En samling af diverse nøgler til fluer tilgængelige på internettet. Jeg linker kun til nøgler, der indeholder danske arter, omend mange jo også har udenlandske med.

Mange steder kommer man ikke uden om indkøb af litteratur, men på nettet findes ofte nyeste revisioner.

Jeg modtager meget gerne bidrag i form af relevante links.

Jeg vil også henlede opmærksomheden på de fremragende fotosider:

Jürgen Kapperts side med fotos: http://www.spessart-fliegen.de/diptera/diptera.html

Steven Falks billeder med tilhørende tekst: https://www.flickr.com/photos/63075200@N07/collections/72157629586945825/

Og alle med hang til fluer besøger naturligvis

https://diptera.info/news.php

og er medlem af

https://dipterists.org.uk/home

Familienøgler

Den gamle RES Handbook af Oldroyd 1954

Mike Hackstons nøgle til calyptrater

Field Studies Council nøgle af Unwin 1981:

Nøgle til fluelarver Smith 1989

Figurer til Smith 1989

Acroceridae (Kuglefluer)

Mike Hackstons nøgle: https://sites.google.com/view/mikes-insect-keys/mikes-insect-keys/keys-for-the-identification-of-british-true-flies-diptera/key-for-the-identification-of-the-british-species-of-acroceridae?authuser=0

Agromyzidae (Minérfluer)

RES-Handbook Spencer 1972: https://www.royensoc.co.uk/wp-content/uploads/2022/01/Vol10_Part05g.pdf

Mike Hackston: https://sites.google.com/view/mikes-insect-keys/mikes-insect-keys/keys-for-the-identification-of-british-true-flies-diptera/keys-for-the-identification-of-british-agromyzidae?authuser=0

Nøgler til de britiske arter: https://agromyzidae.myspecies.info/node/1600

Anisopodidae (Vinduesmyg)

RES-Handbook Coe m.fl. 1950: https://www.royensoc.co.uk/wp-content/uploads/2022/01/Vol09_Part02_2_Trichoceridae-Culicidae.pdf

Nøgle til slægten Sylvicola: http://www.online-keys.net/infusions/keys/keys_print.php?key_no=1

Mike Hackstons nøgler: https://sites.google.com/view/mikes-insect-keys/mikes-insect-keys/keys-for-the-identification-of-british-true-flies-diptera/keys-for-the-identification-of-british-anisopodidae-and-mycetobiidae?authuser=0

Nøgle til danske arter, Petersen 1968: https://danbif.dk/formidlingsarkiv/links/litteratur/entomologiske-meddelelser/bind-36/pedersen__b._v._1968.pdf

Anthomyiidae (blomsterfluer)

Dipterist Forum Study Group (Michael Acklands nøgler er tilgængelige for medlemmer): https://dipterists.org.uk/anthomyiid-scheme/home

Asilidae (Rovfluer)

RES-Handbook Oldroyd 1969: https://www.royensoc.co.uk/wp-content/uploads/2022/01/Vol09_Part04a.pdf

Raubfliegen Deutschland: http://www.robberflies.info/keyger/html/keysubfamily.html#1

Nøgle til hunner af slægten Machimus: http://www.brc.ac.uk/soldierflies-and-allies/sites/www.brc.ac.uk.soldierflies-and-allies/files/Smart_2005_Machimus_A5.pdf

Mike Hackston til britiske arter: https://sites.google.com/view/mikes-insect-keys/mikes-insect-keys/keys-for-the-identification-of-british-true-flies-diptera/keys-for-the-identification-of-the-british-species-of-asilidae?authuser=0

Fantastisk fotoguide til hollandske, belgiske og danske arter: http://waarneming.nl/download/fotogidsAsilidae.pdf

Fotoguide til Dioctria: https://www.brc.ac.uk/sites/www.brc.ac.uk.soldierflies-and-allies/files/Dioctria%20ID%20guide.pdf

Asteiidae

Paul Beuk: http://www.online-keys.net/infusions/keys/keys_print.php?key_no=6

Mike Hackston: https://sites.google.com/view/mikes-insect-keys/mikes-insect-keys/keys-for-the-identification-of-british-true-flies-diptera/key-for-the-identification-of-british-asteiidae?authuser=0

Bibionidae (Hårmyg)

Mike Hackston: https://sites.google.com/view/mikes-insect-keys/mikes-insect-keys/keys-for-the-identification-of-british-true-flies-diptera/keys-for-the-identification-of-british-and-african-bibionidae?authuser=0

