A new terrestrial talitrid genus, Myanmarorchestia, with two new species from Myanmar (Crustacea, Amphipoda, Talitridae)

被引：6
作者：
Hou, Zhonge [1 ]
Zhao, Shuangyan [1 ,2 ]
机构：
[1] Chinese Acad Sci, Inst Zool, Beijing 100101, Peoples R China
[2] Chinese Acad Sci, Southeast Asia Biodivers Res Inst, Yezin 05282, Nay Pyi Taw, Myanmar
来源：
ZOOKEYS | 2017年 / 705期
关键词：
taxonomy; Myanmarorchestia; COI; Indo-West Pacific; leaf litter; GAMMARUS CRUSTACEA; LANDHOPPER; VIETNAM;
D O I：
10.3897/zookeys.705.15045
中图分类号：
Q95 [动物学];
学科分类号：
071002 ;
摘要：
Myanmarorchestia Hou, gen. n. with two new species is described from terrestrial habitats in Myanmar. This new genus is characterised by 4-dentate lacinia on left mandible, simple gnathopod I in both sexes, weakly chelate gnathopod II in male, simplidactylate pereopods and complex and lobed gills. Myanmarorchestia peterjaegeri Hou, sp. n. closely resembles M. seabri Hou, sp. n. in gnathopod II merus and carpus protuberant on posterior margin; however, the former is distinguished from the latter by palp of maxilla I with two articles, coxal gills convoluted, and telson with nicks on surface. Additionally, DNA barcodes of the new species are obtained to confirm their distinctiveness.
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页码：15 / 39
页数：25
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