Early evolution of Anamorphidae (Coleoptera: Coccinelloidea): the oldest known anamorphid beetles from Upper Cretaceous amber of northern Myanmar and the first report of potential glandular pores in the family

doi:10.1111/cla.12576

	Early evolution of Anamorphidae (Coleoptera: Coccinelloidea): the oldest known anamorphid beetles from Upper Cretaceous amber of northern Myanmar and the first report of potential glandular pores in the family
	Arriaga-Varela, Emmanuel 5,6; Szawaryn, Karol 6; Zhou, Yu-Lingzi 4; Bruthansova, Jana 3; Li, Yan-Da 1,2; Tomaszewska, Wioletta 6
刊名	CLADISTICS
	2024-04-04
页码	19
ISSN号	0748-3007
DOI	10.1111/cla.12576
通讯作者	Tomaszewska, Wioletta(wtomaszewska@miiz.waw.pl)
英文摘要	In order to place newly discovered fossil taxa (Palaeosymbius gen. nov. with P. groehni and P. mesozoicus spp. nov.) from the mid-Cretaceous amber from northern Myanmar, we investigated the relations of extant and extinct lineages of the coccinellid group of Coccinelloidea with emphasis on the family Anamorphidae. We assembled a taxonomic sampling of 34 taxa, including 15 genera and 19 species of Anamorphidae, the most comprehensive sampling of Anamorphidae at the generic level in a phylogenetic analysis. A morphological dataset of 47 characters was built as well as a molecular alignment of 7140 bp including fragments of eight genes (12S, 16S, 18S, 28S, COI, COII, H3 and CAD). Five anamorphid and one endomychid species were sequenced for the first time and added to the dataset. We performed parsimony-based analysis of the morphological dataset and Bayesian inference analysis of the combined matrix (morphological plus molecular data). Our results confirm that Palaeosymbius belongs to Anamorphidae and represents the oldest known member of this family so far. Among Anamorphidae, Symbiotes (with extant and known Eocene species) was recovered as the most probable closest relative of Palaeosymbius. Our morphological studies additionally revealed the presence of probable glandular openings in the anterolateral corners of the pronotal margins in Asymbius sp. and Anamorphus sp., representing the first report of secretory openings in the family Anamorphidae. Similar openings are found in other cucujiform beetles such as Cryptophagidae and Boganiidae with possible defensive purposes.
资助项目	National Science Centre of Poland (Narodowe Centrum Nauki)[UMO-2020/36/C/NZ8/00584] ; National Science Centre of Poland (Narodowe Centrum Nauki)[UMO-2021/43/D/NZ8/02781] ; Ministry of Culture of the Czech Republic (National Museum)[DKRVO 2024-2028/2.III.a] ; Ministry of Culture of the Czech Republic (National Museum)[00023272]
WOS关键词	BURMESE AMBER ; ENDOMYCHIDAE COLEOPTERA ; BOGANIIDAE COLEOPTERA ; PHYLOGENY ; CLASSIFICATION ; CORYLOPHIDAE ; MORPHOLOGY ; GENUS
WOS研究方向	Evolutionary Biology ; Zoology
语种	英语
出版者	WILEY
WOS记录号	WOS:001196490700001
资助机构	National Science Centre of Poland (Narodowe Centrum Nauki) ; Ministry of Culture of the Czech Republic (National Museum)
内容类型	期刊论文
源URL	[http://ir.nigpas.ac.cn/handle/332004/43575]
专题	中国科学院南京地质古生物研究所
通讯作者	Tomaszewska, Wioletta
作者单位	1.Univ Bristol, Sch Earth Sci, Bristol Palaeobiol Grp, Life Sci Bldg,Tyndall Ave, Bristol BS8 1TQ, England 2.Chinese Acad Sci, Nanjing Inst Geol & Palaeontol, State Key Lab Palaeobiol & Stratig, Nanjing 210008, Peoples R China 3.Natl Museum, Dept Paleontol, Prague, Czech Republic 4.CSIRO, Australian Natl Insect Collect, Canberra, ACT, Australia 5.Inst Ecol, Red Biodivers & Sistemat, Carretera Antigua Coatepec,AC 351, Xalapa 91070, Veracruz, Mexico 6.Polish Acad Sci, Museum & Inst Zool, Twarda 51-55, PL-00818 Warsaw, Poland
推荐引用方式 GB/T 7714	Arriaga-Varela, Emmanuel,Szawaryn, Karol,Zhou, Yu-Lingzi,et al. Early evolution of Anamorphidae (Coleoptera: Coccinelloidea): the oldest known anamorphid beetles from Upper Cretaceous amber of northern Myanmar and the first report of potential glandular pores in the family[J]. CLADISTICS,2024:19.
APA	Arriaga-Varela, Emmanuel,Szawaryn, Karol,Zhou, Yu-Lingzi,Bruthansova, Jana,Li, Yan-Da,&Tomaszewska, Wioletta.(2024).Early evolution of Anamorphidae (Coleoptera: Coccinelloidea): the oldest known anamorphid beetles from Upper Cretaceous amber of northern Myanmar and the first report of potential glandular pores in the family.CLADISTICS,19.
MLA	Arriaga-Varela, Emmanuel,et al."Early evolution of Anamorphidae (Coleoptera: Coccinelloidea): the oldest known anamorphid beetles from Upper Cretaceous amber of northern Myanmar and the first report of potential glandular pores in the family".CLADISTICS (2024):19.