Nordiske hårmyg Skartveit 2004: https://www.researchgate.net/profile/John-Skartveit/publication/265021417_Nordiske_harmygg_Bibionidae_Larver_og_imagines/links/614989903c6cb310697ffa01/Nordiske-harmygg-Bibionidae-Larver-og-imagines.pdf?origin=publication_detail

Bolitophilidae

Mike Hackston: https://sites.google.com/view/mikes-insect-keys/mikes-insect-keys/keys-for-the-identification-of-british-true-flies-diptera/key-for-the-identification-of-british-bolitophilidae?authuser=0

Bombyliidae (Humlefluer)

Van Veens nøgle til slægten Villa: http://home.hccnet.nl/mp.van.veen/bombyliidae/villa.html
Slægten Bombylius, Harvey 2019: http://www.brc.ac.uk/soldierflies-and-allies/sites/www.brc.ac.uk.soldierflies-and-allies/files/Identification_bee_flies_Bombylius_v3.pdf

Opdateret af ovenstående: https://www.brc.ac.uk/soldierflies-and-allies/sites/www.brc.ac.uk.soldierflies-and-allies/files/Bombylius%20ID%20guide.pdf

Harveys nøgle til Villa: https://www.brc.ac.uk/soldierflies-and-allies/sites/www.brc.ac.uk.soldierflies-and-allies/files/Villa%20ID%20guide%20v1.pdf

Flot nøgle til hollandske humlefluer, Smit: http://www.repository.naturalis.nl/document/499305

Morten Falcks nøgle til Villa http://www.entomologi.no/journals/nje/2009-2/pdf/NJE-vol56-nr2-Falck.pdf

Calliphoridae (Spyfluer)

RES-Handbook Emden 1954: https://www.royensoc.co.uk/wp-content/uploads/2022/01/Vol10_Part04a_2_Calliphoridae.pdf

Nøgle til europæiske arter, Szpila : http://www.eafe.org/Members_area_files/Szpila_key_blowflies_imago.pdf

Steven Falks fremragende testnøgle: https://quelestcetanimal-lagalerie.com/wp-content/uploads/2017/01/testkeytobritishblowflies132016.pdf

Amr. Nøgle: https://www.nku.edu/~dahlem/ForensicFlyKey/species.htm

Camillidae

Beuk 1994: http://www.online-keys.net/infusions/keys/keys_print.php?key_no=7
Mike Hackston: https://sites.google.com/view/mikes-insect-keys/mikes-insect-keys/keys-for-the-identification-of-british-true-flies-diptera/key-for-the-identification-of-british-camillidae?authuser=0

Canacidae (Skøjtefluer)

Erik Rald 1976: https://danbif.dk/formidlingsarkiv/links/litteratur/entomologiske-meddelelser/bind-44/rald__e._1976b.pdf

Cecidomyiidae (Galmyg)

Mike Hackstons nøgler: https://sites.google.com/view/mikes-insect-keys/mikes-insect-keys/keys-for-the-identification-of-british-true-flies-diptera/keys-for-the-identification-of-british-cecidomyiidae?authuser=0

Ceratopogonidae (Mitter)

Mike Hackston: https://sites.google.com/view/mikes-insect-keys/mikes-insect-keys/keys-for-the-identification-of-british-true-flies-diptera/keys-to-the-british-species-of-family-ceratopogonidae?authuser=0

Szadziewski m.fl. 2007, slægten Sphaeromias: http://pte.au.poznan.pl/ppe/PPE1-2007/293-302_Szadziewski_i_in.pdf

Chamaemyiidae (Markfluer)

Mike Hackston: https://sites.google.com/view/mikes-insect-keys/mikes-insect-keys/keys-for-the-identification-of-british-true-flies-diptera/keys-for-the-identification-of-british-chamaemyiidae?authuser=0

Chaoboridae (Glasmyg)

Mike Hackston: https://sites.google.com/view/mikes-insect-keys/mikes-insect-keys/keys-for-the-identification-of-british-true-flies-diptera/key-for-the-identification-of-british-chaoboridae?authuser=0

Chironomidae (Dansemyg)

RES Handbook Coe m.fl. 1950: https://www.royensoc.co.uk/shop/publications/out-of-print-handbooks/diptera-2-nematocera-families-tipulidae-to-chironomidae-chironomidae/

