungus Melanophyllum haematospermum a fungus 3 2014
fungus Melanopsamma pomiformis an ascomycete fungus 1 1999
fungus Melanotus (fungi) a Melanotus fungi (unidentified) 2 1977
fungus Melanotus horizontalis an agaric 7 2014
fungus Melanotus phillipsii an agaric 5 2013
fungus Melanustilospora ari a fungus 1 2018
fungus Melastiza cornubiensis a fungus 5 2009
fungus Mensularia radiata a basidiomycete fungus 20 2020
fungus Meottomyces dissimulans an agaric 12 2014
fungus Meripilus giganteus Giant Polypore 23 2019
fungus Merismodes fasciculata an agaric 1 2020
fungus Microbotryum violaceum a fungus 8 2014
fungus Microcalicium a Microcalicium species (unidentified) 1 2013
fungus Microcalicium ahlneri a fungus 1 1988
fungus Microglossum olivaceum Earth-tongue 14 2019
fungus Microglossum viride an ascomycete fungus 1 2006
fungus Microthyrium ciliatum var. ciliatum a fungus 1 1996
fungus Milesina kriegeriana a rust 2 2008
fungus Milesina scolopendrii a rust 8 2012
fungus Mitrophora semilibera a fungus 3 2019
fungus Miyagia pseudosphaeria a rust 3 2018
fungus Mollisia a Mollisia ascomycete fungus (unidentified) 7 2000
fungus Mollisia aquosa an ascomycete fungus 1 1997
fungus Mollisia cinerea an ascomycete fungus 25 2020
fungus Mollisia cinerella an ascomycete fungus 3 1999
fungus Mollisia clavata an ascomycete fungus 2 2010
fungus Mollisia coerulans an ascomycete fungus 2 2010
fungus Mollisia ligni an ascomycete fungus 4 2012
fungus Mollisia melaleuca an ascomycete fungus 2 2001
fungus Mollisia minutissima an ascomycete fungus 1 1997
fungus Monilinia fructigena an ascomycete fungus 1 2020
fungus Morchella elata a fungus 6 2020
fungus Morchella esculenta a fungus 18 2023
fungus Morchella esculenta var. crassipes a fungus 1 1986
fungus Morchella vulgaris a fungus 3 2006
fungus Muellerella lichenicola a lichen 1 1991
fungus Mutinus caninus Dog Stinkhorn 55 2014
fungus Mycena a Mycena basidiomycete fungus(unidentified) 3 2001
fungus Mycena abramsii a basidiomycete fungus 15 2020
fungus Mycena acicula a basidiomycete fungus 41 2020
fungus Mycena adonis a basidiomycete fungus 2 2011
fungus Mycena adonis var. adonis a basidiomycete fungus 3 1999
fungus Mycena aetites a basidiomycete fungus 65 2014
fungus Mycena alcalina a basidiomycete fungus 15 2006
fungus Mycena amicta a basidiomycete fungus 18 2014
fungus Mycena ammoniaca a basidiomycete fungus 1 2005
fungus Mycena arcangeliana Angel's Bonnet 50 2020
fungus Mycena atromarginata a basidiomycete fungus 1 2000
fungus Mycena bulbosa a basidiomycete fungus 1 2005
fungus Mycena capillaripes a basidiomycete fungus 8 2014
fungus Mycena capillaris a basidiomycete fungus 13 2020
fungus Mycena cinerella a basidiomycete fungus 4 2010
fungus Mycena citrinomarginata a basidiomycete fungus 4 2010
fungus Mycena clavularis a basidiomycete fungus 10 2014
fungus Mycena corynephora a basidiomycete fungus 10 2020
fungus Mycena crocata a basidiomycete fungus 1 1970
fungus Mycena epipterygia Yellowleg Bonnet 22 2020
fungus Mycena erubescens a basidiomycete fungus 3 2010
fungus Mycena filopes a basidiomycete fungus 227 2020
fungus Mycena flavescens a basidiomycete fungus 20 2012
fungus Mycena flavoalba a basidiomycete fungus 79 2014
fungus Mycena galericulata Bonnet Mycena 209 2020
fungus Mycena galopus Milking Bonnet 32 2020
fungus Mycena galopus var. candida a basidiomycete fungus 12 2012
fungus Mycena galopus var. galopus a basidiomycete fungus 132 2010
fungus Mycena galopus var. nigra a basidiomycete fungus 3 1996
fungus Mycena haematopus a basidiomycete fungus 89 2020
fungus Mycena hiemalis a basidiomycete fungus 20 2020
fungus Mycena inclinata a basidiomycete fungus 96 2023
fungus Mycena latifolia a fungus 1 2010
fungus Mycena leptocephala a basidiomycete fungus 171 2020
fungus Mycena lineata a basidiomycete fungus 1 2001
fungus Mycena luteoalba a fungus 35 2009
fungus Mycena maculata a basidiomycete fungus 1 2005
fungus Mycena megaspora a basidiomycete fungus 2 2013
fungus Mycena metata a basidiomycete fungus 45 2020
fungus Mycena mirata a basidiomycete fungus 2 2020
fungus Mycena olida a basidiomycete fungus 48 2014
fungus Mycena olivaceomarginata a basidiomycete fungus 73 2015
fungus Mycena pearsoniana a basidiomycete fungus 2 2020
fungus Mycena pelianthina a basidiomycete fungus 68 2020
fungus Mycena polyadelpha a basidiomycete fungus 4 2020
fungus Mycena polygramma a basidiomycete fungus 106 2023
fungus Mycena pseudocorticola a basidiomycete fungus 19 2020
fungus Mycena pterigena a basidiomycete fungus 2 2008
fungus Mycena pura Lilac Bonnet 306 2020
fungus Mycena purpureofusca a basidiomycete fungus 2 2013
fungus Mycena rorida a basidiomycete fungus 27 2020
fungus Mycena rosea Rosy Bonnet 44 2020
