来自婆罗洲沙捞越的拟蚁蛛属（Myrmarachne MacLeay，1839）（蜘蛛目：跳蛛科）新物种。

New species of the ant-mimicking genus Myrmarachne MacLeay, 1839 (Araneae: Salticidae) from Sarawak, Borneo.

作者信息

Yamasaki Takeshi, Hashimoto Yoshiaki, Endo Tomoji, Hyodo Fujio, Itioka Takao, Meleng Paulus

机构信息

Makino Herbarium, Tokyo Metropolitan University, 1-1 Minami-osawa, Hachioji-shi, 192-0397, Japan..

出版信息

Zootaxa. 2018 Nov 14;4521(3):335-356. doi: 10.11646/zootaxa.4521.3.2.

DOI:10.11646/zootaxa.4521.3.2

PMID:30486151

Abstract

The genus Myrmarachne MacLeay, 1839 (Araneae: Salticidae) is one of the most diversified salticid groups in Southeast Asia, with 23 species previously recorded from Borneo. Based on the collections accumulated from 2004 to 2014 in the Lambir Hills National Park, we herein describe six new species: M. amabilis sp. nov., M. hashimotoi sp. nov., M. lagarosoma sp. nov., M. leptosoma sp. nov., M. salaputium sp. nov. and M. tintinnabulum sp. nov. In addition, we describe the female of M. endoi Yamasaki Ahmad, 2013 for the first time. The male-female combination in M. amabilis sp. nov., M. tintinnabulum sp. nov. and M. endoi were confirmed by DNA barcoding.

摘要

蚁蛛属（Myrmarachne MacLeay，1839）（蜘蛛目：跳蛛科）是东南亚最多样化的跳蛛类群之一，此前在婆罗洲已记录有23个物种。基于2004年至2014年在兰比尔山国家公园积累的标本，我们在此描述六个新物种：美丽蚁蛛（M. amabilis sp. nov.）、桥本蚁蛛（M. hashimotoi sp. nov.）、大腹蚁蛛（M. lagarosoma sp. nov.）、瘦体蚁蛛（M. leptosoma sp. nov.）、沙拉普蒂蚁蛛（M. salaputium sp. nov.）和铃响蚁蛛（M. tintinnabulum sp. nov.）。此外，我们首次描述了远藤蚁蛛（M. endoi Yamasaki Ahmad，2013）的雌性。通过DNA条形码技术确认了美丽蚁蛛、铃响蚁蛛和远藤蚁蛛的雌雄配对。