Coelopidae (Tangfluer)

Mike Hackston: https://sites.google.com/view/mikes-insect-keys/mikes-insect-keys/keys-for-the-identification-of-british-true-flies-diptera/key-for-the-identification-of-british-coelopidae

Dipterists Forum Recording Scheme: https://dipterists.org.uk/kelp-fly-scheme/home

Conopidae (Hvepsefluer)

RES Handook Smith 1969: https://www.royensoc.co.uk/shop/publications/out-of-print-handbooks/vol-10-part-3a-diptera-conopidae/

Van Veens fremragende online nøgle: https://home.hccnet.nl/mp.van.veen/conopidae/ConGenera.html

Mike Hackston: https://sites.google.com/view/mikes-insect-keys/mikes-insect-keys/keys-for-the-identification-of-british-true-flies-diptera/key-for-the-identification-of-british-conopidae?authuser=0

Leif Lyneborg 1962: https://danbif.dk/formidlingsarkiv/links/litteratur/entomologiske-meddelelser/bind-31/lyneborg__l._1962a.pdf

Culicidae (Stikmyg)

RES Handbook Coe m.fl. 1950:https://www.royensoc.co.uk/shop/publications/out-of-print-handbooks/vol-9-part-2-ii-diptera-2-nematocera-families-tipulidae-to-chironomidae-trichoceridae-culicidae/

http://www.e-m-b.org/sites/e-m-b.org/files/European_Mosquito_Bulletin_Publications811/EMB03/EMB03_01.pdf

Mike Hackston: https://sites.google.com/view/mikes-insect-keys/mikes-insect-keys/keys-for-the-identification-of-british-true-flies-diptera/keys-for-the-identification-of-british-culicidae?authuser=0

https://influentialpoints.com/Gallery/Mosquitoes_and_Biting_Midges.htm

Ditomyiidae

Mike Hackston: https://sites.google.com/view/mikes-insect-keys/mikes-insect-keys/keys-for-the-identification-of-british-true-flies-diptera/key-for-the-identification-of-the-british-species-of-family-ditomyiidae?authuser=0

Dolichopodidae (Styltefluer)

RES Handbook d’Assis Fonseca 1978: https://www.royensoc.co.uk/shop/publications/out-of-print-handbooks/diptera-orthorrhapha-brachycera-dolichopodidae/

Nordeuropas Styltefluer Grichanov 2006 https://diptera.info/downloads/Grichanov_N_Europe.pdf

Mike Hackston: https://sites.google.com/view/mikes-insect-keys/mikes-insect-keys/keys-for-the-identification-of-british-true-flies-diptera/keys-for-the-identification-of-british-dolichopodidae?authuser=0

Blandet landhandel: https://diptera.info/downloads.php?cat_id=8

Grichanovs onlinenøgle til de svenske styltefluer: http://dolicho.narod.ru/SwedenGenera.htm#KEY%20TO

Dipterist Digest 1992, Bainbridge m.fl: https://dipterists.org.uk/sites/default/files/download/df_1_12.pdf

Nøgle til hunner af Teuchophorus, Martin Drake (side 4): https://dipterists.org.uk/sites/default/files/pdf/E%26D%20No%2025%20Autumn%202020.pdf

Drosophilidae (Bananfluer)

Frydenbergs nøgle til danske Drosophila 1956: https://danbif.dk/formidlingsarkiv/links/litteratur/entomologiske-meddelelser/bind-27/frydenberg__o._1956a.pdf

Mike Hackston: https://sites.google.com/view/mikes-insect-keys/mikes-insect-keys/keys-for-the-identification-of-british-true-flies-diptera/keys-for-the-identification-of-british-drosophilidae?authuser=0

Empididae (Dansefluer)

Mike Hackston: https://sites.google.com/view/mikes-insect-keys/mikes-insect-keys/keys-for-the-identification-of-british-true-flies-diptera/keys-for-the-identification-of-british-empididae?authuser=0

Dipterist Digest 1992, Bainbridge m.fl: https://dipterists.org.uk/sites/default/files/download/df_1_12.pdf

Slægtsnøgle til nordiske dansefluer: https://www.sef.nu/download/entomologisk_tidskrift/et_vol_136_2015/ET-2015-33-40.pdf

Ephydridae (Vandfluer)

Drake 2006: https://diptera-in-beeld.nl/Ref-Key%20Ephydridae%20British%20key%20-%20new%20(2006)-C.M.Drake.pdf

