Diptera.info :: Identification queries :: Diptera (adults)
 Tabanidae, Rio de Janeiro -> Rhabdotylus sp.
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| Erland |
Posted on 27-02-2015 21:33
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 Member Location: Denmark Posts: 52 Joined: 03.05.14 |
From January 2015, attracted to a "moth-wall" in the evening. Click images for a higher resolution on flickr.  FlyHere showing the abdomen better.  FlyAny idea on genus ? Erland Edited by Erland on 21-08-2015 14:52 If it's not a dragonfly, it might be a fly |
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| John Carr |
Posted on 28-02-2015 04:28
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 Super Administrator Location: Massachusetts, USA Posts: 10421 Joined: 22.10.10 |
Probably Chlorotabanus. They are active at dusk; the North American species is named C. crepuscularis after its flight time. |
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| Zeegers |
Posted on 28-02-2015 17:25
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Member Location: Soest, NL Posts: 19009 Joined: 21.07.04 |
Many very similar species, according tot a recent review. Theo |
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| Keith Bayless |
Posted on 23-05-2015 06:51
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Member Location: USA: North Carolina State University Posts: 49 Joined: 29.02.08 |
Chlorotabanus never have a dorsal projection on the basal flagellomere complex on the antenna. This is Rhabdotylus sp. (sometimes put as a subgenus of Stibasoma). Cryptotylus is also very similar but I'm pretty sure it's not that. Females are much easier to identify because the frontal callus is very different in those genera. |
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