A new genus of Pexicopiini (Lepidoptera: Gelechiidae) for "Gelechia" acanthopis Meyrick, 1932, with review of functional morphology of male genitalia in allied genera

被引:3
作者
Sohn, Jae-Cheon [1 ]
Ponomarenko, Margarita G. [2 ,3 ]
Sakamaki, Yositaka [4 ]
机构
[1] Gongju Natl Univ Educ, Dept Sci Educ, Gongju 32553, Chungnam, South Korea
[2] Russian Acad Sci, Fed Sci Ctr East Asia Terr Biodivers, Far Eastern Branch, Vladivostok 690022, Russia
[3] Far Eastern Fed Univ, Vladivostok 690922, Russia
[4] Kagoshima Univ, Entomol Lab, Fac Agr, Kagoshima 8900065, Japan
基金
俄罗斯基础研究基金会;
关键词
Gelechiidae; functional morphology; Harpagidia; Pexicopia; Platyedra; Sitotroga; taxonomy;
D O I
10.11646/zootaxa.4638.1.6
中图分类号
Q95 [动物学];
学科分类号
071002 ;
摘要
The systematic status of Gelechia acanthopis Meyrick, 1932 is reviewed. The general and functional morphology of the male genitalia merits a new genus in Pexicopiini, Sitotrogoides gen. nov., for G. acanthopis. The musculoskeletal apparatus of the male genitalia in Sitotrogoides is described for the first time and compared with allied genera. The taxonomic position of the genus Sitotrogoides is determined within the tribe Pexicopiini. The lack of the muscle m 3 is suggested as a characteristic associating Sitotrogoides with Sitotroga and differing from all other genera in Pexicopiini. The type species of Sitotrogoides, Gelechia acanthopis Meyrick is redescribed. Our new records of Sitotrogoides acanthopis from Korea suggest its extended distribution out of Japan.
引用
收藏
页码:125 / 135
页数:11
相关论文
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