Fannidae:

Mike Hackston: https://sites.google.com/view/mikes-insect-keys/mikes-insect-keys/keys-for-the-identification-of-british-true-flies-diptera/key-for-the-identification-of-british-fanniidae?authuser=0

Heleomyzidae (Sumpfluer)

Dipterists Forums Recording Scheme: https://dipterists.org.uk/heleomyzid-scheme/home

Paul Beuks online nøgle til slægten Suillia: http://www.online-keys.net/infusions/keys/keys_print.php?key_no=19

Czerny 1924 (tysk): https://www.zobodat.at/pdf/AZBG_15_1_0001-0166.pdf

Hippoboscidae (Lusefluer)

RES Handbook Hutson 1984: https://www.royensoc.co.uk/shop/publications/out-of-print-handbooks/vol-10-part-7-diptera-hippoboscidae-and-nycteribiidae-keds-flat-flies-and-bat-flies/

Paul Beuks online nøgle: http://www.online-keys.net/infusions/keys/keys_print.php?key_no=12

Palle Johnsen 1948: https://danbif.dk/formidlingsarkiv/links/litteratur/entomologiske-meddelelser/bind-25/johnsen__p._1948.pdf

Hybotidae

Slægten Stilpon: http://www.online-keys.net/infusions/keys/keys_print.php?key_no=4

Slægten Elaphropeza: http://www.online-keys.net/infusions/keys/keys_print.php?key_no=16

Slægt- og artsnøgle Hybotidae: http://www.online-keys.net/infusions/keys/keys_print.php?key_no=18

Mike Hackston: https://sites.google.com/view/mikes-insect-keys/mikes-insect-keys/keys-for-the-identification-of-british-true-flies-diptera/keys-for-the-identification-of-british-hybotidae?authuser=0

Keroplatidae

Mike Hackston: https://sites.google.com/view/mikes-insect-keys/mikes-insect-keys/keys-for-the-identification-of-british-true-flies-diptera/keys-for-the-identification-of-the-british-species-of-family-keroplatidae?authuser=0

Lauxaniidae (Løvfluer)

Mike Hackston: https://sites.google.com/view/mikes-insect-keys/mikes-insect-keys/keys-for-the-identification-of-british-true-flies-diptera/keys-for-the-identification-of-british-lauxaniidae?authuser=0

Revision af Minettia fasciata-gruppen Merz 2004: https://diptera.info/downloads/Merz_2004.pdf

Russisk, men genitalbilleder: https://diptera.info/downloads/Remm_Elberg_1979.pdf

Slægten Homoneura Shatalkin 1996: https://diptera.info/downloads/Shatalkin-1996b.pdf

Slægten Minettia Shatalkin 1998: https://diptera.info/downloads/Shatalkin-1998b.pdf

Limoniidae (Limonider/småstankelben)

Mike Hackston: https://sites.google.com/view/mikes-insect-keys/mikes-insect-keys/keys-for-the-identification-of-british-true-flies-diptera/keys-for-the-identificaiton-of-the-british-species-of-family-limoniidae?authuser=0

Den britiske recording scheme: https://www.dipterists.org.uk/cranefly-scheme/home

Lonchaeidae (Lansefluer)

Revision af Lonchaea fraxina-gruppen med nøgle: https://www.sef.nu/download/entomologisk_tidskrift/et_vol_135_2014/ET-2014-179-186.pdf

Testnøgle til de europæiske arter: https://lonchaeidae.myspecies.info/node/2373

Recording Scheme med lidt opdateringer: https://dipterists.org.uk/lonchaeid-group/home

Lonchopteridae (Spidsvingefluer)

Mike Hackston: https://sites.google.com/view/mikes-insect-keys/mikes-insect-keys/keys-for-the-identification-of-british-true-flies-diptera/key-for-the-identification-of-british-lonchopteridae?authuser=0

Paul Beuks online nøgle: http://www.online-keys.net/infusions/keys/keys_view.php?key_no=27

Megamerinidae

https://danbif.dk/formidlingsarkiv/links/litteratur/entomologiske-meddelelser/bind-31/lyneborg__l._1962a.pdf

Micropezidae (Stankelbenfluer)

Smart interaktiv nøgle til de europæiske arter: https://identikit.fscbiodiversity.uk/sumner/micropezidae/l/

