Rovnoecus, a new genus of digger wasps (Hymenoptera, Crabronidae, Pemphredoninae) from the Rovno amber
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作者:
A. V. Antropov
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机构:Moscow State University,Zoological Museum
A. V. Antropov
E. E. Perkovsky
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机构:Moscow State University,Zoological Museum
E. E. Perkovsky
机构:
[1] Moscow State University,Zoological Museum
[2] National Academy of Sciences of Ukraine,Schmalhausen Institute of Zoology
来源:
Paleontological Journal
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2009年
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43卷
关键词:
new genus;
digger wasps;
Hymenoptera;
Crabronidae;
Pemphredoninae;
Rovno amber;
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摘要:
A new fossil digger wasp Rovnoecus klesovicus gen. et sp. nov. (Hymenoptera, Crabronidae, Pemphredoninae, Pemphredonini) is described from the Upper Eocene Rovno amber. The genus Rovnoecus gen. nov. is characterized by an incomplete occipital carina, partly reduced second discoidal cell, and the presence of spines on all tibiae. Rovnoecus gen. nov. is most similar to the fossil genus Eoxyloecus Budrys, 1993 from the Baltic amber. The two genera form a monophyletic group that is a sister group to the group formed by the genera Passaloecus Shuckard, 1837 and Eopinoecus Budrys, 1993. This indirectly corroborates the hypothesis of the geographically different origin of the Rovno and Baltic ambers.
机构:
Capital Normal Univ, Coll Life Sci, 105 Xisanhuanbeilu, Beijing 100048, Peoples R ChinaCapital Normal Univ, Coll Life Sci, 105 Xisanhuanbeilu, Beijing 100048, Peoples R China
Guo, Lichao
Shih, Chungkun
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机构:
Capital Normal Univ, Coll Life Sci, 105 Xisanhuanbeilu, Beijing 100048, Peoples R China
Smithsonian Inst, Natl Museum Nat Hist, Dept Paleobiol, Washington, DC 20013 USACapital Normal Univ, Coll Life Sci, 105 Xisanhuanbeilu, Beijing 100048, Peoples R China
Shih, Chungkun
Li, Longfeng
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Capital Normal Univ, Coll Life Sci, 105 Xisanhuanbeilu, Beijing 100048, Peoples R ChinaCapital Normal Univ, Coll Life Sci, 105 Xisanhuanbeilu, Beijing 100048, Peoples R China
Li, Longfeng
Ren, Dong
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机构:
Capital Normal Univ, Coll Life Sci, 105 Xisanhuanbeilu, Beijing 100048, Peoples R ChinaCapital Normal Univ, Coll Life Sci, 105 Xisanhuanbeilu, Beijing 100048, Peoples R China
机构:
King Saud Univ, Dept Plant Protect, Coll Food & Agr Sci, POB 2460, Riyadh 11451, Saudi Arabia
Al Azhar Univ, Fac Sci Boys, Dept Zool, POB 11884, Cairo, EgyptKing Saud Univ, Dept Plant Protect, Coll Food & Agr Sci, POB 2460, Riyadh 11451, Saudi Arabia
Soliman, Ahmed Mostafa
Gadallah, Neveen Samy
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机构:
Cairo Univ, Dept Entomol, Fac Sci, Cairo, EgyptKing Saud Univ, Dept Plant Protect, Coll Food & Agr Sci, POB 2460, Riyadh 11451, Saudi Arabia
Gadallah, Neveen Samy
Ohl, Michael
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机构:
Museum Nat Kunde Berlin, Invalidenstr 43, D-10115 Berlin, GermanyKing Saud Univ, Dept Plant Protect, Coll Food & Agr Sci, POB 2460, Riyadh 11451, Saudi Arabia
Ohl, Michael
Al Dhafer, Hathal Mohammed
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机构:
King Saud Univ, Dept Plant Protect, Coll Food & Agr Sci, POB 2460, Riyadh 11451, Saudi ArabiaKing Saud Univ, Dept Plant Protect, Coll Food & Agr Sci, POB 2460, Riyadh 11451, Saudi Arabia