Eleven new species in the genus Amiota(Diptera:Drosophilidae)from Southwest China  

中国西南地区阿果蝇属十一新种(双翅目:果蝇科)

作　　者：Yalian WANG Hongwei CHEN 王亚莲;陈宏伟(华南农业大学农学院昆虫学系,广东广州510642)

机构地区：[1]Department of Entomology,South China Agricultural University,Guangzhou,Guangdong 510642,China

出　　处：《Entomotaxonomia》2020年第3期206-226,共21页昆虫分类学报（英文）

基　　金：the National Natural Science Foundation of China(31672321,31093430)。

摘　　要：Based on morphological and molecular evidences,eleven new species in the genus Amiota(Diptera:Drosophilidae)from Southwest China are described:Amiota gigantomelania sp.nov.,A.medidehiscentia sp.nov.,A.multiprocessa sp.nov.,A.nigripes sp.nov.,A.semiannulata sp.nov.,A.brevifoliacea sp.nov.,A.uncinata sp.nov.,A.bifoliacea sp.nov.,A.geisson sp.nov.,A.nulliseta sp.nov.and A.policladia sp.nov.The Automatic Barcode Gap Discovery(ABGD)method was employed to assess the limits of closely related species.In addition,A.dilatifemorata Cao&Chen,2008 from Sichuan and Yunnan is recognized as a junior synonym of A.atomia Máca&Lin,1993 from Taiwan.基于形态学和分子证据,描述了采自中国西南地区阿果蝇属11新种:大黑阿果蝇Amiota gigantomelania sp.nov.,中裂阿果蝇A.medidehiscentia sp.nov.,多突阿果蝇A.multiprocessa sp.nov.,黑足阿果蝇A.nigripes sp.nov.,断环阿果蝇A.semiannulata sp.nov.,短叶阿果蝇A.brevifoliacea sp.nov.,钩叶阿果蝇A.uncinata sp.nov.,双叶阿果蝇A.bifoliacea sp.nov.,边寨阿果蝇A.geisson sp.nov.,光叶阿果蝇A.nulliseta sp.nov.和多枝阿果蝇A.policladia sp.nov.,并采用ABGD物种界定方法评估其与近缘物种的边界。此外,一个分布在四川和云南的新异名种被指正:A.dilatifemorata Cao&Chen,2008,syn.nov.(=A.atomia Máca&Lin,1993,台湾分布)。

关 键 词：Steganinae fruit fly Oriental Region TAXONOMY 

分 类 号：Q969.44[生物学—昆虫学]