Darwyn Summers nøgle/beskrivelse: http://micropezids.myspecies.info/sites/micropezids.myspecies.info/files/Nerioidea.pdf#overlay-context=node/235

Lyneborg 1962: https://danbif.dk/formidlingsarkiv/links/litteratur/entomologiske-meddelelser/bind-31/lyneborg__l._1962a.pdf

Muscidae (Muscider/Egentlige fluer)

Den gamle RES-handbook, d-Assiz Fonseca 1968 https://www.royensoc.co.uk/shop/publications/out-of-print-handbooks/diptera-cyclorrhapha-calyptrata-section-b-muscidae/

Mike Hackston, slægtsnøgle samt til arter af Helina, Phaonia, Coenosia m.fl.: https://sites.google.com/view/mikes-insect-keys/mikes-insect-keys/keys-for-the-identification-of-british-true-flies-diptera/keys-for-the-identification-of-british-muscidae?authuser=0

Vikhrevs revision af slægten Lispe: https://azjournal.ru/index.php/azjournal/article/view/563/508

Mycethophilidae (Svampemyg)

RES-handbook Hutson m.fl. 1980: https://www.royensoc.co.uk/shop/publications/out-of-print-handbooks/diptera-nematocera-mycetophilidae-bolitophilinae-ditomyiinae-diadocidiinae-keroplatinae-sciophilinae-and-manotinae/

Mike Hackston: https://sites.google.com/view/mikes-insect-keys/mikes-insect-keys/keys-for-the-identification-of-british-true-flies-diptera/keys-for-the-identification-of-the-british-species-of-mycetophilidae?authuser=0

Nycteribiidae (Flagermusefluer)

RES Handbook Hutson 1984: https://www.royensoc.co.uk/shop/publications/out-of-print-handbooks/vol-10-part-7-diptera-hippoboscidae-and-nycteribiidae-keds-flat-flies-and-bat-flies/

Opomyzidae (Græsfluer)

Drake 1993: http://biostor.org/reference/129772

Mike Hackstons nøgle til britiske arter: https://sites.google.com/view/mikes-insect-keys/mikes-insect-keys/keys-for-the-identification-of-british-true-flies-diptera/key-for-the-identification-of-british-opomyzidae?authuser=0

Walther Gritsch om den nyligt opdagende subnigra: https://danbif.dk/formidlingsarkiv/links/litteratur/entomologiske-meddelelser/bind-83/gritsch__w._2015.pdf

Otitidae

Lyneborgs artikel (1964) om danske arter: https://danbif.dk/formidlingsarkiv/links/litteratur/entomologiske-meddelelser/bind-32/lyneborg__l._1964.pdf

Pallopteridae

Mike Hackston: https://sites.google.com/view/mikes-insect-keys/mikes-insect-keys/keys-for-the-identification-of-british-true-flies-diptera/key-for-the-identification-of-british-pallopteridae?authuser=0

Phoridae (Pukkelfluer)

Mike Hackston: https://sites.google.com/view/mikes-insect-keys/mikes-insect-keys/keys-for-the-identification-of-british-true-flies-diptera/keys-for-the-identification-of-british-phoridae?authuser=0

RES Handbook Disney 1989 til Megaselia https://www.royensoc.co.uk/shop/publications/out-of-print-handbooks/vol-10-part-8-diptera-phoridae-genus-megaselia-scuttle-flies/

Pipunculidae (Øjefluer)

RES Handbook Coe 1966: https://www.royensoc.co.uk/shop/publications/out-of-print-handbooks/diptera-pipunculidae/

https://davidjgibbs.webs.com/downloads/Key%20to%20the%20genera.pdf

https://davidjgibbs.webs.com/downloads/Dorylomorpha%20key.pdf

https://davidjgibbs.webs.com/downloads/Cephalops%20key.pdf

Platypezidae (Svampefluer)

Mike Hackston: https://sites.google.com/view/mikes-insect-keys/mikes-insect-keys/keys-for-the-identification-of-british-true-flies-diptera/keys-for-the-identification-of-british-platypezidae?authuser=0

Platystomidae

Lyneborgs artikel (1964) om danske arter: https://danbif.dk/formidlingsarkiv/links/litteratur/entomologiske-meddelelser/bind-32/lyneborg__l._1964.pdf

Polleniidae (Klyngefluer)

Mike Hackston: https://sites.google.com/view/mikes-insect-keys/mikes-insect-keys/keys-for-the-identification-of-british-true-flies-diptera/keys-for-the-identification-of-british-polleniidae?authuser=0