fungus Mycena rosella a basidiomycete fungus 13 2014
fungus Mycena sanguinolenta a basidiomycete fungus 23 2014
fungus Mycena seynii a basidiomycete fungus 1 2007
fungus Mycena silvae-nigrae a basidiomycete fungus 1 1993
fungus Mycena speirea a basidiomycete fungus 117 2020
fungus Mycena stipata a basidiomycete fungus 13 2010
fungus Mycena stylobates Bulbous Bonnet 19 2020
fungus Mycena tenerrima Frosty Bonnet 71 2022
fungus Mycena tintinnabulum a basidiomycete fungus 2 1998
fungus Mycena vitilis Snapping Bonnet 181 2022
fungus Mycena vulgaris a basidiomycete fungus 2 2000
fungus Mycenella bryophila a basidiomycete fungus 3 2005
fungus Mycenella margaritispora a basidiomycete fungus 2 1996
fungus Mycetinis alliaceus a basidiomycete fungus 1 1999
fungus Mycetinis scorodonius a basidiomycete fungus 1 1995
fungus Mycoacia aurea a basidiomycete fungus 8 2005
fungus Mycoacia uda a basidiomycete fungus 22 2012
fungus Mycopan scabripes a basidiomycete fungus 2 2002
fungus Mycosphaerella isariphora a fungus 1 2011
fungus Mycosphaerella latebrosa a fungus 3 2011
fungus Mycosphaerella plantaginis a fungus 1 2011
fungus Myochromella boudieri a basidiomycete fungus 4 2004
fungus Myriangium duriaei a fungus 1 2010
fungus Myxomphalia maura a basidiomycete fungus 1 2006
grasshopper, cricket or true cricket Meconema meridionale Southern Oak Bush Cricket 3 2020
grasshopper, cricket or true cricket Meconema thalassinum Oak Bush Cricket 156 2021
grasshopper, cricket or true cricket Myrmeleotettix maculatus Mottled Grasshopper 67 2019
harvestman Megabunus diadema a harvestman 3 1999
harvestman Mitopus morio a harvestman 13 2017
harvestman Mitostoma chrysomelas a harvestman 3 2019
leech, flatworm or ribbon worm Microplana terrestris a flatworm 1 2015
lichen Melanelixia fuliginosa a lichen 4 2004
lichen Melanelixia glabratula a lichen 29 2020
lichen Melanelixia subaurifera a lichen 35 2020
lichen Melanohalea exasperata a lichen 3 2007
lichen Melanohalea laciniatula a lichen 1 2005
lichen Melanomma pulvis-pyrius a lichen 5 2001
lichen Micarea denigrata a lichen 2 2016
lichen Micarea prasina s. lat. a lichen 1 1988
lichen Myriolecis agardhiana a lichen 1 2010
lichen Myriolecis albescens a lichen 44 2020
lichen Myriolecis antiqua a lichen 2 2014
lichen Myriolecis crenulata a lichen 16 2020
lichen Myriolecis dispersa a lichen 50 2020
lichen Myriolecis fugiens a lichen 2 1985
lichen Myriolecis hagenii a lichen 4 2014
lichen Myriolecis persimilis a lichen 5 2014
lichen Myriolecis pruinosa a lichen 2 2005
lichen Myriolecis semipallida a lichen 1 2020
lichen Myriolecis straminea a lichen 1 1985
lichen Myriospora rufescens a lichen 1 2014
liverwort Marchantia polymorpha Common Liverwort 43 2021
liverwort Marchantiophyta a liverwort (unidentified) 5 2018
liverwort Marchesinia mackaii MacKay's Pouncewort 9 2019
liverwort Metzgeria consanguinea Whiskered Veilwort 14 2021
liverwort Metzgeria fruticulosa (sensu lato) a liverwort 9 2021
liverwort Metzgeria furcata Forked Veilwort 163 2021
liverwort Metzgeria violacea Blueish Veilwort 18 2019
liverwort Microlejeunea ulicina Fairy Beads 23 2021
mammal Meles meles Badger 4504 2023
mammal Microchiroptera a Microchiroptera species (unidentified) 1 2011
mammal Micromys minutus Harvest Mouse 69 2022
mammal Microtus agrestis Field Vole 328 2021
mammal Muntiacus a Muntiacus species (unidentified) 2 2022
mammal Muntiacus reevesi Muntjac 170 2021
mammal Muridae a mouse (unidentified) 58 2022
mammal Muscardinus avellanarius Common Dormouse 1534 2022
mammal Mus musculus House Mouse 115 2020
mammal Mustela Mink or stoat or weasel or ferret or polecat (unidentified) 4 2020
mammal Mustela (a mink unidentified) a mink (unidentified) 1 2016
mammal Mustela erminea Stoat 132 2022
mammal Mustela erminea/nivalis Stoat or Weasel (unidentified) 4 2021
mammal Mustela furo x putorius Polecat-ferret 7 2020
mammal Mustela furo x putorius OR Mustela putorius (unidentified polecat) Polecat or Polecat-ferret (unidentified Polecat) 10 2015
mammal Mustela nivalis Weasel 178 2021
mammal Mustela putorius Polecat 22 2020
mammal Mustela putorius subsp. furo Feral Ferret 1 2003
mammal Mustelidae a Mustelidae species (unidentified) 1 2015
mammal Myodes glareolus Bank Vole 180 2020
mammal - bat Myotis a Myotis bat (unidentified) 321 2021
mammal - bat Myotis bechsteinii Bechstein's Bat 54 2019
mammal - bat Myotis brandtii Brandt's Bat 31 2021
mammal - bat Myotis daubentonii Daubenton's Bat 334 2022
mammal - bat Myotis emarginatus Notch-eared Bat 1 2013
mammal - bat Myotis mystacinus Whiskered Bat 132 2021
mammal - bat Myotis mystacinus/brandtii Whiskered/Brandt's Bat 15 2017
mammal - bat Myotis nattereri Natterer's Bat 238 2022
