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Pierre
Member Rosenbergia
Switzerland
1755 Posts |
 Posted - 31/12/2014 : 16:28:37
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56.51 KB
Mexico, Tamaulipas St. Mts. 1200 m. 16 mm
Methiniini / Xystrocerini.
Can someone help with this elegant fine species? |
Edited by - Xavier on 31/12/2014 22:22:56 |
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Robert
Member Rosenbergia
Canada
1249 Posts |
Posted - 31/12/2014 : 18:17:31
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| Me fait penser à Styloxus. |
Robert V. |
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Pierre
Member Rosenbergia
Switzerland
1755 Posts |
Posted - 31/12/2014 : 18:36:48
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| Oui, j'y étais aussi. Cependant les Styloxus me paraissent plus courts. |
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Robert
Member Rosenbergia
Canada
1249 Posts |
Posted - 31/12/2014 : 19:33:29
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Oui, en effet, ils paraissent plus courts. Les mâles sont peut-être plus sveltes. Le renflement aux fémurs postérieurs semble différer aussi. Quand je regarde la base des antennes, ça concorde.
9.45 KB |
Robert V. |
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dryobius
Member Rosenbergia
USA
1887 Posts |
Posted - 31/12/2014 : 21:36:08
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It's likely Styloxus fulleri fulleri, which I recorded from Hidalgo State of Mexico.
Heffern, D. 2002. New records of Cerambycidae from the United States. Insecta Mundi, (2001) 15(2): 94.
Styloxus oblatipilis is typically smaller than S. fulleri and the differences between the two species are very difficult to see in a photo.
But, also, I think there is likely an undescribed species (or two) in Mexico. There is rarely an opportunity for anyone to examine a series of these species, as Mexico is not always a friendly place to go collecting. |
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Xavier
Scientific Collaborator
France
12214 Posts |
Posted - 31/12/2014 : 22:22:11
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| Styloxus fulleri (Horn, 1880) to complete your post. |
Edited by - Xavier on 31/12/2014 22:22:23 |
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Pierre
Member Rosenbergia
Switzerland
1755 Posts |
Posted - 01/01/2015 : 09:41:34
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| Thanks, Robert and Dan, and happy new year to all! |
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Mexico: Styloxus fulleri
