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View Thread
Diptera.info :: Identification queries :: Diptera (adults)
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Phasia obesa
jck
#1 Print Post
Posted on 03-09-2026 07:48
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 I haven't seen one of these before. Is it Phasia obesa? SW England on 28/07/2026.

James
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Edited by jck on 03-09-2026 19:54
 
jck
#2 Print Post
Posted on 03-09-2026 07:48
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 2
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jck
#3 Print Post
Posted on 03-09-2026 07:48
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eklans
#4 Print Post
Posted on 03-09-2026 08:32
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Location: Franconia, Germany
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Joined: 11.11.18

 Hi James, Phasia obesa is correct, and it's a female (tip ovipositor visible and hyaline wings)
Greetings, Eric
 
Zeegers
#5 Print Post
Posted on 03-09-2026 11:30
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Location: Soest, NL
Posts: 19489
Joined: 21.07.04

 (femaleSmile and for those with a sharp eye: vertex is NARROWER than in male.
 
jck
#6 Print Post
Posted on 03-09-2026 19:53
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 Thanks to you both.

James
 
Jump to Forum:
Similar Threads
Thread Forum Replies Last Post
ID, please = Tachinidae>Phasia hemiptera (female) Diptera (adults) 5 22-08-2026 19:31
My first Ectophasia oblonga or simply Phasia hemiptera? (27.05.26) --> Phasia hemiptera (m) Diptera (adults) 4 02-06-2026 18:20
smal black Tachinidae ? --> Phasia obesa Diptera (adults) 5 26-10-2025 08:41
Phasia obesa (female) Diptera (adults) 7 19-09-2025 14:58
Phasia aurigera (male) Diptera (adults) 6 08-09-2025 18:26
Date and time
15 September 2026 04:43
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rafael_carbonell
17.07.26 14:48
It is sad news. I read him a month ago, as he replied to me about a wrong identification. He was brilliant, as always.

Dmitry Gavryushin
29.04.26 15:16
What a piece of sad news to learn about Mr. Chandler's passing, a great loss indeed

Tony Irwin
24.04.26 15:48
I have just received the very sad news that Peter Chandler has died after a fall at home yesterday. I have no other details at the moment. We shall miss him terribly.

John Carr
20.02.26 13:31
Canada plans to eliminate the Diptera group at the CNC. See post in the News section of the main page.

Gnats2meetu
18.02.26 09:33
Anyone have scans of the Genus Semaranga in: 1)Kanmiya, K. (1983) A systematic study of the Japanese Chloropidae (Diptera). 2) Andersson, H. (1977 Taxonomic and Phylogenetic studies on Chloropid

DedeLab
10.02.26 19:36
Hello Moumoule !

Andre
07.01.26 15:52
Pipunculidae from Mongolia! I am looking for specialist who is committed to ID these. There will be a lot of material coming from my expeditions.

John Carr
06.12.25 21:37
He last posted here in April, identifying some Chloropidae.

Sundew
04.12.25 20:02
Dr Michael von Tschirnhaus, a leading expert on Chloropidae and Agromyzidae, died on 16 September 2025 at the age of 86. He will be greatly missed by the international community. R.I.P.

nichilme
03.12.25 12:46
Anyone has the scan of "Harkness, R. D.; Ismay, J. W. 1976: A new species of Trachysiphonella (Dipt., Chloropidae) from Greece, associated with an ant Cataglyphis bicolor (F.) (Hym., Formicidae)

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