An unusual lineage of Helotidae in mid-Cretaceous amber from northern Myanmar (Coleoptera: Nitiduloidea)

doi:10.1071/IS23004

NIGPAS OpenIR

	An unusual lineage of Helotidae in mid-Cretaceous amber from northern Myanmar (Coleoptera: Nitiduloidea)
	Li, Yan-Da 1,2; Liu, Zhenhua 3; Huang, Diying1 ; Cai, Chenyang1,2
	2023-08-22
发表期刊	INVERTEBRATE SYSTEMATICS
ISSN	1445-5226
页码	14
摘要	Helotidae is a small and morphologically uniform family in Nitiduloidea. In this study, we report an unusual form of helotids, represented by Lobatihelota lescheni Li, Liu & Cai gen. nov., sp. nov. and L. iridescens Li, Liu & Cai sp. nov. from mid-Cretaceous Burmese amber. Lobatihelota is unique within the family in having a leg morphology typical of some Nitidulidae and Kateretidae (tibia widened distally, tarsomeres 1-3 bilobed, tarsomere 4 shortened). Additionally, new diagnostic characters are suggested for Trihelota from the same deposit (prosternum and mesoventrite with paired carinae, metanepisterna short, metacoxae meeting elytra laterally), and the morphological divergence of representative genera of the superfamilies Erotyloidea, Nitiduloidea and Cucujoidea is visualised using a phylomorphospace approach.
关键词	Burmese amber Cucujoidea fossil Helotidae Nitiduloidea phylogeny phylomorphospace taxonomy
DOI	10.1071/IS23004
收录类别	SCI
语种	英语
关键词[WOS]	BURMESE AMBER ; SPECIES-GROUP ; TAIWAN COLEOPTERA ; NEOHELOTA OHTA ; CUCUJOIDEA ; REVISION ; GENUS ; CHECKLIST ; CLASSIFICATION ; PHYLOGENY
资助项目	Strategic Priority Research Program of the Chinese Academy of Sciences[XDB26000000] ; National Natural Science Foundation of China[42222201] ; National Natural Science Foundation of China[42288201] ; Second Tibetan Plateau Scientific Expedition and Research project[2019QZKK0706] ; China Scholarship Council[202108320010]
WOS研究方向	Evolutionary Biology ; Zoology
WOS类目	Evolutionary Biology ; Zoology
WOS记录号	WOS:001052526300001
项目资助者	Strategic Priority Research Program of the Chinese Academy of Sciences ; National Natural Science Foundation of China ; Second Tibetan Plateau Scientific Expedition and Research project ; China Scholarship Council
出版者	CSIRO PUBLISHING
文献类型	期刊论文
条目标识符	http://ir.nigpas.ac.cn/handle/332004/42627
专题	中国科学院南京地质古生物研究所
通讯作者	Cai, Chenyang
作者单位	1.Chinese Acad Sci, Nanjing Inst Geol & Palaeontol, State Key Lab Palaeobiol & Stratig, Nanjing 210008, Peoples R China 2.Univ Bristol, Sch Earth Sci, Bristol Palaeobiol Grp, Life Sci Bldg, Tyndall Ave, Bristol BS8 1TQ, England 3.Guangdong Acad Sci, Inst Zool, Guangdong Key Lab Anim Conservat & Resource Utilis, Guangdong Publ Lab Wild Anim Conservat & Utilizat, Guangzhou 510260, Peoples R China
第一作者单位	中国科学院南京地质古生物研究所
通讯作者单位	中国科学院南京地质古生物研究所
推荐引用方式 GB/T 7714	Li, Yan-Da,Liu, Zhenhua,Huang, Diying,et al. An unusual lineage of Helotidae in mid-Cretaceous amber from northern Myanmar (Coleoptera: Nitiduloidea)[J]. INVERTEBRATE SYSTEMATICS,2023:14.
APA	Li, Yan-Da,Liu, Zhenhua,Huang, Diying,&Cai, Chenyang.(2023).An unusual lineage of Helotidae in mid-Cretaceous amber from northern Myanmar (Coleoptera: Nitiduloidea).INVERTEBRATE SYSTEMATICS,14.
MLA	Li, Yan-Da,et al."An unusual lineage of Helotidae in mid-Cretaceous amber from northern Myanmar (Coleoptera: Nitiduloidea)".INVERTEBRATE SYSTEMATICS (2023):14.