Steven Falks fremragende testnøgle: https://quelestcetanimal-lagalerie.com/wp-content/uploads/2017/01/testkeytobritishblowflies132016.pdf

Psychodidae (Sommerfuglemyg)

RES Handbook Coe m.fl. 1950: https://www.royensoc.co.uk/shop/publications/out-of-print-handbooks/vol-9-part-2-ii-diptera-2-nematocera-families-tipulidae-to-chironomidae-trichoceridae-culicidae/

Dipterist Digest 4, Withers 1989: https://dipterists.org.uk/sites/default/files/pdf/Dipterists%20Digest%201989%20series%201%20no%2004.pdf

Psilidae (Rodfluer)

Mike Hackston: https://sites.google.com/view/mikes-insect-keys/mikes-insect-keys/keys-for-the-identification-of-british-true-flies-diptera/keys-for-the-identification-of-british-psilidae?authuser=0

Lyneborgs artikel (1964) om danske arter: https://danbif.dk/formidlingsarkiv/links/litteratur/entomologiske-meddelelser/bind-32/lyneborg__l._1964.pdf

Smart interaktiv nøgle til de europæiske arter: https://identikit.fscbiodiversity.uk/sumner/psilidae/l/

Ptychopteridae (Glansmyg)

RES Handbook Coe m.fl. 1950: https://www.royensoc.co.uk/shop/publications/out-of-print-handbooks/vol-9-part-2-ii-diptera-2-nematocera-families-tipulidae-to-chironomidae-trichoceridae-culicidae/

Nøgle til danske larver, S.B. Hansen 1981: https://danbif.dk/formidlingsarkiv/links/litteratur/entomologiske-meddelelser/bind-49/hansen__s._b._1982.pdf

Alan Stubbs 1993: http://nora.nerc.ac.uk/id/eprint/7509/1/Ptychopterid_Craneflies.pdf

Larvenøgle Peter Wiberg-Larsen m.fl. 2021: https://www.researchgate.net/profile/Peter-Wiberg-Larsen-2/publication/353958473_Key_to_Ptychopteridae_Diptera_larvae_of_Northern_Europe_with_notes_on_distribution_and_biology/links/619e17eff1d624457166f795/Key-to-Ptychopteridae-Diptera-larvae-of-Northern-Europe-with-notes-on-distribution-and-biology.pdf

Rhagionidae (Sneppefluer)

Mike Hackston: https://sites.google.com/view/mikes-insect-keys/mikes-insect-keys/keys-for-the-identification-of-british-true-flies-diptera/key-for-the-identification-of-british-rhagionidae?authuser=0

van Veens nøgle: http://home.hccnet.nl/mp.van.veen/KEYS/Rhagionidae/Rhagionidae.html

Martin Harveys nøgle til Chrysopilus 2020: https://www.brc.ac.uk/soldierflies-and-allies/sites/www.brc.ac.uk.soldierflies-and-allies/files/Chrysopilus%20ID%20guide.pdf

Martin Harveys nøgle til Rhagio: https://www.brc.ac.uk/soldierflies-and-allies/sites/www.brc.ac.uk.soldierflies-and-allies/files/Rhagio%20ID%20guide.pdf

Rhinophoridae (Bænkebiderfluer)

Mike Hackston: https://sites.google.com/view/mikes-insect-keys/mikes-insect-keys/keys-for-the-identification-of-british-true-flies-diptera/key-for-the-identification-of-british-rhinophoridae?authuser=0

Steven Falks fremragende testnøgle: https://quelestcetanimal-lagalerie.com/wp-content/uploads/2017/01/testkeytobritishblowflies132016.pdf

Sarcophagidae (Kødfluer)

Mike Hackston: https://sites.google.com/view/mikes-insect-keys/mikes-insect-keys/keys-for-the-identification-of-british-true-flies-diptera/keys-for-the-identification-of-british-sarcophagidae?authuser=0

Whitmore m.fl. fremragende nøgle: https://osf.io/vf5r6/

Povolný m.fl. Flesh Flies of Central Europe: https://www.zobodat.at/pdf/SpixSupp_024_0001-0260.pdf

Scatopsidae (Gødningsmyg)

Paul Beuks online nøgle: http://www.online-keys.net/infusions/keys/keys_print.php?key_no=23

Sciomyzidae (Kærfluer)

