Diptera.info :: Identification queries :: Diptera (adults)
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 big tachinid I guess
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| uwe |
Posted on 08-05-2009 23:02
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 Member Location: rotterdam Posts: 218 Joined: 11.10.08 |
dear people am i right with tachinidae and is id possible? pic taken mei2009 at rotterdam uwe uwe attached the following image:  [174.84Kb] Edited by uwe on 08-05-2009 23:08 |
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| ChrisR |
Posted on 09-05-2009 08:00
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 Super Administrator Location: Reading, England Posts: 7703 Joined: 12.07.04 |
Nemoraea pellucida perhaps?  If it really is big then that wide abdomen and relatively small head with a narrow vertex would suggest Nemoraea.
Manager of the UK Species Inventory in the Angela Marmont Centre for UK Biodiversity at the Natural History Museum, London. |
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| Zeegers |
Posted on 09-05-2009 08:11
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Member Location: Soest, NL Posts: 18976 Joined: 21.07.04 |
Ernestia rudis male It is a male and Nemoraea males are orange (females are dark). Moreover, Nemoraea in Rotterdam would be the first in 150 years! The pic is not sharp enough, but the third antennal segment is much longer in Nemoraea. rudis is common here in coniferous forests. |
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| Zeegers |
Posted on 09-05-2009 08:12
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Member Location: Soest, NL Posts: 18976 Joined: 21.07.04 |
By the way, Rotterdam is an interesting locality for this species. Thanks THeo |
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| ChrisR |
Posted on 09-05-2009 08:15
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Super Administrator Location: Reading, England Posts: 7703 Joined: 12.07.04 |
Zeegers wrote: rudis is common here in coniferous forests. (sigh) ... I wish I could say the same here ... the UK seems to have a very impoverished fauna  Nice ID though Theo - the shape and vertex fooled me because I have hardly any experience or seeing rudis here
Manager of the UK Species Inventory in the Angela Marmont Centre for UK Biodiversity at the Natural History Museum, London. |
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| uwe |
Posted on 09-05-2009 10:06
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Member Location: rotterdam Posts: 218 Joined: 11.10.08 |
thanks to al, ernestia seems ok, i thought about ernestia rudis but the scutellum?? i thought rudis has a darker sculettum? is it possible that rudis has a sculettum in such a variety from yellowgold to almost black? uwe |
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| uwe |
Posted on 12-05-2009 09:18
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Member Location: rotterdam Posts: 218 Joined: 11.10.08 |
Nemoraea in Rotterdam would be the first in 150 years! I am a species hunter[only foto] so I hope to find them here did I found Nemoraea here In Rotterdam, at least its yellow and i think its tachinid thanks for your help again uwe attached the following image:  [38.32Kb] |
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| uwe |
Posted on 12-05-2009 09:20
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Member Location: rotterdam Posts: 218 Joined: 11.10.08 |
nemo2
uwe attached the following image:  [68.37Kb] |
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| ChrisR |
Posted on 12-05-2009 09:42
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Super Administrator Location: Reading, England Posts: 7703 Joined: 12.07.04 |
Thelaira sp. - hard to see the mid-tibia ad bristles but it might be solivaga if there were 3-4 large ones (or less would be nigrina)
Manager of the UK Species Inventory in the Angela Marmont Centre for UK Biodiversity at the Natural History Museum, London. |
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| Zeegers |
Posted on 12-05-2009 20:00
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Member Location: Soest, NL Posts: 18976 Joined: 21.07.04 |
This one seems Th. nigripes (sic) to me, I see 2 main ad bristles, a smaller 3 on top, which is OK and a shadow (which is no bristle !). To respond to Uwe: scutellum is quite red in rudis. Theo |
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| uwe |
Posted on 12-05-2009 21:37
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Member Location: rotterdam Posts: 218 Joined: 11.10.08 |
thank you al so ernestia sp en thelaria nigripes cf uwe |
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