干旱区生态环境知识资源中心(Arid): Discovery of New Genera Challenges the Subtribal Classification of Tok-Tok Beetles (Coleoptera: Tenebrionidae: Sepidiini)

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DOI	10.1093/isd/ixab006
	Discovery of New Genera Challenges the Subtribal Classification of Tok-Tok Beetles (Coleoptera: Tenebrionidae: Sepidiini)
	Gearner, Olivia M.; Kaminski, Marcin J.; Kanda, Kojun; Swichtenberg, Kali; Smith, Aaron D.
通讯作者	Gearner, OM (corresponding author), Purdue Univ, Dept Entomol, 901 W State St, W Lafayette, IN 47907 USA.
来源期刊	INSECT SYSTEMATICS AND DIVERSITY
EISSN	2399-3421
出版年	2021
卷号	5 期号:2
英文摘要	Sepidiini is a speciose tribe of desert-inhabiting darkling beetles, which contains a number of poorly defined taxonomic groups and is in need of revision at all taxonomic levels. In this study, two previously unrecognized lineages were discovered, based on morphological traits, among the extremely speciose genera Psammodes Kirby, 1819 (164 species and subspecies) and Ocnodes Fahraeus, 1870 (144 species and subspecies), namely the Psammodes spinosus species-group and Ocnodes humeralis speciesgroup. In order to test their phylogenetic placement, a phylogeny of the tribe was reconstructed based on analyses of DNA sequences from six nonoverlapping genetic loci (CAD, wg, COI JP, COI BC, C011, and 28S) using Bayesian and maximum likelihood inference methods. The aforementioned, morphologically defined, species-groups were recovered as distinct and well-supported lineages within Molurina + Phanerotomeina and are interpreted as independent genera, respectively, Tibiocnodes Gearner & Kaminski gen. nov. and Tuberocnodes Gearner & Kaminski gen. nov. A new species, Tuberocnodes synhimboides Gearner & Kaminski sp. nov., is also described. Furthermore, as the recovered phylogenetic placement of Tibiocnodes and Tuberocnodes undermines the monophyly of Molurina and Phanerotomeina, an analysis of the available diagnostic characters for those subtribes is also performed. As a consequence, Phanerotomeina is considered as a synonym of the newly redefined Molurina sens. nov. Finally, spectrograms of vibrations produced by substrate tapping of two Molurina species, Toktokkus vialis (Burchell, 1822) and T synhimboides, are presented.
英文关键词	phylogeny darkling beetle Pimeliinae Southern Africa tapping behavior
类型	Article
语种	英语
收录类别	SCI-E
WOS记录号	WOS:000678713500006
WOS类目	Entomology
WOS研究方向	Entomology
资源类型	期刊论文
条目标识符	http://119.78.100.177/qdio/handle/2XILL650/363588
作者单位	[Gearner, Olivia M.; Kaminski, Marcin J.; Swichtenberg, Kali; Smith, Aaron D.] Purdue Univ, Dept Entomol, 901 W State St, W Lafayette, IN 47907 USA; [Kaminski, Marcin J.] Museum & Inst Zool, Zool Museum, Wilcza 64, PL-00679 Warsaw, Poland; [Kanda, Kojun] Smithsonian Inst, Natl Museum Nat Hist, USDA Systemat Entomol Lab, 10th Constitut NW,MRC 168,Rm CE521, Washington, DC 20013 USA
推荐引用方式 GB/T 7714	Gearner, Olivia M.,Kaminski, Marcin J.,Kanda, Kojun,et al. Discovery of New Genera Challenges the Subtribal Classification of Tok-Tok Beetles (Coleoptera: Tenebrionidae: Sepidiini)[J],2021,5(2).
APA	Gearner, Olivia M.,Kaminski, Marcin J.,Kanda, Kojun,Swichtenberg, Kali,&Smith, Aaron D..(2021).Discovery of New Genera Challenges the Subtribal Classification of Tok-Tok Beetles (Coleoptera: Tenebrionidae: Sepidiini).INSECT SYSTEMATICS AND DIVERSITY,5(2).
MLA	Gearner, Olivia M.,et al."Discovery of New Genera Challenges the Subtribal Classification of Tok-Tok Beetles (Coleoptera: Tenebrionidae: Sepidiini)".INSECT SYSTEMATICS AND DIVERSITY 5.2(2021).