A new species of the genus Archaeoheilus Legalov, 2018 (Coleoptera: Curculionidae) from the Paleocene of Menat (France)

被引：3

作者：

Legalov, Andrei A. ^{[1
,2
,3
]}

Kirejtshuk, Alexander G. ^{[4
]}

Nel, Andre ^{[3
]}

机构：

[1] Inst Systemat & Ecol Anim SB RAS, Frunze St 11, Novosibirsk 630091, Russia

[2] Tomsk State Univ, Biol Inst, Lenina Prospekt 36, Tomsk 634050, Russia

[3] Univ Antilles, Inst Systemat Evolut Biodiversite ISYEB, Museum Natl Hist Nat, CNRS,Sorbonne Univ,EPHE, Case Postale 50,57 Rue Cuvier, F-75231 Paris 05, France

[4] RAS, Zool Inst, Univ Skaya Nab 1, St Petersburg 199034, Russia

来源：

COMPTES RENDUS PALEVOL | 2022年 / 21卷 / 12期

基金：

俄罗斯基础研究基金会;

关键词：

Molytinae; diagnostics; key to species; France; new species; WEEVILS COLEOPTERA; 1ST RECORD; BRENTIDAE; EOCENE; TENEBRIONIDAE; PALEOGENE; PLANTS; AMBER;

D O I：

10.5852/cr-palevol2022v21a12

中图分类号：

Q91 [古生物学];

学科分类号：

0709 ; 070903 ;

摘要：

A new molytine species, Archaeoheilus gallicus n. sp. from the Paleocene of Menat (France) is de-scribed and illustrated. The new species is similar to A. provectus (Scudder, 1876), A. scudderi Legalov, 2018, A. ovalis Legalov, 2018 from the early-middle Eocene Green River Formation, and A. lacoei (Scudder, 1893) from the late Eocene Florissant Formation. But it differs from them in the narrow elytral interstriae. The new species differs also from A. scudderi in the thicker rostrum, larger body size, and wider tarsomeres 2 and 3; and also from A. provectus, A. ovalis, and A. lacoei in the thinner rostrum; from A. provectus and A. lacoei in the smaller body size, and from A. ovalis in the larger body size and antennal scrobes reaching eyes. The key to species of the genus Archaeoheilus Legalov, 2018 is given. The links between the weevil faunas of America and Europe in the Paleogene are discussed.

引用

页码：245 / 251

页数：9

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