mammal - marine Mesoplodon bidens Sowerby's Beaked Whale 1 2012
mollusc Merdigera obscura Lesser Bulin 36 2015
mollusc Milax gagates Smooth Jet Slug 2 2008
mollusc Mollusca a snail or a slug (unidentified) 5 2017
mollusc Monacha (Monacha) cantiana Kentish Snail 286 2020
mollusc Mya arenaria Sand Gaper 2 1972
mollusc Myosotella myosotis Mouse-eared Snail 7 2017
mollusc Mytilus edulis Common Mussel 7 1976
mollusc Mytilus galloprovincialis Mediterranean Mussel 1 1976
moss Microbryum curvicollum Swan-necked Earth-moss 2 1991
moss Microbryum davallianum Smallest Pottia 7 2021
moss Microbryum rectum Upright Pottia 4 2020
moss Microbryum starckeanum Starke's Pottia 2 1990
moss Mnium hornum Swan's-neck Thyme-moss 96 2021
moss Mnium stellare Starry Thyme-moss 7 2019
moth or butterfly - butterfly Maculinea arion Large Blue 1 1945
moth or butterfly - butterfly Maniola jurtina Meadow Brown 22767 2023
moth or butterfly - butterfly Maniola jurtina insularis Meadow Brown (sub species occurs in Avon) 657 2003
moth or butterfly - butterfly Maniola sp. or Pyronia sp. Meadow Brown or Gatekeeper (unidentified) 2 2006
moth or butterfly - butterfly Melanargia galathea Marbled White 7492 2022
moth or butterfly - butterfly Melitaea cinxia Glanville Fritillary 120 2016
moth or butterfly - macro moth Macaria alternata Sharp-angled Peacock 154 2022
moth or butterfly - macro moth Macaria brunneata Rannoch Looper 3 2011
moth or butterfly - macro moth Macaria liturata Tawny-barred Angle 181 2022
moth or butterfly - macro moth Macaria notata Peacock Moth 13 2020
moth or butterfly - macro moth Macaria wauaria V-Moth 26 2013
moth or butterfly - macro moth Macdunnoughia confusa Dewick's Plusia 1 2011
moth or butterfly - macro moth Macroglossum stellatarum Humming-bird Hawk-moth 530 2022
moth or butterfly - macro moth Macrothylacia rubi Fox Moth 19 2017
moth or butterfly - macro moth Malacosoma neustria Lackey 1009 2022
moth or butterfly - macro moth Mamestra brassicae Cabbage Moth 1743 2022
moth or butterfly - macro moth Martania taeniata Barred Carpet 1 1955
moth or butterfly - macro moth Meganephria bimaculosa Double-spot Brocade 1 1904
moth or butterfly - macro moth Meganola albula Kent Black Arches 24 2022
moth or butterfly - macro moth Meganola strigula Small Black Arches 3 2011
moth or butterfly - macro moth Melanchra persicariae Dot Moth 899 2022
moth or butterfly - macro moth Melanthia procellata Pretty Chalk Carpet 220 2022
moth or butterfly - macro moth Menophra abruptaria Waved Umber 477 2022
moth or butterfly - macro moth Mesapamea a Mesapamea species (unidentified) 145 2021
moth or butterfly - macro moth Mesapamea didyma Lesser Common Rustic 314 2022
moth or butterfly - macro moth Mesapamea secalis Common Rustic 1970 2022
moth or butterfly - macro moth Mesapamea secalis agg. Common Rustic agg. 1123 2022
moth or butterfly - macro moth Mesapamea secalis/didyma Common Rustic or Lesser Common Rustic (undetermined) 1045 2022
moth or butterfly - macro moth Mesoleuca albicillata Beautiful Carpet 15 2017
moth or butterfly - macro moth Mesoligia furuncula Cloaked Minor 813 2022
moth or butterfly - macro moth Mesotype didymata a moth 4 2011
moth or butterfly - macro moth Mesotype didymata didymata Twin-spot Carpet 26 2018
moth or butterfly - macro moth Miltochrista miniata Rosy Footman 484 2022
moth or butterfly - macro moth Mimas tiliae Lime Hawk-moth 430 2022
moth or butterfly - macro moth Mniotype adusta Dark Brocade 25 2021
moth or butterfly - macro moth Moma alpium Scarce Merveille du Jour 1 2014
moth or butterfly - macro moth Mormo maura Old Lady 205 2022
moth or butterfly - macro moth Mythimna a Mythimna species (unidentified) 1 2020
moth or butterfly - macro moth Mythimna albipuncta White-point 17 2022
moth or butterfly - macro moth Mythimna conigera Brown-line Bright Eye 103 2022
moth or butterfly - macro moth Mythimna ferrago Clay 1266 2022
moth or butterfly - macro moth Mythimna impura Smoky Wainscot 2091 2022
moth or butterfly - macro moth Mythimna impura subsp. impura a Smoky Wainscot 2 2004
moth or butterfly - macro moth Mythimna l-album L-album Wainscot 116 2022
moth or butterfly - macro moth Mythimna litoralis Shore Wainscot 4 2010
moth or butterfly - macro moth Mythimna pallens Common Wainscot 2035 2022
moth or butterfly - macro moth Mythimna pudorina Striped Wainscot 21 2019
moth or butterfly - macro moth Mythimna straminea Southern Wainscot 125 2021
moth or butterfly - macro moth Mythimna turca Double Line 12 2019
moth or butterfly - macro moth Mythimna unipuncta White-speck 6 2022
moth or butterfly - macro moth Mythimna vitellina Delicate 35 2022
moth or butterfly - micro moth Marasmarcha lunaedactyla Crescent Plume 55 2021
