中国八新种 Scaptodrosophila Duda 属（双翅目，果蝇科）的形态和分子证据。

Morphological and molecular evidence of eight new species of the genus Scaptodrosophila Duda (Diptera, Drosophilidae) from China.

机构信息

Department of Entomology, South China Agricultural University, Tianhe, Guangzhou, 510642, China .

Department of Entomology, South China Agricultural University, Tianhe, Guangzhou, 510642, China.

出版信息

Zootaxa. 2022 Jan 26;5093(2):169-194. doi: 10.11646/zootaxa.5093.2.3.

DOI:10.11646/zootaxa.5093.2.3

PMID:35390811

Abstract

By integrating morphological and molecular evidences, seven new species of the Scaptodrosophila coracina species group and one new species of uncertain affinity to this genus from China are recognized and described: S. angustifolia sp. nov., S. apunctata sp. nov., S. latifoliacea sp. nov., S. longiciliata sp. nov., S. melanovittata sp. nov., S. polytricapillum sp. nov., S. undulata sp. nov. and S. curvata sp. nov. A key to the examined species is provided. Intra- and interspecific, pairwise p-distances with DNA barcodes (partial sequences of the mitochondrial COI, i.e., cytochrome c oxidase subunit I gene) are calculated and summarized. In addition, S. zebrina Liu Chen, 2018 from Yunnan, China is recognized as junior homonym of S. zebrina (Bezzi, 1928) and renamed as S. zebromyia nom. nov.

摘要

通过整合形态学和分子证据，从中国鉴定并描述了 7 个新种和 1 个亲缘关系不确定的 Scaptodrosophila coracina 种团的 Scaptodrosophila 物种：狭叶 Scaptodrosophila angustifolia sp. nov.、无斑 Scaptodrosophila apunctata sp. nov.、长叶 Scaptodrosophila latifoliacea sp. nov.、长刚毛 Scaptodrosophila longiciliata sp. nov.、黑条 Scaptodrosophila melanovittata sp. nov.、多刚毛 Scaptodrosophila polytricapillum sp. nov.、波缘 Scaptodrosophila undulata sp. nov.和弯尾 Scaptodrosophila curvata sp. nov.。提供了已检查物种的关键特征。计算并总结了 DNA 条形码（线粒体 COI 的部分序列，即细胞色素 c 氧化酶亚基 I 基因）的种内和种间、成对的 p-距离。此外，中国云南的 Scaptodrosophila zebrina Liu Chen, 2018 被确认为 Scaptodrosophila zebrina (Bezzi, 1928) 的同物异名，并更名为 Scaptodrosophila zebromyia nom. nov.