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Diptera.info :: Identification queries :: Diptera (adults)
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Muscidae: Coenosiinae: Neodexiopsis? –> yes
Steve Scholnick
#1 Print Post
Posted on 16-05-2019 23:06
Member

Location: Maryland, USA
Posts: 129
Joined: 25.12.17

 I think I have this one keyed out to Neodexiopsis using the Manual of the Nearctic Diptera but, with my luck with muscids, it could be a butterfly.

body ~3.5mm, ~5mm to wingtips
I've found many of these flies just sitting on various flat concrete surfaces in a semi-urban/suburban area – wooded areas, lawns, some ponds and small creeks, etc.

Thanks for the help!

Regards
Steve

bugguide.net/images/raw/NQL/SNQ/NQLSNQRS1QF01QLS8KCKVQ30VQRS5K1KUQ307KRS8KJ0WQRSVQDKGKDKIKOKXKY0BQOKNQRSNQ1KNQ10.jpg

bugguide.net/images/raw/VRJ/K1R/VRJK1R3KNRHQNRJK9R509RI01R3KOQRQUR0QR070JQN0Q050FQI0AR7QORP0H060ORW0H0E0TQFKVR3K.jpg

bugguide.net/images/raw/102/QB0/102QB0PQC05QC02QD04QO01QTK4KLS4KOK7KHSUQCK8KWK5Q9KEQ105QO0KK9KRKBKXKY0NQ10KKC04Q.jpg

bugguide.net/images/raw/S0P/0K0/S0P0K020Z0U0Z0P0H020H0SQ3RMQR090H0KQJRZQYQG09RRQFRHQWRX0YQRQ3R60H020L020R0X0ARX0.jpg

bugguide.net/images/raw/I0L/0N0/I0L0N0R0E0S0E0L0M0CQLQTQFKOQ80BRLQVRI0JQLQNRX0DQ70CQ60Q090S0E0S060DRE0DRIQ1RHQUR.jpg

bugguide.net/images/raw/4RC/ZXR/4RCZXROZSRJZSRCZ0RDZ4RDL6R0H2RRHQZBLQZRH7ZHHIZNLQR3ZFLPLZZPLQZOLLZTZZZTLGRDLXZQH.jpg

bugguide.net/images/raw/OK8/KVK/OK8KVK4KOK7KOK5KTK4KOK7KTK9QBK5KTK9QRS8KTK4KTKNQLS8KOKQKT05QJ0NQV08QPKLKT0QKNK2Q.jpg

bugguide.net/images/raw/RHE/RSH/RHERSHPRHHPRHH4RDLHZELKZKHXZHHIZBLKZ0H7ZZH0ZSHXZQH6RLHERZHKRDZJLELKRZHSZTLXZBLSZ.jpg
Edited by Steve Scholnick on 10-10-2022 04:35
 
Steve Scholnick
#2 Print Post
Posted on 25-05-2019 23:23
Member

Location: Maryland, USA
Posts: 129
Joined: 25.12.17

 no one?
TIA
Edited by Steve Scholnick on 25-05-2019 23:23
 
Nikita Vikhrev
#3 Print Post
Posted on 26-05-2019 10:40
User Avatar

Member

Location: Moscow, Russia
Posts: 9470
Joined: 24.05.05

 I agree with Neodexiopsis
Nikita Vikhrev - Zool Museum of Moscow University
 
Steve Scholnick
#4 Print Post
Posted on 26-05-2019 22:20
Member

Location: Maryland, USA
Posts: 129
Joined: 25.12.17

 Thanks Dr. Vikhrev!
 
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If you have some spare money, there is a copy (together with keys to pupae and larvae) for sale by Hermann L. Strack, Loguivy Plougras, France

smol
23.06.25 11:18
Appreciate it, Tony Irwin! I got the hint to use the key next to Langton and Pinder key for females of Chironomidae. So no specific queries, except the keys... I will keep this on my list and hope th

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I have the hard copy book, if you have any specific queries, but I'm not scanning the 500+ pages!

smol
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Anyone has "Chironomidae of the Holarctic region. Keys and diagnoses. Part 3. Adult Males Entomologica Scandinavica Supplement 34"? smolwaarneming@gma
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Nikita Vikhrev
28.05.25 20:57
I have Russian Coenosia. nikita6510@ya.ru

smol
28.05.25 12:25
Is someone able to share with me "A key to the Russian species of the genus Coenosia"?

Nikita Vikhrev
08.05.25 18:22
I have

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