moth or butterfly - micro moth Matilella fusca a pyralid moth 24 2017
moth or butterfly - micro moth Mecyna asinalis a pyralid moth 28 2021
moth or butterfly - micro moth Mecyna flavalis subsp. flaviculalis a pyralid moth 3 1998
moth or butterfly - micro moth Merrifieldia baliodactylus a plume moth 14 2021
moth or butterfly - micro moth Merrifieldia leucodactyla a plume moth 10 2021
moth or butterfly - micro moth Merrifieldia tridactyla a plume moth 2 1906
moth or butterfly - micro moth Metalampra italica a moth 21 2022
moth or butterfly - micro moth Metzneria aestivella a micro-moth 2 2004
moth or butterfly - micro moth Metzneria aprilella a micro-moth 1 1993
moth or butterfly - micro moth Metzneria lappella a micro-moth 1 2004
moth or butterfly - micro moth Metzneria metzneriella a micro-moth 14 2018
moth or butterfly - micro moth Micropterix aruncella White-barred Gold 43 2021
moth or butterfly - micro moth Micropterix aureatella a micro-moth 1 1990
moth or butterfly - micro moth Micropterix calthella Plain Gold 122 2021
moth or butterfly - micro moth Micropterix mansuetella a micro-moth 11 2011
moth or butterfly - micro moth Micropterix tunbergella a micro-moth 66 2021
moth or butterfly - micro moth Mirificarma lentiginosella a micro-moth 2 2020
moth or butterfly - micro moth Mirificarma mulinella a micro-moth 3 2016
moth or butterfly - micro moth Mompha a Mompha species (unidentified) 25 2021
moth or butterfly - micro moth Mompha bradleyi a micro-moth 21 2021
moth or butterfly - micro moth Mompha conturbatella a micro-moth 3 2017
moth or butterfly - micro moth Mompha divisella a micro-moth 39 2021
moth or butterfly - micro moth Mompha epilobiella a moth 79 2022
moth or butterfly - micro moth Mompha jurassicella a micro-moth 1 2016
moth or butterfly - micro moth Mompha lacteella a micro-moth 8 2020
moth or butterfly - micro moth Mompha langiella a micro-moth 38 2022
moth or butterfly - micro moth Mompha locupletella a micro-moth 3 2020
moth or butterfly - micro moth Mompha miscella a micro-moth 19 2021
moth or butterfly - micro moth Mompha ochraceella a micro-moth 43 2022
moth or butterfly - micro moth Mompha propinquella a micro-moth 26 2021
moth or butterfly - micro moth Mompha raschkiella Little Cosmet 20 2020
moth or butterfly - micro moth Mompha subbistrigella a micro-moth 144 2021
moth or butterfly - micro moth Mompha terminella a micro-moth 2 2003
moth or butterfly - micro moth Monochroa aMonochroa micro-moth (unidentified) 1 2006
moth or butterfly - micro moth Monochroa cytisella a micro-moth 5 2018
moth or butterfly - micro moth Monochroa lucidella a micro-moth 3 2018
moth or butterfly - micro moth Monochroa palustrellus a micro-moth 14 2019
moth or butterfly - micro moth Monochroa tenebrella a micro-moth 2 2006
moth or butterfly - micro moth Monopis a Monopis species (unidentified) 13 2021
moth or butterfly - micro moth Monopis crocicapitella a micro-moth 48 2021
moth or butterfly - micro moth Monopis imella a micro-moth 1 1995
moth or butterfly - micro moth Monopis laevigella Skin Moth 35 2020
moth or butterfly - micro moth Monopis obviella a micro-moth 66 2020
moth or butterfly - micro moth Monopis weaverella a micro-moth 106 2022
moth or butterfly - micro moth Morophaga choragella a micro-moth 7 2016
moth or butterfly - micro moth Myelois circumvoluta Thistle Ermine 563 2022
plant Macleaya a Macleaya species (unidentified) 1 2015
plant Macleaya cordata x microcarpa = M. x kewensis Hybrid Plume-poppy 2 2016
plant Madia glomerata Mountain Tarweed 1 1923
plant Magnolia a Magnolia species (unidentified) 85 2018
plant Magnolia grandiflora Southern Magnolia 1 2015
plant Mahonia an Oregon grape (unidentified) 9 2019
plant Mahonia aquifolium Oregon Grape 54 2019
plant Mahonia japonica a flowering plant 1 2016
plant Malcolmia maritima Virginia Stock 9 2016
plant Malus an apple (unidentified) 365 2022
plant Malus pumila Apple (cultivar) 572 2021
plant Malus spectabilis a rose 1 2018
plant Malus sylvestris Crab Apple 997 2020
plant Malus sylvestris (sens.lat.) Apple (crab type) 292 2008
plant Malva a mallow (unidentified) 19 2020
plant Malva alcea Greater Musk-mallow 1 1999
plant Malva arborea Tree-mallow 171 2020
plant Malva moschata Musk-mallow 795 2021
plant Malva neglecta Dwarf Mallow 154 2020
plant Malva nicaeensis French Mallow 3 1949
plant Malva parviflora Least Mallow 3 1984
plant Malva pusilla Small Mallow 1 1938
plant Malva setigera Rough Marsh-mallow 7 2010
plant Malva sylvestris Common Mallow 1755 2023
plant Malva verticillata Chinese Mallow 1 1985
plant Mantisalca salmantica a flowering plant 3 1922
plant Marrubium vulgare White Horehound 8 2015
plant Matricaria a Matricaria species (unidentified) 1 2004
