Diptera.info :: Identification queries :: Diptera (adults)
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 Simuliidae, Hungary
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| pwalter |
Posted on 07-04-2009 00:30
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 Member Location: Miskolc, Hungary Posts: 3555 Joined: 06.11.08 |
Hi! How can a blackfly be determined? Should I dissect genitals? Dorsal or side-view is important? Thanks! NE Hungary, April, in forest.
pwalter attached the following image:  [107.63Kb] Edited by pwalter on 07-04-2009 00:31 |
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| pwalter |
Posted on 07-04-2009 00:32
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Member Location: Miskolc, Hungary Posts: 3555 Joined: 06.11.08 |
2
pwalter attached the following image:  [121.18Kb] |
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| pwalter |
Posted on 07-04-2009 00:32
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Member Location: Miskolc, Hungary Posts: 3555 Joined: 06.11.08 |
I think the terminalia are not exposed in this pic:
pwalter attached the following image:  [29.51Kb] Edited by pwalter on 07-04-2009 00:33 |
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| pwalter |
Posted on 03-05-2009 00:45
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Member Location: Miskolc, Hungary Posts: 3555 Joined: 06.11.08 |
For those who have ever wondered how a blackfly terminalia looks like after being forgotten in NaOH for 3 weeks, here it is: Still no chance to ID?
pwalter attached the following image:  [36.51Kb] Edited by pwalter on 03-05-2009 00:46 |
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| John Carr |
Posted on 21-10-2013 01:37
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 Member Location: Massachusetts, USA Posts: 10064 Joined: 22.10.10 |
This should be Simulium (Simulium) based on the shape of the gonostylus: longer than gonocoxite and "with apex broadly rounded and flattened paddle-like" (vs. narrowly rounded or truncate). This based on the revision of North American Simuliidae, which offers character states to justify monophyly of holarctic genera, subgenera, and species groups that are present in North America. If the white spots are "stripes" it is in the ornatum species group. Most species of subgenus Simulium have unmarked scutum. |
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