Brachycamacina, a new subtribe of the tribe Naupactini (Coleoptera: Curculionidae Entiminae) in Dominican amber

被引:0
|
作者
Poinar, George, Jr. [1 ]
Legalov, Andrei A. [2 ]
Brown, A. E.
机构
[1] Oregon State Univ, Dept Zool, Corvallis, OR 97331 USA
[2] Russian Acad Sci, Inst Systemat & Ecol Anim, Siberian Branch, Novosibirsk 630091, Russia
基金
俄罗斯基础研究基金会;
关键词
Coleoptera; Curculionoidea; Entiminae; new taxa; Dominican amber; Tertiary weevil; WEEVILS COLEOPTERA;
D O I
暂无
中图分类号
Q91 [古生物学];
学科分类号
0709 ; 070903 ;
摘要
A new subtribe (Brachycamacina n. subtribe), genus and species (Brachycamacus gyrommatus gen. n., sp. n.) (Coleoptera: Curculionidae: Entiminae: Naupactini) of weevils are described from Dominican amber. The new subtribe differs from the nominative subtribe of the tribe Naupactini by the following combination of characters: prominent tooth on the profemur, antennae insertions in the middle of the rostrum, all tibiae with mucros, denticulate inner margins of the tibiae, apical two-thirds of the protibiae widened and a very short scape. This represents the second broad-nosed weevil described from Dominican amber.
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页数:9
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