plant Matricaria chamomilla Scented Mayweed 833 2020
plant Matricaria discoidea Pineapple Weed 2680 2023
plant Matteuccia struthiopteris Ostrich Fern 1 2013
plant Matthiola incana Hoary Stock 8 2005
plant Maytenus Maiten 1 2018
plant Meconopsis cambrica Welsh Poppy 127 2020
plant Medicago a Medicago species (unidentified) 2 2005
plant Medicago arabica Spotted Medick 568 2021
plant Medicago arborea Tree Medick 9 2006
plant Medicago intertexta a flowering plant 1 1932
plant Medicago lupulina Black Medick 4261 2023
plant Medicago minima Bur Medick 3 2006
plant Medicago noeana a flowering plant 1 1937
plant Medicago orbicularis a flowering plant 1 1941
plant Medicago polymorpha Toothed Medick 45 2014
plant Medicago rigidula a flowering plant 1 1953
plant Medicago sativa Medick 32 2019
plant Medicago sativa subsp. falcata Sickle Medick 9 2008
plant Medicago sativa subsp. sativa Lucerne 92 2018
plant Medicago truncatula Strong-spined Medick 2 1984
plant Melampodium a Melampodium species (unidentified) 1 2007
plant Melampyrum pratense Common Cow-wheat 42 2018
plant Melica uniflora Wood Melick 817 2023
plant Melilotus a melilot (unidentified) 25 2020
plant Melilotus albus White Melilot 84 2018
plant Melilotus altissimus Tall Melilot 590 2021
plant Melilotus indicus Small Melilot 11 2005
plant Melilotus messanensis Sicilian Melilot 3 1937
plant Melilotus officinalis Ribbed Melilot 101 2017
plant Melilotus sulcatus Furrowed Melliot 3 1939
plant Melissa officinalis Balm 144 2020
plant Mentha a mint (unidentified) 33 2016
plant Mentha aquatica Water Mint 1717 2023
plant Mentha aquatica x spicata = M. x piperita Peppermint 7 1985
plant Mentha aquatica x suaveolens = M. x suavis a mint 1 1990
plant Mentha arvensis Corn Mint 228 2023
plant Mentha arvensis x aquatica = M. x verticillata Whorled Mint 23 2012
plant Mentha arvensis x aquatica x spicata = M. x smithiana Tall Mint 6 1985
plant Mentha arvensis x spicata = M. x gracilis Bushy Mint 4 1984
plant Mentha longifolia a Plant 3 2006
plant Mentha pulegium Pennyroyal 2 2017
plant Mentha spicata Spear Mint 110 2018
plant Mentha spicata x suaveolens = M. x villosa Apple-mint 19 2015
plant Mentha suaveolens Round-leaved Mint 7 2018
plant Mentha suaveolens x longifolia = M. x rotundifolia False Apple-mint 4 1992
plant Mentha x villosa var. villosa a garden apple-mint 1 2004
plant Mentzelia albicaulis White-stemmed Stickleaf 1 1917
plant Menyanthes trifoliata Bogbean 32 2020
plant Mercurialis annua Annual Mercury 1168 2022
plant Mercurialis perennis Dog's Mercury 4957 2023
plant Mespilus germanica Medlar 15 2017
plant Metasequoia glyptostroboides Dawn Redwood 25 2015
plant Milium effusum Wood Millet 624 2020
plant Mimulus a monkeyflower (unidentified) 1 1995
plant Mimulus guttatus Monkeyflower 9 2007
plant Mimulus guttatus x cupreus = M. x burnetii Coppery Monkeyflower 1 2002
plant Mimulus guttatus x luteus = M. x robertsii a monkeyflower 4 1988
plant Mimulus luteus Blood-drop Emlets 3 2002
plant Mimulus moschatus Musk 1 1994
plant Minuartia hybrida Fine-leaved Sandwort 18 2007
plant Minuartia hybrida subsp. tenuifolia a Plant 1 1914
plant Miscanthus sinensis a Plant 1 2016
plant Misopates orontium Weasel's-snout 7 2007
plant Moehringia trinervia Three-nerved Sandwort 636 2019
plant Moenchia erecta Upright Chickweed 11 1998
plant Molinia caerulea Purple Moor-grass 169 2019
plant Molinia caerulea subsp. arundinacea a purple moor-grass 1 2007
plant Molinia caerulea subsp. caerulea a purple moor-grass 1 2007
plant Monolepis nuttalliana Povertyweed 1 1917
plant Montia fontana Blinks 41 2010
plant Montia fontana subsp. chondrosperma a blinks 8 2007
plant Morus a Morus mulberry (unidentified) 16 2017
plant Morus nigra Black Mulberry 8 2017
plant Muscari a grape hyacinth (unidentified) 4 2019
plant Muscari armeniacum Garden Grape-hyacinth 141 2020
plant Muscari botryoides Compact Grape-hyacinth 11 2020
plant Muscari comosum Tassel Hyacinth 1 1985
plant Muscari neglectum Grape-hyacinth 80 2021
plant Myagrum perfoliatum Mitre Cress 3 1954
plant Mycelis muralis Wall Lettuce 664 2020
plant Myosotis a forget-me-not (unidentified) 209 2021
plant Myosotis alpestris Alpine Forget-me-not 1 2022
plant Myosotis arvensis Field Forget-me-not 2387 2021
plant Myosotis arvensis var. sylvestris a field forget-me-not 34 2014
plant Myosotis discolor Changing Forget-me-not 138 2023
plant Myosotis laxa Tufted Forget-me-not 179 2017
plant Myosotis laxa subsp. caespitosa a Plant 8 2017
plant Myosotis ramosissima Early Forget-me-not 197 2021
plant Myosotis scorpioides Water Forget-me-not 505 2021
plant Myosotis secunda Creeping Forget-me-not 20 2018
plant Myosotis sylvatica Wood Forget-me-not 283 2021