Knutson/Lyneborg 1965: https://danbif.dk/formidlingsarkiv/links/litteratur/entomologiske-meddelelser/bind-34/knutson__l._v.___l._lyneborg__1965.pdf

Recording Scheme newsletter (og god nøgle for medlemmer: https://dipterists.org.uk/snail-killing-flies-scheme/home

Sepsidae (Svingefluer)

Pont og Meier, The Sepsidae of Europe 2002: https://www.researchgate.net/publication/263429542_The_Sepsidae_Diptera_of_Europe

Sphaeroceridae (Springfluer)

Pitkin 1986, British Sphaeroceridae: https://spiral.imperial.ac.uk/bitstream/10044/1/38136/2/Pitkin-BR-1986-PhD-Thesis.pdf

Stratiomyidae (Våbenfluer)

Field Key to Soldierflies of Netherland, Reemer 2014: http://www.brc.ac.uk/soldierflies-and-allies/sites/www.brc.ac.uk.soldierflies-and-allies/files/English%20text%20for%20Field%20Key%20to%20the%20Soldierflies%20of%20the%20Netherlands_Reemer%202014_v2.pdf

Om slægten Oxycera: https://danbif.dk/formidlingsarkiv/links/litteratur/entomologiske-meddelelser/bind-76/bygebjerg__r.___t._munk__2008.pdf

Martin Harveys nøgler:

-slægten Beris: https://www.brc.ac.uk/soldierflies-and-allies/sites/www.brc.ac.uk.soldierflies-and-allies/files/Beris%20ID%20guide.pdf

-Chloromyia og Microchrysa: https://www.brc.ac.uk/soldierflies-and-allies/sites/www.brc.ac.uk.soldierflies-and-allies/files/Chloromyia%20and%20Microchrysa%20ID%20guide%20v2.pdf

-Chorisops: https://www.brc.ac.uk/soldierflies-and-allies/sites/www.brc.ac.uk.soldierflies-and-allies/files/Chorisops%20ID%20guide_0.pdf

-Nemotelus: https://www.brc.ac.uk/soldierflies-and-allies/sites/www.brc.ac.uk.soldierflies-and-allies/files/Nemotelus%20ID%20guide%20v2.pdf

-Pachygastrinae: https://www.brc.ac.uk/soldierflies-and-allies/sites/www.brc.ac.uk.soldierflies-and-allies/files/Pachygastrinae%20ID%20guide.pdf

-Sargus: https://www.brc.ac.uk/soldierflies-and-allies/sites/www.brc.ac.uk.soldierflies-and-allies/files/Sargus%20ID%20guide.pdf

-Stratiomys: https://www.brc.ac.uk/soldierflies-and-allies/sites/www.brc.ac.uk.soldierflies-and-allies/files/Stratiomys%20ID%20guide_0.pdf

Syrphidae (Svirrefluer)

RES Handbook Coe 1953: https://www.royensoc.co.uk/shop/publications/out-of-print-handbooks/diptera-syrphidae/

Bent Haagen Petersens nøgler til Cheilosia, Melangyna, Syrphus, Platycheirus, Xanthogramma m.fl. https://www.svirreflueatlas.dk/noegler

Rothareys nøgle til larver: https://diptera.info/downloads/df_1_9_Colour_Guide_to%20Hoverfly_Larvae.pdf

Recording Scheme med newsletters tilbage til 1982: https://dipterists.org.uk/hoverfly-scheme/home

Tabanidae (Klæger)

RES Handbook Oldroyd 1969: https://www.royensoc.co.uk/shop/publications/out-of-print-handbooks/diptera-brachycera-tabanoidea-and-asiloidea/

Martin Harveys nøgle til Hybomitra: http://www.brc.ac.uk/soldierflies-and-allies/sites/www.brc.ac.uk.soldierflies-and-allies/files/Hybomitra%20photo-stack%20key.pdf

Martin Harveys nøgle til Chrysops: https://www.brc.ac.uk/sites/www.brc.ac.uk.soldierflies-and-allies/files/Chrysops%20ID%20guide_0.pdf

Martin Harveys guide til antenner hos hunner af Haematopota: http://www.brc.ac.uk/soldierflies-and-allies/sites/www.brc.ac.uk.soldierflies-and-allies/files/Haematopota%20female%20antennae.pdf

