收稿日期:2022-01-15;改回日期:2022-06-29;录用日期:2022-07-09*科技部基础性工作专项“古生物《志书》编研及门类系统总结(2013FY113000)”资助。**通讯作者:方宗杰,研究员,e-mail:zjfang@nigpas.ac.cn古生物学报,61(4):662–663(2022年12月)ActaPalaeontologicaSinica,61(4):662–663(December2022)·研究讨论·DOI:10.19800/j.cnki.aps.2022004新建迭部蛤(新名)(Tewomorpha)替代晚出名TewoellaDingandLi,1987(非TewoellaSun,1979)*方宗杰**中国科学院南京地质古生物研究所,南京210008提要在Treatise双壳纲卷修订版的编撰过程中,JosephCarter教授发现丁保良、李金华为甘肃迭部下泥盆统海相双壳类建立的属名TewoellaDingandLi,1987已被蜓类化石属名TewoellaSun,1979占用,来函要求为之另立新名。经本人核实,孙秀芳(1979,p.165)为甘肃迭部上二叠统石关群的蜓类化石所创建的属名迭部蜓(TewoellaSun,1979;模式种:TewoellalongaSun,1979),完全符合“国际动物命名法规”有关属级分类群命名的各项要求,故在此提出一个新的属名Tewomorphanom.nov.,用以替代TewoellaSun,1979的次同义名TewoellaDingandLi,1987,仍使用丁保良、李金华(1987)指定的模式种,中文译名则无须更改。关键词迭部蛤新名双壳纲中文引用方宗杰,2022.新建迭部蛤(新名)(Tewomorpha)替代晚出名TewoellaDingandLi,1987(非TewoellaSun,1979).古生物学报,61(4):662–663.DOI:10.19800/j.cnki.aps.2022004英文引用FangZong-jie,2022.Tewomorpha,anewnameforTewoellaDingandLi,1987(Bivalvia:Heteroconchia:Modiomorphidae:Butovicellinae),preoccupiedbyTewoellaSun,1979(Protista:Fusulinoidea:Palaeofusulininae).ActaPalaeontologicaSinica,61(4):662–663.DOI:10.19800/j.cnki.aps.2022004Tewomorpha,anewnameforTewoellaDingandLi,1987(Bivalvia:Heteroconchia:Modiomorphidae:Butovicellinae),preoccupiedbyTewoellaSun,1979(Protista:Fusulinoidea:Palaeofusulininae)FANGZong-jieNanjingInstituteofGeologyandPalaeontology,ChineseAcademyofSciences,Nanjing,210008AbstractIn1987,anewgenusnameTewoellaDingandLi,1987wasproposedforsomeLowerDevonianmarinebivalvesfromTewo,GansuProvince,northwesternChina.However,asearlyas1979,SunXiu-fanghadestablishedtheidenticalgenusnameTewoellaSun,1979(typespecies:TewoellalongaSun,1979)forthefusulinoideanfossilsfromtheLatePermian...