plant Myosoton aquaticum Water Chickweed 337 2018
plant Myosurus minimus Mousetail 1 1913
plant Myriophyllum a water-milfoil (unidentified) 14 2008
plant Myriophyllum alterniflorum Alternate Water-milfoil 14 2013
plant Myriophyllum aquaticum Parrot's Feather 28 2019
plant Myriophyllum spicatum Spiked Water-milfoil 120 2017
plant Myriophyllum verticillatum Whorled Water-milfoil 39 2013
plant Myrrhis a Myrrhis species (unidentified) 1 2013
plant Myrrhis odorata Sweet Cicely 1 2018
scorpion fly (including snow flea) Mecoptera a Mecoptera species (unidentified) 4 2019
slime mould Metatrichia floriformis a slime mould 6 2017
slime mould Mucilago crustacea a slime mould 29 2023
slime mould Myxogastrea a Myxomycetes species (unidentified) 1 2012
spider Macrargus rufus a money spider 1 1985
spider Mangora acalypha an orb-weaver spider 2 2000
spider Maso sundevalli a money spider 6 1991
spider Meioneta affinis a money spider 1 2019
spider Meioneta innotabilis a money spider 1 2010
spider Meioneta mollis a money spider 3 2019
spider Meioneta rurestris a money spider 29 2003
spider Meioneta saxatilis (sensu lato) a spider (Araneae) 4 2003
spider Meta a Meta species (unidentified) 4 2013
spider Meta bourneti an orb-weaver spider 2 2013
spider Meta menardi Cave Spider 60 2019
spider Metellina a Metellina species (unidentified) 3 2015
spider Metellina mengei an orb-weaver spider 65 2020
spider Metellina merianae an orb-weaver spider 21 2018
spider Metellina segmentata an orb-weaver spider 44 2018
spider Metellina segmentata (sensu lato) an orb-weaver spider 19 2007
spider Micaria pulicaria a ground spider 11 2019
spider Micrargus apertus a money spider 7 2003
spider Micrargus herbigradus (sensu stricto) a spider (Araneae) 3 2019
spider Micrargus subaequalis a money spider 4 2003
spider Microlinyphia pusilla a money spider 13 2016
spider Microneta viaria a money spider 29 2019
spider Minyriolus pusillus a money spider 2 1985
spider Misumena vatia a crab spider 121 2021
spider Moebelia penicillata a money spider 1 1987
spider Monocephalus castaneipes a money spider 3 1999
spider Monocephalus fuscipes a money spider 5 1996
true fly - Macquartia a Macquartia species (unidentified) 2 2016
true fly - Macquartia dispar a parasitic fly 1 2001
true fly - Macquartia grisea a parasitic fly 1 2008
true fly - Macquartia tenebricosa a parasitic fly 1 2018
true fly - Macropelopia a Macropelopia species (unidentified) 1 1983
true fly - Medina luctuosa a parasitic fly 1 2001
true fly - Medina separata a parasitic fly 1 2004
true fly - Megaselia a Megaselia species (unidentified) 6 2008
true fly - Megaselia emarginata a scuttle fly 2 2003
true fly - Megaselia fuscinervis a scuttle fly 1 2001
true fly - Megaselia ruficornis a scuttle fly 1 1995
true fly - Meigenia mutabilis a parasitic fly 2 2013
true fly - Meiosimyza decipiens a fly 3 2009
true fly - Meiosimyza platycephala a fly 4 2006
true fly - Meiosimyza rorida a fly 34 2021
true fly - Meiosimyza subfasciata a fly 3 2013
true fly - Melanagromyza aenea a leaf-mining fly 1 2003
true fly - Melanagromyza angeliciphaga a leaf-mining fly 1 2001
true fly - Melanagromyza cunctans a leaf-mining fly 6 2008
true fly - Melanagromyza pubescens a leaf-mining fly 1 2004
true fly - Melanomya nana a fly 28 2009
true fly - Melanophora roralis a fly 9 2019
true fly - Melieria crassipennis a fly 1 2020
true fly - Melieria omissa a fly 1 2009
true fly - Melieria picta a fly 3 2019
true fly - Melinda gentilis a blue bottle or green bottle 1 2007
true fly - Meoneura minutissima a fly 1 2001
true fly - Meoneura vagans a fly 3 2003
true fly - Meromyza a Meromyza species (unidentified) 4 2013
true fly - Meromyza athletica a fly 3 2008
true fly - Meromyza femorata agg. a fly 7 2008
true fly - Meromyza pratorum agg. a fly 1 2000
true fly - Meromyza triangulina a fly 2 2001
true fly - Mesembrina meridiana Noon Fly 120 2021
true fly - Metopina oligoneura a scuttle fly 3 1995
true fly - Metopina ulrichi a scuttle fly 3 2003
true fly - Metriocnemus a Metriocnemus species (unidentified) 1 1983
true fly - Miltogramma a Miltogramma species (unidentified) 1 2015
true fly - Miltogramma punctata a flesh fly 2 1999
true fly - Minettia a Minettia species (unidentified) 2 2016
true fly - Minettia fasciata a fly 39 2013
true fly - Minettia inusta a fly 6 2020
true fly - Minettia longipennis a fly 13 2020
true fly - Minettia tabidiventris a fly 1 2009
true fly - Minettia tubifer a fly 2 2009
true fly - Minilimosina vitripennis a lesser dung fly 3 2003
true fly - Mintho rufiventris a parasitic fly 2 2019
true fly - Morellia a Morellia species (unidentified) 1 2019
true fly - Morellia aenescens a muscid fly 7 2013
true fly - Morellia simplex a muscid fly 2 2000
