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Diptera.info :: Identification queries :: Diptera (adults)
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Acroceridae - Ogcodes (varius ?) - north-western France (ind2 : male ?)
BLecaplain
#1 Print Post
Posted on 20-06-2025 11:49
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Location:
Posts: 102
Joined: 15.07.24

Hi,
Second specimen (first : https://diptera.info/forum/viewthread.php?forum_id=5&thread_id=115704). Same place, in a wet moorland.
Quite different (more yellow on abdomen and legs).

live.staticflickr.com/65535/54601955124_b5583a9017.jpg
live.staticflickr.com/65535/54602067850_55534f9a86.jpg
live.staticflickr.com/65535/54601955254_9a582528fb.jpg
live.staticflickr.com/65535/54600886157_a063fa9852.jpg
top of the scutellum yellow

live.staticflickr.com/65535/54601955239_f6b83318e4.jpg
Is it ok for the species ang the sexe ?
If this is varius, any idea of its repartition ?
Thanks,
Benoît
 
Zeegers
#2 Print Post
Posted on 22-06-2025 12:50
Member

Location: Soest, NL
Posts: 19292
Joined: 21.07.04

Yes. All yellow specimens are males, all dark are females. The females have been described as reginae Trojan, but to me it is just the female of varius. This is supported by their occurrence in the field (see "the book"Wink. I am aware that Christian Kehlmaier disagrees, maybe for good reasons ....


Theo
 
BLecaplain
#3 Print Post
Posted on 23-06-2025 08:59
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Location:
Posts: 102
Joined: 15.07.24

Thanks Theo !
 
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