Lukhaup Christian, Eprilurahman Rury, von Rintelen Thomas
Waldstrasse 5a, 66999 Hinterweidenthal, Germany.
Animal Systematics Laboratory, Faculty of Biology, Universitas Gadjah Mada Jl. Teknika Selatan, Sekip Utara Yogyakarta 55281, Indonesia.
Zookeys. 2018 Jun 26(769):89-116. doi: 10.3897/zookeys.769.26095. eCollection 2018.
Two new species of the genus are described and illustrated. , endemic to the Klademak Creek drainage in Sorong, in the western part of the Kepala Burung (Vogelkop) peninsula, West Papua, Indonesia, is described, figured and compared with its closest relatives, Holthuis, 1949 and . The new species may be easily distinguished from both by the shape of the rostrum, the shape of the chelae, the presence of five cervical spines, the shape of the scaphocerite, and short scattered hairs on the carapace. , endemic to creeks in the Digul River drainage in the eastern part of the Boven Digoel Regency, Papua, Indonesia, is described, figured, and compared with its closest relative, Lukhaup & Herbert, 2008. The new species may be easily distinguished from by the shape of the chelae, presence of a soft patch on the chelae of the males, and colouration. A molecular phylogeny based on two mitochondrial gene fragments, 16S and COI, supports the morphology-based description of the two new species, which can also be clearly distinguished by sequence differences.
描述并图示了该属的两个新物种。描述、绘制了**[物种名1]，它是印度尼西亚西巴布亚省凯帕拉布伦格（福格尔科普）半岛西部索龙的克拉德马克溪排水区特有的物种，并与其最亲近的亲属[物种名2]（霍尔修斯，1949年）和[物种名3]进行了比较。通过喙的形状、螯的形状、五根颈刺的存在、鳞片的形状以及头胸甲上短而分散的刚毛，可轻松将该新物种与这两个亲属区分开来。描述、绘制了[物种名4]，它是印度尼西亚巴布亚省博温迪古尔摄政区东部迪古尔河流域小溪特有的物种，并与其最亲近的亲属[物种名5]（卢考普和赫伯特，2008年）进行了比较。通过螯的形状、雄性螯上软斑的存在以及颜色，可轻松将该新物种与[物种名5]**区分开来。基于两个线粒体基因片段16S和COI的分子系统发育支持了这两个新物种基于形态学的描述，通过序列差异也可清晰区分它们。