true fly - Morpholeria ruficornis a fly 3 2020
true fly - Musca autumnalis Face Fly 14 2021
true fly - Musca domestica House Fly 13 2015
true fly - Muscidae a Muscidae muscid fly (unidentified) 7 2018
true fly - Muscina levida a muscid fly 4 2008
true fly - Muscina prolapsa a muscid fly 5 2011
true fly - Muscina stabulans a muscid fly 1 1979
true fly - Mycetophila a Mycetophila fungus gnat (unidentified) 2 2020
true fly - Mycophaga testacea a fly 4 2020
true fly - Mydaea ancilla a muscid fly 1 2021
true fly - Mydaea corni a muscid fly 3 2012
true fly - Mydaea urbana a muscid fly 1 2000
true fly - Myopa a Myopa species (unidentified) 1 2006
true fly - Myopina myopina a fly 1 2003
true fly - Myospila meditabunda a muscid fly 4 2012
true fly - cranefly Molophilus appendiculatus a cranefly 1 1999
true fly - cranefly Molophilus bifidus a cranefly 1 1983
true fly - cranefly Molophilus cinereifrons a cranefly 2 2000
true fly - cranefly Molophilus griseus a cranefly 8 2021
true fly - cranefly Molophilus medius a cranefly 2 1999
true fly - cranefly Molophilus obscurus a cranefly 25 2013
true fly - cranefly Molophilus ochraceus a cranefly 1 2003
true fly - cranefly Molophilus pleuralis a cranefly 4 2009
true fly - cranefly Molophilus serpentiger a cranefly 2 2000
true fly - cranefly Molophilus undulatus a cranefly 1 2000
true fly - (diptera) Machimus cingulatus an insect - true fly (Diptera) 3 2021
true fly - (diptera) Medetera bispinosa an insect - true fly (Diptera) 1 1999
true fly - (diptera) Melinda viridicyanea an insect - true fly (Diptera) 4 2021
true fly - (diptera) Meromyza zachvatkini an insect - true fly (Diptera) 1 2001
true fly - (diptera) Merzomyia westermanni an insect - true fly (Diptera) 7 2021
true fly - (diptera) Metalimnobia quadrinotata an insect - true fly (Diptera) 2 1999
true fly - (diptera) Mycetobia obscura an insect - true fly (Diptera) 1 2020
true fly - hoverfly Mallota cimbiciformis a hoverfly 2 1999
true fly - hoverfly Megasyrphus annulipes a hoverfly 2 1994
true fly - hoverfly Melangyna a Melangyna hoverfly (unidentified) 3 2016
true fly - hoverfly Melangyna cincta a hoverfly 12 2020
true fly - hoverfly Melangyna compositarum a hoverfly 10 2013
true fly - hoverfly Melangyna compositarum/labiatarum a hoverfly 1 2011
true fly - hoverfly Melangyna labiatarum a hoverfly 24 2021
true fly - hoverfly Melangyna lasiophthalma a hoverfly 16 2008
true fly - hoverfly Melangyna quadrimaculata a hoverfly 2 1929
true fly - hoverfly Melangyna umbellatarum a hoverfly 15 2020
true fly - hoverfly Melanogaster aerosa Dark Melanogaster 1 1995
true fly - hoverfly Melanogaster hirtella Common Marsh Hoverfly 26 2016
true fly - hoverfly Melanogaster (Hoverfly) a Melanogaster hoverfly (unidentified) 2 2018
true fly - hoverfly Melanostoma a Melanostoma hoverfly (unidentified) 8 2016
true fly - hoverfly Melanostoma mellinum a hoverfly 117 2021
true fly - hoverfly Melanostoma scalare a hoverfly 237 2021
true fly - hoverfly Meligramma euchromum a hoverfly 6 2018
true fly - hoverfly Meligramma trianguliferum a hoverfly 4 1998
true fly - hoverfly Meliscaeva auricollis a hoverfly 76 2021
true fly - hoverfly Meliscaeva cinctella a hoverfly 33 2021
true fly - hoverfly Merodon equestris Greater Bulb-fly 149 2021
true fly - hoverfly Myathropa florea Batman Hoverfly 273 2021
true fly - midge, gnat or mosquito Macrocera anglica a fungus gnat 1 2000
true fly - midge, gnat or mosquito Macrocera angulata a fungus gnat 1 2000
true fly - midge, gnat or mosquito Macrocera centralis a fungus gnat 6 2001
true fly - midge, gnat or mosquito Macrocera fasciata a fungus gnat 5 2003
true fly - midge, gnat or mosquito Macrocera longibrachiata a fungus gnat 1 2001
true fly - midge, gnat or mosquito Macrocera phalerata a fungus gnat 4 2020
true fly - midge, gnat or mosquito Macrocera stigma a fungus gnat 1 2020
true fly - midge, gnat or mosquito Macrocera stigmoides a fungus gnat 4 2021
true fly - midge, gnat or mosquito Macrocera vittata a fungus gnat 5 2001
true fly - midge, gnat or mosquito Macrodiplosis pustularis a gall midge 6 1999
true fly - midge, gnat or mosquito Macropelopia nebulosa a non-biting midge 2 2021
true fly - midge, gnat or mosquito Macrorrhyncha flava a fungus gnat 2 1997
true fly - midge, gnat or mosquito Megophthalmidia crassicornis a fungus gnat 3 2021
true fly - midge, gnat or mosquito Metriocnemus atriclavus a non-biting midge 1 1983
true fly - midge, gnat or mosquito Metriocnemus eurynotus a non-biting midge 4 1983
true fly - midge, gnat or mosquito Microtendipes pedellus a non-biting midge 1 1983
true fly - midge, gnat or mosquito Monoclona rufilatera a fungus gnat 5 2021
true fly - midge, gnat or mosquito Mycetophila abiecta a fungus gnat 1 2000
