A new genus of sap beetles in Cretaceous amber from northern Myanmar (Coleoptera: Nitiduloidea: Nitidulidae)

doi:10.1127/pala/2024/0144

NIGPAS OpenIR

	A new genus of sap beetles in Cretaceous amber from northern Myanmar (Coleoptera: Nitiduloidea: Nitidulidae)
通讯作者	Cai, Chenyang([email protected])
	Zhao, Qian 1,2; Peris, David 3; Huang, Diying1 ; Cai, Chenyang1
	2024
发表期刊	PALAEONTOGRAPHICA ABTEILUNG A-PALAOZOOLOGIE-STRATIGRAPHIE
ISSN	0375-0442
页码	13
摘要	Nitidulidae is a polyphagan family with high biodiversity, wide distribution, and rich feeding habits. The richness of the tribes of the subfamily Nitidulinae, their diversity of identification characteristics, and subtle differences make it more difficult to conduct a taxonomic study of Nitidulinae in Cretaceous Burmese amber. Here we report a new genus and species of sap beetles in Burmese amber, Spinanitidula nigrumflavo ZHAO & CAI gen. and sp. nov., that is clearly distinguished from all nitidulid subfamilies except Nitidulinae. We tentatively place Spinanitidula nigrumflavo gen. and sp. nov. in Nitidulinae and compare Spinanitidula in detail with representatives of all tribes in the subfamily. Furthermore, we found that, there are one row of spines on the inner and outer edges of protibiae, and four rows of spines and at least two rows of setae on meso-and metatibiae in the new species, which is different from extant nitidulids. Our discovery enriches the fossil record of Nitidulidae in mid-Cretaceous Burmese amber.
关键词	beetle Nitidulinae systematics Kachin amber
DOI	10.1127/pala/2024/0144
收录类别	SCI
语种	英语
关键词[WOS]	BURMESE AMBER ; TRIBE ; CLASSIFICATION ; MELIGETHINAE ; KIREJTSHUK ; GENERA
资助项目	Second Tibetan Plateau Scientific Expedition and Research project[2019QZKK0706] ; National Natural Science Foundation of China[41688103] ; National Natural Science Foundation of China[42222201]
WOS研究方向	Paleontology
WOS类目	Paleontology
WOS记录号	WOS:001166002300001
项目资助者	Second Tibetan Plateau Scientific Expedition and Research project ; National Natural Science Foundation of China
出版者	E SCHWEIZERBARTSCHE VERLAGSBUCHHANDLUNG
文献类型	期刊论文
条目标识符	http://ir.nigpas.ac.cn/handle/332004/43473
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, Ctr Excellence Life & Paleoenvironm, State Key Lab Palaeobiol & Stratig, Nanjing 210008, Peoples R China 2.Univ Chinese Acad Sci, Nanjing Coll, Nanjing 211135, Peoples R China 3.Inst Bot Barcelona CSIC CMCNB, Barcelona 08038, Spain
推荐引用方式 GB/T 7714	Zhao, Qian,Peris, David,Huang, Diying,et al. A new genus of sap beetles in Cretaceous amber from northern Myanmar (Coleoptera: Nitiduloidea: Nitidulidae)[J]. PALAEONTOGRAPHICA ABTEILUNG A-PALAOZOOLOGIE-STRATIGRAPHIE,2024:13.
APA	Zhao, Qian,Peris, David,Huang, Diying,&Cai, Chenyang.(2024).A new genus of sap beetles in Cretaceous amber from northern Myanmar (Coleoptera: Nitiduloidea: Nitidulidae).PALAEONTOGRAPHICA ABTEILUNG A-PALAOZOOLOGIE-STRATIGRAPHIE,13.
MLA	Zhao, Qian,et al."A new genus of sap beetles in Cretaceous amber from northern Myanmar (Coleoptera: Nitiduloidea: Nitidulidae)".PALAEONTOGRAPHICA ABTEILUNG A-PALAOZOOLOGIE-STRATIGRAPHIE (2024):13.