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Mastigocoleidae fam. nov., a New Mesozoic Beetle Family and the Early Evolution of Dryopoidea (Coleoptera)

文献类型：期刊论文

作者Tihelka, Erik9; Jaech, Manfred A.8; Kundrata, Robin7; Li, Yan-Da5,6; Engel, Michael S.3,4; Lozano-Fernandez, Jesus1,2; Huang, Diying5,6; Cai, Chenyang5,6,9; Huang, Diying（黄迪颖）; Cai, Chenyang（蔡晨阳）
刊名INSECT SYSTEMATICS AND DIVERSITY
出版日期2022-05-01
卷号6期号:3页码:18
关键词Dryopoidea Byrrhoidea phyl ogeny new family aquatic adaptations sexual dimorphism fossil record
DOI10.1093/isd/ixac011
通讯作者Cai, Chenyang(cycai@nigpas.ac.cn)
英文摘要With some 3,700 described species, Dryopoidea are a moderately diverse superfamily of beetles whose position within basal Polyphaga has been historically difficult to elucidate. Members of most extant dryopoid families are set apart from the majority of other polyphagans by their association with aquatic habitats, but little is known about the origin of these derived life habits and the phylogeny of the superfamily. Here we describe MastigocoleidaeTihelka, Jach, Kundrata & Cai fam. nov., a new family of Mesozoic dryopoids represented by fossils from the Cretaceous Yixian Formation in northeastern China (undescribed species; similar to 125 Ma), Crato Formation in northeastern Brazil (Mastigocoleus rhinocerosTihelka & Cai gen. et sp. nov.; similar to 113 Ma), and amber from northern Myanmar (Mastigocoleus resinicolaTihelka & Cai gen. et sp. nov. and Cretaceocoleus saetosus Tihelka, Kundrata & Cai gen. et sp. nov.; similar to 99 Ma). Integrating the findings of recent molecular and morphological phylogenetic analyses, we recover Mastigocoleidae as an early-diverging dryopoid Glade sister to the families Lutrochidae and Dryopidae, or less likely as a group of putative stem-dryopoids. Mastigocoleidae are most distinctly separated from all other dryopoid families by their whip-like antennae, with 11 antennomeres, reaching to the pronotal base, and with the scape broadest and longest, a short pedicel, and antennomeres II-XI more or less distinctively gradually tapering toward the apex. Mastigocoleidae indicate that the last common ancestor of Dryopoidea was likely terrestrial in the adult stage, and document character acquisitions associated with a specialization for aquatic life. [GRAPHICS] .
WOS关键词CRETACEOUS CRATO FORMATION ; MYANMAR AMBER CHECKLIST ; MUD-LOVING BEETLES ; BURMESE AMBER ; ELATERIFORMIA COLEOPTERA ; COMPREHENSIVE PHYLOGENY ; LEBANESE AMBER ; AGE ; CLASSIFICATION ; DEFINITION
资助项目Strategic Priority Research Program of the Chinese Academy of Sciences[XDB26000000] ; Strategic Priority Research Program of the Chinese Academy of Sciences[XDB18000000] ; National Natural Science Foundation of China[42072022] ; Second Tibetan Plateau Scientific Expedition and Research project[2019QZKK0706]
WOS研究方向Entomology
语种英语
出版者OXFORD UNIV PRESS INC
WOS记录号WOS:000798931100002
资助机构Strategic Priority Research Program of the Chinese Academy of Sciences ; National Natural Science Foundation of China ; Second Tibetan Plateau Scientific Expedition and Research project
源URL[http://ir.nigpas.ac.cn/handle/332004/40785]  
专题中国科学院南京地质古生物研究所
通讯作者Cai, Chenyang; Cai, Chenyang（蔡晨阳）
作者单位1.Univ Bristol, Sch Biol Sci, Life Sci Bldg,Tyndall Ave, Bristol BS8 1TQ, Avon, England
2.Univ Barcelona, Dept Genet Microbiol & Stat, Barcelona, Spain
3.Univ Kansas, Dept Ecol & Evolutionary Biol, Lawrence, KS 66045 USA
4.Univ Kansas, Div Entomol, Nat Hist Museum, Lawrence, KS 66045 USA
5.Chinese Acad Sci, Ctr Excellence Life & Paleoenvironm, Nanjing 210008, Peoples R China
6.Chinese Acad Sci, State Key Lab Palaeobiol & Stratig, Nanjing Inst Geol & Palaeontol, Nanjing 210008, Peoples R China
7.Palacky Univ, Fac Sci, Dept Zool, Olomouc 77900, Czech Republic
8.Nat Hist Museum Wien, Burgring 7, A-1010 Vienna, Austria
9.Univ Bristol, Sch Earth Sci, Life Sci Bldg,Tyndall Ave, Bristol, Avon, England
推荐引用方式
GB/T 7714		 Tihelka, Erik,Jaech, Manfred A.,Kundrata, Robin,et al. Mastigocoleidae fam. nov., a New Mesozoic Beetle Family and the Early Evolution of Dryopoidea (Coleoptera)[J]. INSECT SYSTEMATICS AND DIVERSITY,2022,6(3):18.
APA Tihelka, Erik.,Jaech, Manfred A..,Kundrata, Robin.,Li, Yan-Da.,Engel, Michael S..,...&Cai, Chenyang.(2022).Mastigocoleidae fam. nov., a New Mesozoic Beetle Family and the Early Evolution of Dryopoidea (Coleoptera).INSECT SYSTEMATICS AND DIVERSITY,6(3),18.
MLA Tihelka, Erik,et al."Mastigocoleidae fam. nov., a New Mesozoic Beetle Family and the Early Evolution of Dryopoidea (Coleoptera)".INSECT SYSTEMATICS AND DIVERSITY 6.3(2022):18.

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来源：南京地质古生物研究所

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