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UK Muscidae & Fanniidae Study Group

@ukmuscidae.bsky.social
329 followers 14 following 2 posts

Informal group dedicated to promoting interest among UK dipterists, entomologists, general naturalists and the public in the Muscidae & Fanniidae. dipterists.org.uk/muscidae-group/ho…

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Reposted by UK Muscidae & Fanniidae Study Group
DipteristsForum @dipteristsforum.bsky.social · 30/05/2026
Times Obituary for Peter Chandler today, written by close friend, Dr Ian F.G. McLean. Dr McLean said: "I am so pleased that Peter should receive this accolade, he was very helpful to many Dipterists and always disarmingly modest about his outstanding contributions to the study of flies".
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Reposted by UK Muscidae & Fanniidae Study Group
DipteristsForum @dipteristsforum.bsky.social · 25/04/2026
www.northwestinvertebrates.org.uk/event/muscid... North West Invertebrates host @entmikeashworth.bsky.social coordinator of Dipterists Forum's Muscidae & Fanniidae Study Group describing each of 40 genera & providing hints for identification. Webinar presentation 27th April 19:30 book in link below.
northwestinvertebrates.org.uk
More than Just House Flies - An Introduction to British Muscidae Webinar - North West Invertebrates
Book here. The fly family Muscidae are generally known as House Flies and everyone knows Musca domestica which flies around our kitchens and confounds scientists by landing upside down on the ceiling....
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Reposted by UK Muscidae & Fanniidae Study Group
DipteristsForum @dipteristsforum.bsky.social · 14/03/2026
The Darwin room @fieldstudiesc.bsky.social #PrestonMontford ready for the @dipteristsforum.bsky.social workshop. #jamesmcgill #mikeashworth and #stephenfalks presenting on all things #muscidae. #newkey & more available to members via dipterists.org.uk Membership from £8 per year #bargain #resources
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Erica McAlister @flygirlnhm.bsky.social · 14/03/2026
‘I don’t know why I’m here’ @entmikeashworth.bsky.social starts his lecture on the Introduction to Muscidae’ He’s here because he’s amazing & has done a fab job of producing a genera guide to UK Muscids. Also he has a great sense of humour @dipteristsforum.bsky.social
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Erica McAlister @flygirlnhm.bsky.social · 14/03/2026
Shout out by @entmikeashworth.bsky.social for Bristol Museums collection that he has been rooting through and imaging It’s this Muscids anniversary, collected by local man Fonseca - a phenomenal dipterist @dipteristsforum.bsky.social
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Reposted by UK Muscidae & Fanniidae Study Group
Erica McAlister @flygirlnhm.bsky.social · 14/03/2026
Although out of date before it even published, the uK provisional assessment of Calypterate flies is worrying Almost half the Muscids are of concern. As @entmikeashworth.bsky.social highlights that’s why the @dipteristsforum.bsky.social courses are essential to provide training for correct id’s
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Reposted by UK Muscidae & Fanniidae Study Group
Erica McAlister @flygirlnhm.bsky.social · 14/03/2026
It’s an excellent feeling to identify flies Muscidae aren’t my group so the @ukmuscidae.bsky.social @dipteristsforum.bsky.social workshop is brilliant for me Using both @entmikeashworth.bsky.social and James McGills new keys, this is Polietes hirticus - a northern spp (this one from Cumbria)
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UK Muscidae & Fanniidae Study Group @ukmuscidae.bsky.social · 14/11/2025
Muscidae from the Audcent collection @Bristol Museum has flies from other great collectors of the time. Here is a pair, female (left) and male (right) of Villeneuvia aestuum collected by H W Andrews in 1908 from Stradbally Bay on the coast of Ireland. Amazingly well preserved for over a century old!
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Reposted by UK Muscidae & Fanniidae Study Group
Martin Harvey @kitenet.bsky.social · 17/11/2024
Slightly fuzzy picture of the muscid fly Phaonia subventa (Orange-bellied Bristleshin), a female sunbathing on a tree trunk this morning. Was looking out for these following the excellent talk by @ukmuscidae.bsky.social at yesterday's #DipteristsDay @dipteristsforum.bsky.social