true fly - midge, gnat or mosquito Mycetophila adumbrata a fungus gnat 4 2001
true fly - midge, gnat or mosquito Mycetophila britannica a fungus gnat 6 2020
true fly - midge, gnat or mosquito Mycetophila cingulum a fungus gnat 2 2006
true fly - midge, gnat or mosquito Mycetophila curviseta a fungus gnat 14 2002
true fly - midge, gnat or mosquito Mycetophila dentata a fungus gnat 1 2000
true fly - midge, gnat or mosquito Mycetophila edwardsi a fungus gnat 10 2003
true fly - midge, gnat or mosquito Mycetophila formosa a fungus gnat 3 2000
true fly - midge, gnat or mosquito Mycetophila fraterna a fungus gnat 3 2001
true fly - midge, gnat or mosquito Mycetophila fungorum a fungus gnat 3 2020
true fly - midge, gnat or mosquito Mycetophila hetschkoi a fungus gnat 1 2021
true fly - midge, gnat or mosquito Mycetophila ichneumonea a fungus gnat 2 2001
true fly - midge, gnat or mosquito Mycetophila lastovkai a fungus gnat 1 2021
true fly - midge, gnat or mosquito Mycetophila lunata a fungus gnat 3 2001
true fly - midge, gnat or mosquito Mycetophila marginata a fungus gnat 6 2002
true fly - midge, gnat or mosquito Mycetophila mitis a fungus gnat 1 2003
true fly - midge, gnat or mosquito Mycetophila ocellus a fungus gnat 5 2021
true fly - midge, gnat or mosquito Mycetophila ornata a fungus gnat 9 2021
true fly - midge, gnat or mosquito Mycetophila pictula a fungus gnat 1 2021
true fly - midge, gnat or mosquito Mycetophila pumila a fungus gnat 3 2001
true fly - midge, gnat or mosquito Mycetophila signatoides a fungus gnat 1 2000
true fly - midge, gnat or mosquito Mycetophila strigata a fungus gnat 1 2001
true fly - midge, gnat or mosquito Mycetophila sumavica a fungus gnat 1 2001
true fly - midge, gnat or mosquito Mycetophila tridentata a fungus gnat 1 2020
true fly - midge, gnat or mosquito Mycetophila trinotata a fungus gnat 6 2001
true fly - midge, gnat or mosquito Mycetophila unicolor a fungus gnat 1 2001
true fly - midge, gnat or mosquito Mycetophila unipunctata a fungus gnat 2 2001
true fly - midge, gnat or mosquito Mycetophila vittipes a fungus gnat 4 2020
true fly - midge, gnat or mosquito Mycomya annulata a fungus gnat 1 2000
true fly - midge, gnat or mosquito Mycomya cinerascens a fungus gnat 6 2020
true fly - midge, gnat or mosquito Mycomya flavicollis a fungus gnat 1 2000
true fly - midge, gnat or mosquito Mycomya marginata a fungus gnat 3 2020
true fly - midge, gnat or mosquito Mycomya occultans a fungus gnat 2 2001
true fly - midge, gnat or mosquito Mycomya pectinifera a fungus gnat 1 2021
true fly - midge, gnat or mosquito Mycomya tenuis a fungus gnat 2 2003
true fly - midge, gnat or mosquito Mycomya trilineata a fungus gnat 2 2020
true fly - midge, gnat or mosquito Mycomya winnertzi a fungus gnat 5 2001
true fly - picture-winged, conopid or stilt-legged fly Micropeza lateralis a stilt fly 2 2016
true fly - picture-winged, conopid or stilt-legged fly Myopa buccata a fly 16 2011
true fly - picture-winged, conopid or stilt-legged fly Myopa pellucida a fly 13 2021
true fly - picture-winged, conopid or stilt-legged fly Myopa tessellatipennis a fly 3 1997
true fly - picture-winged, conopid or stilt-legged fly Myopa testacea a fly 12 2020
true fly - picture-winged, conopid or stilt-legged fly Myopites inulaedyssentericae a gall fly 4 2017
true fly - robber, empid or dolichopid fly Machaerium maritimae a dolichopodid fly 3 2000
true fly - robber, empid or dolichopid fly Machimus atricapillus Kite-tailed Robberfly 39 2021
true fly - robber, empid or dolichopid fly Medetera abstrusa a dolichopodid fly 2 2001
true fly - robber, empid or dolichopid fly Medetera jacula a dolichopodid fly 1 2009
true fly - robber, empid or dolichopid fly Medetera jugalis a dolichopodid fly 1 2004
true fly - robber, empid or dolichopid fly Medetera nitida a dolichopodid fly 1 1986
true fly - robber, empid or dolichopid fly Medetera pallipes a dolichopodid fly 1 2006
true fly - robber, empid or dolichopid fly Medetera saxatilis a dolichopodid fly 4 2004
true fly - robber, empid or dolichopid fly Medetera tristis a dolichopodid fly 1 2006
true fly - robber, empid or dolichopid fly Medetera truncorum a dolichopodid fly 16 2020
true fly - robber, empid or dolichopid fly Micromorphus albipes a dolichopodid fly 12 2009
true fly - robber, empid or dolichopid fly Microphor holosericeus a dance fly 6 2006
true fly - soldier or snipe fly Microchrysa cyaneiventris a soldier fly 2 2000
true fly - soldier or snipe fly Microchrysa flavicornis a soldier fly 29 2021
true fly - soldier or snipe fly Microchrysa polita a soldier fly 35 2021
tunicate (urochordata) Molgula citrina Sea Grapes 1 1937
worm Murchieona muldali an earthworm 6 2013