First record of the tribe Naupactini (Coleoptera: Curculionidae) in Rovno amber

IF 1.9 4区地球科学 Q1 PALEONTOLOGY

Fossil Record Pub Date : 2019-04-18 DOI:10.5194/FR-22-25-2019

A. Bukejs, A. Legalov

引用次数: 13

Abstract

Abstract. A new weevil, Arostropsis perkovskyi Bukejs and Legalov, sp. nov. (urn:lsid:zoobank.org:act:408ECE71-B191-4381-AA39-C27A3A1DA082; Coleoptera: Curculionidae: Entiminae), is described from Late Eocene Rovno amber. The new species differs from Arostropsis groehni Yunakov et Kirejtshuk, 2011 from Baltic amber in the pronotum lacking a distinct lateral ridge, it has a shorter rostrum, antennomere 2 is subequal to antennomere 3, it has wider elytra with weaker convex humeral calli and the pronotum is wider than it is long. It is the first record of the tribe Naupactini in Rovno amber and the second finding of Arostropsis in Eocene ambers.

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罗夫诺琥珀中Naupactini部落的首次记录（鞘翅目：Curculionidae）

摘要一种新的象甲，Arostopsis perkovski-Bukejs和Legalov，sp.nov.（urn:lsid:zoobank.org:act:408ECE71-B191-4381-AA39-C27A3A1DA082；鞘翅目：Curculionidae:Entiminae），描述自晚始新世Rovno琥珀。该新物种与Arostopsis groehni Yunakov et Kirejtshuk，2011不同于波罗的海琥珀，其前足缺少明显的侧脊，其喙部较短，触角2与触角3近相等，其鞘翅较宽，具有较弱的凸肱骨愈伤组织，前足宽于长。这是在罗夫诺琥珀中首次发现Naupactini部落，也是在始新世琥珀中第二次发现Arostopsis。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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来源期刊

Fossil Record PALEONTOLOGY-

CiteScore

3.60

自引率

7.10%

发文量

审稿时长

14 weeks

期刊介绍： Fossil Record (FR) is the palaeontological journal of the Museum für Naturkunde Berlin. This journal was founded in 1998 under the name Mitteilungen aus dem Museum für Naturkunde Berlin, Geowissenschaftliche Reihe and appears with two issues each year. Fossil Record publishes original papers in all areas of palaeontology including the taxonomy and systematics of fossil organisms, biostratigraphy, palaeoecology, and evolution. All taxonomic groups are treated, including invertebrates, microfossils, plants, and vertebrates.