来自高加索地区的两种新的扁隐跳虫属（弹尾目，圆跳虫科）物种。

Two new species of Plutomurus Yosii (Collembola, Tomoceridae) from the Caucasus.

作者信息

Barjadze Shalva, Jordana Rafael, Baquero Enrique, Giordano Rosanna, Soto-Adames Felipe N

机构信息

Institute of Zoology, Ilia State University, Giorgi Tsereteli 3, 0162, Tbilisi, Republic of Georgia..

出版信息

Zootaxa. 2018 Nov 28;4526(1):29-40. doi: 10.11646/zootaxa.4526.1.2.

DOI:10.11646/zootaxa.4526.1.2

PMID:30486088

Abstract

Two new species of Plutomurus, P. pichkhaiai sp. nov. from Garakha and Letsurtsume caves and P. shurubumuensis sp. nov. from Shurubumu Cave (Chkhorotsku district, Western Georgia) are described, and illustrated. The new species are very similar to P. kelasuricus from the Tsebelda karst massif formation in Apkhazeti, Georgia, but differ in having two inner spine-like chaetae on the inner edge of the hind tibiotarsus (only one in P. kelasuricus) and in occupying different, isolated cave formations separated by a geographic distance of nearly a 100 km. A key to the species of Plutomurus with 6 prelabral chaetae is provided.

摘要

描述并图示了两种新的洞穴隐尾跳虫，即来自加拉哈洞穴和莱苏尔祖特梅洞穴的皮赫凯亚伊洞穴隐尾跳虫新种（Plutomurus pichkhaiai sp. nov.）以及来自舒鲁布穆洞穴（格鲁吉亚西部乔霍罗茨库区）的舒鲁布穆洞穴隐尾跳虫新种（Plutomurus shurubumuensis sp. nov.）。这些新物种与来自格鲁吉亚阿布哈兹的采贝达岩溶地块的凯拉萨洞穴隐尾跳虫（Plutomurus kelasuricus）非常相似，但不同之处在于后胫跗节内缘有两根内侧刺状刚毛（凯拉萨洞穴隐尾跳虫只有一根），且分布在不同的、相互隔离的洞穴中，地理距离近100公里。提供了具有6根唇前刚毛的洞穴隐尾跳虫物种检索表。