A side view of the fly on a tree trunk, head upwards, with red eyes, grey thorax and orange abdomen and legs.
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UK Muscidae & Fanniidae Study Group @ukmuscidae.bsky.social · 20/11/2024
Steven Falk has just added six more British Muscidae genera to his Flickr site: Limnospila, Macrorchis, Orchisia, Pseudolimnophora, Schoenomyza and Spanochaeta flickr.com/photos/63075.... Images & detailed accounts for each species. Biodiversity! Look at that colourful Schoenomyza litorella head!
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Dave Brice @davebriceflies.bsky.social · 18/11/2024
Fannia canicularis, have work to do but procrastinating, so here's a fly! www.dipteraid.co.uk #fanniidae #calyptrates #dipteraidentificationservices #insectimaging #bespoketrainingcourses
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Matt Bertone @bertonemyia.bsky.social · 19/11/2024
Feeling nostalgic, thinking it's time to post some old favorites for the BlueSky community >>> One of the most stunning #flies (maybe insects in general) I've seen: #Leucotabanus annulatus, a horse fly (Tabanidae). Males are naturally white, while females are a bit more drab gray/brown. Raleigh, NC
a horse fly entirely covered in white hairs, with huge brown eyes that make up most of the head and clear wings, resting on bark
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DipteristsForum @dipteristsforum.bsky.social · 16/11/2024
Mike Ashworth highlights the Muscidae and Fanniidea working group - check out the latest news letter in the Bulletin Flies are good!
Flies numbers in the ukMusca autumnalis
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Sam Thomas @sjthomasbotany.bsky.social · 19/12/2023
Lispocephala fuscitibia a special #Muscidae of New Forest valley mires. Added to the UK list by Steven Falk a few years ago. Not sure if it's been found outside the New Forest in the UK
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bioRxiv Pathology @biorxiv-pathology.bsky.social · 08/10/2024
Stomoxys flies (Diptera, Muscidae) are competent vectors of multiple livestock hemopathogens www.biorxiv.org/content/10.1101/202…
biorxiv.org
Stomoxys flies (Diptera, Muscidae) are competent vectors of multiple livestock hemopathogens https://www.biorxiv.org/content/10.1101/2024.10.07.611962v1
Stomoxys flies are widely distributed and economically significant vectors of various livestock path
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Reposted by UK Muscidae & Fanniidae Study Group
Marko Draisma @markodraisma.bsky.social · 03/09/2023
Het was leuk om deze vlieg in de vlucht te kunnen fotograferen, al is ie nog wat vaag. Eén van de stuk of tien mannetjes die tussen het heen en weer vliegen door een tijdje stil in de lucht bleven hangen. Het is een van de pakweg drie soorten Morellia die hier voorkomen, een Muscidae (Echte vlieg).
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Reposted by UK Muscidae & Fanniidae Study Group
Dave Brice @davebriceflies.bsky.social · 02/11/2024
Phaonia rufiventris, East Devon woods last week. Not uncommon but a great looking fly #muscidae #houseflies #dipteraid #dipteraimaging
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Erica McAlister @flygirlnhm.bsky.social · 16/11/2024
Bingo !! First genitalia reference of the day!! Biology unknown but what a fly!! Macrochis meditata @dipteristsforum.bsky.social #DipteristsDay
Macrochis meditata
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Erica McAlister @flygirlnhm.bsky.social · 06/11/2024
The #DipteristsForum AGM and Dipterists Day at the Natural History Museum, London on the 16th Nov 2024 In person or online - here talks, chat flies, see some specimens dipterists.org.uk/news/agm-dip...
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Erica McAlister @flygirlnhm.bsky.social · 16/11/2024
I think Graphomya are my fav houseflies - Mike Ashworth talks Muscids and Fanniids at the #DipteristDay @dipteristsforum.bsky.social
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Martin Harvey @kitenet.bsky.social · 16/11/2024
And they have just joined bsky: @ukmuscidae.bsky.social - great talk from Mike
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