The first fossil record of the cuckoo wasp genus Primeuchroeus in Eocene Baltic amber, with revision of two fossil Chrysididae (Hymenoptera: Chrysidoidea)

doi:10.1016/j.annpal.2024.102682

NIGPAS OpenIR

	The first fossil record of the cuckoo wasp genus Primeuchroeus in Eocene Baltic amber, with revision of two fossil Chrysididae (Hymenoptera: Chrysidoidea)
通讯作者	Brazidec, Manuel([email protected])
	Brazidec, Manuel 1,2,3,4; Rosa, Paolo 5; Perrichot, Vincent 1
	2024-07-01
发表期刊	ANNALES DE PALEONTOLOGIE
ISSN	0753-3969
卷号	110 期号:3 页码:9
摘要	Chrysididae fossils are rare and understudied compared to their extant diversity, with an overwhelming proportion of genera found in Cenozoic fossiliferous deposits currently thought to be extinct. Here, we document the oldest known representative of the extant genus Primeuchroeus Linsenmaier, 1968 based on a specimen from Priabonian (upper Eocene) Baltic amber, and described as Primeuchroeus groehni sp. nov. This finding is the oldest Chrysididae fossil indisputably attributed to an extant genus and refutes the hypothesis that modern genera are not older than Neogene in age, as hitherto believed. Additionally, we propose the reallocation of a recently described fossil genus and fossil species. The genus Sphaerocleptes Cockx et al. (2016), described in the subfamily Cleptinae from Cenomanian French amber, is transferred to Chrysidinae, tribe Elampini; this is the first temporal occurrence for the tribe, previously not known earlier than the upper Eocene. The fossil species Hedychridium rosai Brazidec and Perrichot, 2023 is transferred from the subfamily Chrysidinae to Amiseginae and we propose the new combination Atoposega rosai (Brazidec and Perrichot, 2023) comb. nov. These findings provide deep insights into the evolution of Chrysididae: within the Chrysidinae subfamily, established by the mid-Cretaceous, some of the modern generic lineages had already diverged by the upper Eocene, and the Miocene Chrysididae fauna was likely similar to the extant fauna, pending further discoveries. Based on our observations, the fossil record of Chrysididae shows more similarities to that of other diverse hymenopteran families than was previously thought. (c) 2024 Elsevier Masson SAS. All rights reserved.
关键词	Insecta Aculeata Chrysidoidea Cretaceous Paleogene Neogene Revisionary systematics
DOI	10.1016/j.annpal.2024.102682
收录类别	SCI
语种	英语
关键词[WOS]	CHARENTE-MARITIME ; BETHYLIDAE ; ROVNO ; LINSENMAIER ; AMISEGINAE ; INSECTA ; FRANCE ; GENERA ; CHINA ; ANTS
WOS研究方向	Paleontology
WOS类目	Paleontology
WOS记录号	WOS:001336363700001
出版者	MASSON EDITEUR
文献类型	期刊论文
条目标识符	http://ir.nigpas.ac.cn/handle/332004/44451
专题	中国科学院南京地质古生物研究所
通讯作者	Brazidec, Manuel
作者单位	1.Univ Rennes, CNRS, Geosci Rennes, UMR 6118, F-35000 Rennes, France 2.Univ Antilles, Sorbonne Univ, Inst Systemat, Museum Natl Hist Nat,CNRS,EPHE,Evolut,Biodivers IS, CP50,57 Rue Cuvier, F-75005 Paris, France 3.Chinese Acad Sci, Nanjing Inst Geol & Palaeontol, State Key Lab Palaeobiol & Stratig, 39 East Beijing Rd, Nanjing 210008, Peoples R China 4.Chinese Acad Sci, Ctr Excellence Life & Paleoenvironment, 39 East Beijing Rd, Nanjing 210008, Peoples R China 5.Univ Mons, Res Inst Biosci, Lab Zool, Pl Parc 20, B-7000 Mons, Belgium
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	Brazidec, Manuel,Rosa, Paolo,Perrichot, Vincent. The first fossil record of the cuckoo wasp genus Primeuchroeus in Eocene Baltic amber, with revision of two fossil Chrysididae (Hymenoptera: Chrysidoidea)[J]. ANNALES DE PALEONTOLOGIE,2024,110(3):9.
APA	Brazidec, Manuel,Rosa, Paolo,&Perrichot, Vincent.(2024).The first fossil record of the cuckoo wasp genus Primeuchroeus in Eocene Baltic amber, with revision of two fossil Chrysididae (Hymenoptera: Chrysidoidea).ANNALES DE PALEONTOLOGIE,110(3),9.
MLA	Brazidec, Manuel,et al."The first fossil record of the cuckoo wasp genus Primeuchroeus in Eocene Baltic amber, with revision of two fossil Chrysididae (Hymenoptera: Chrysidoidea)".ANNALES DE PALEONTOLOGIE 110.3(2024):9.