Mike Hackston: https://sites.google.com/view/mikes-insect-keys/mikes-insect-keys/keys-for-the-identification-of-british-true-flies-diptera/keys-for-the-identification-of-british-tabanidae?authuser=0

Tachinidae (Snyltefluer)

RES Handbooks Emden 1954: https://www.royensoc.co.uk/shop/publications/out-of-print-handbooks/vol-10-part-4a-i-diptera-cyclorrhapha-calyptrata-1-section-a-tachinidae-and-calliphoridae-tachinidae/

Mosch Web, interaktiv nøgle: http://www.tachinidae.eu/free/default_moschweb.aspx

Chris Rapers side med links til bl.a. Tschorsnig & Herting’s nøgle Central European Tachinidae http://tachinidae.org.uk/blog/?page_id=156

Tanypezidae

Lyneborg 1962: https://danbif.dk/formidlingsarkiv/links/litteratur/entomologiske-meddelelser/bind-31/lyneborg__l._1962a.pdf

Tephritidae (Båndfluer)

RES Handbook White 1988: https://www.royensoc.co.uk/shop/publications/out-of-print-handbooks/diptera-tephritidae/

Mike Hackston, slægtsnøgle samt arter af Urophora: https://sites.google.com/view/mikes-insect-keys/mikes-insect-keys/keys-for-the-identification-of-british-true-flies-diptera/keys-for-the-identification-of-british-tephritidae?authuser=0

Thaumaleidae

Mike Hackston: https://sites.google.com/view/mikes-insect-keys/mikes-insect-keys/keys-for-the-identification-of-british-true-flies-diptera/key-for-the-identification-of-the-british-species-of-family-thaumaleidae?authuser=0

Therevidae (Stiletfluer)

Mark van Veens nøgle til de nordeuropæiske arter: http://home.hccnet.nl/mp.van.veen/therevidae/therevidae.html

Morten Falcks nøgle til norske arter: https://www.brc.ac.uk/soldierflies-and-allies/sites/www.brc.ac.uk.soldierflies-and-allies/files/Falck%20Thereva%20key%20for%20UK%20v1_1.pdf

Mere Morten Falck: http://www.entomologi.no/journals/nje/2011-2/pdf/nje-vol58-no2-falck.pdf

Nøgle til finske arter: https://journal.fi/entomolfennica/article/download/84287/43358/124991

Thetinidae (Saltfluer)

Erik Ralds nøgle: https://danbif.dk/formidlingsarkiv/links/litteratur/entomologiske-meddelelser/bind-44/rald__e._1976c.pdf

Tipulidae (Stankelben)

RES Handbook Coe m.fl. 1950: https://www.royensoc.co.uk/shop/publications/out-of-print-handbooks/diptera-2-nematocera-families-tipulidae-to-chironomidae-tipulidae/

Mike Hackston: https://sites.google.com/view/mikes-insect-keys/mikes-insect-keys/keys-for-the-identification-of-british-true-flies-diptera/keys-for-the-identification-of-british-tipulidae?authuser=0

Recording Scheme med mange gode sager: https://dipterists.org.uk/cranefly-scheme/home

Trichoceridae (Vintermyg)

RES Handbook Coe m.fl. 1950: https://www.royensoc.co.uk/shop/publications/out-of-print-handbooks/vol-9-part-2-ii-diptera-2-nematocera-families-tipulidae-to-chironomidae-trichoceridae-culicidae/

Ulidiidae (Pletfluer)

Korneyevs online nøgle: http://www.online-keys.net/infusions/keys/keys_print.php?key_no=9

Mike Hackston: https://sites.google.com/view/mikes-insect-keys/mikes-insect-keys/keys-for-the-identification-of-british-true-flies-diptera/keys-for-the-identification-of-british-ulidiidae?authuser=0

Xylomyidae

Reemer 2014 http://www.brc.ac.uk/soldierflies-and-allies/sites/www.brc.ac.uk.soldierflies-and-allies/files/English%20text%20for%20Field%20Key%20to%20the%20Soldierflies%20of%20the%20Netherlands_Reemer%202014_v2.pdf

Paul Beuk: http://www.online-keys.net/infusions/keys/keys_print.php?key_no=10

Xylophagidae (Træfluer)

Kahis Online nøgle: http://www.online-keys.net/infusions/keys/keys_print.php?key_no=3

Mark van Veens nøgle: http://home.hccnet.nl/mp.van.veen/kleinefamilies/XYLOPHAG_e.HTM