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 Brazil Asilidae - undeterminable by photo
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| jgruber111 |
Posted on 05-01-2020 21:31
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Member Location: Madison, WI, USA Posts: 355 Joined: 10.03.17 |
Found at Ecolodge Itororó reserve, in/near Nova Friburgo municipality in state of Rio de Janeiro in southeastern Brazil on 27.XI.2019. Female Saropogon? Bigger flickr versions: Number 1. Number 2. jgruber111 attached the following image:  [185.06Kb] Edited by jgruber111 on 17-01-2020 18:43 |
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| Eric Fisher |
Posted on 17-01-2020 00:12
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 Member Location: California Posts: 435 Joined: 19.05.06 |
Asilidae; either Dasypogoninae or Stenopogoninae female. (Need to identify in hand). |
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| jgruber111 |
Posted on 17-01-2020 18:45
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Member Location: Madison, WI, USA Posts: 355 Joined: 10.03.17 |
Thanks. |
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| Chris Cohen |
Posted on 22-03-2020 18:36
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Member Location: Posts: 211 Joined: 15.02.19 |
Hi Jeff, really interesting finds! Any chance you could put these recent robber observations on iNaturalist? |
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| Chris Cohen |
Posted on 25-03-2020 21:00
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Member Location: Posts: 211 Joined: 15.02.19 |
The only "Stenopogoninae" that would be similar IMO is Grajahua (which was collected in Rio de Janeiro). However, its proboscis strongly curves downward and doesn't fit with this fly. I think it's fair to say it belongs to Dasypogoninae (one can almost make out what appears to be a fore-tibial spine on the right tibia). Cell m3 being open helps narrow it down a bit. I'd say it is most similar to Tocantinia or Amorimius, but not a great match for either. A hard one to ID. Probably an undescribed species, and maybe genus for that matter. Edited by Chris Cohen on 25-03-2020 21:01 |
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| jgruber111 |
Posted on 26-03-2020 13:37
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Member Location: Madison, WI, USA Posts: 355 Joined: 10.03.17 |
Thanks Chris. I was so disappointed not to get better shots of this. She was ovipositing in the trail and I can usually sneak up close to ovipositing females. I followed this one around a bit trying to get close, but it tired of my presence and took off. I came back to the spot several times in the next days but no luck finding it on the trail or adjacent foliage. Plan to head back late Fall, fingers crossed. |
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