A new troglomorphic species of Larca (Pseudoscorpiones, Larcidae) from Colorado

被引:0
|
作者
Harvey, Mark S. [1 ,2 ]
Steinmann, David B. [3 ]
机构
[1] Western Australian Museum, Collect & Res, 49 Kew St, Welshpool, WA 6106, Australia
[2] Univ Western Australia, Sch Biol Sci, Crawley, WA 6009, Australia
[3] Denver Museum Nat & Sci, Dept Zool, 2001 Colorado Blvd, Denver, CO 80205 USA
关键词
morphology; Nearctic; new species; pseudoscorpion; taxonomy; troglomorphic; ARACHNIDA; GARYPIDAE; CAVE; CHERNETIDAE; HANSEN; EAST;
D O I
10.3897/zookeys.1198.120353
中图分类号
Q95 [动物学];
学科分类号
071002 ;
摘要
A new species of Larca is described from dry habitats in a cave in central Colorado. Like other cave-dwelling species of Larca , the new species Larca boulderica sp. nov. , shows relatively modest morphological adaptations, such as pale colouration and slightly elongated appendages, compared with their epigean counterparts. This species is the sixth cave-dwelling species of Larca described from North America and, like other cave-dwelling Larca in North America and Europe, tends to be distributed in more southerly regions.
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页码:279 / 294
页数:16
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