Taxonomic notes on the Eocene Helopini, and a review of the genus Isomira Mulsant, 1856 from Baltic amber (Coleoptera: Tenebrionidae)

被引：8
作者：
Nabozhenko, Maxim [1 ,2 ]
Chigray, Ivan [3 ]
Bukejs, Andris [4 ]
机构：
[1] Russian Acad Sci, Caspian Inst Biol Resources, Dagestan Sci Ctr, M Gadzhiev Str 45, Makhachkala 367000, Russia
[2] Dagestan State Univ, M Gadzhiev Str 43-A, Makhachkala 367000, Russia
[3] Russian Acad Sci, Zool Inst, Univ Skaya Emb 1, St Petersburg 199034, Russia
[4] Daugavpils Univ, Inst Life Sci & Technol, Vienibas Str 13, Daugavpils, Latvia
来源：
INSECT SYSTEMATICS & EVOLUTION | 2020年 / 51卷 / 03期
基金：
俄罗斯基础研究基金会;
关键词：
Darkling beetles; Alleculinae; new species; new combination; Nalassus; Stenohelops; TRIBE; ALLECULINAE;
D O I：
10.1163/1876312X-00002302
中图分类号：
Q [生物科学];
学科分类号：
07 ; 0710 ; 09 ;
摘要：
The new monotypic subgenus Stenolassus subgen. nov. of the genus Stenohelops Reitter, 1922 is described for Stenohelops klebsi (Nabozhenko, Perkovsky et Chernei, 2016) comb. nov. (Coleoptera: Tenebrionidae), which was previously described within the genus Nalassus Mulsant, 1856. This species is transferred to Stenohelops Reitter, 1922 based on the structure of the male aedeagus, abdominal ventrite 5, and the protarsi. A key to the subgenera of the genus Stenohelops is provided. The problematic species Isomira (Mucheimira) avula Seidlitz, 1896 is redescribed and its taxonomic placement addressed. A new species, Isomira (Isomira) hoffeinsorum sp. nov. is also described from Baltic amber. This new species possesses a mixture of characters associated with Mucheimira and Isomira, which can be a result of incomplete diversification of the genus Isomira during the Eocene.
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收藏
页码：517 / 531
页数：15
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