An unusual new fossil click-beetle (Coleoptera: Elateridae) from the Middle Eocene of the Grube Messel (Germany)

被引:0
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作者
Tröster, G
机构
[1] Inst Zool & Anthropol, D-37073 Gottingen, Germany
[2] Zool Museum, D-37073 Gottingen, Germany
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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 click-beetle, Macropunctum angulosum n. sp. (Insecta, Coleoptera, Elateridae) from the Middle Eocene (Lutetian) Fossillagerstaitte Grube Messel (Germany) is described. It is unique among the species of Macropunctum in possessing a lateral edge at the pronotum. The taxon Macropunctum is closely related to Agrypnus, Lacon and Adelocera. Together they form the Agrypnini, with Macropunctum as the presumable sistergroup of the others. Species of Macropunctum are only known from two localities in Germany, the Grube Messel near Frankfurt/M. and the Eckfelder Maar (Eifel). Both Eocene Lagerstatten are sediments from ancient lakes, transferred to bituminous clay stone because of oxygen free and abiotic conditions.
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页码:11 / 20
页数:10
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