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Callilepis
''Callilepis'' is a genus of gnaphosid spiders with about 20 described species. Some are found from Mexico to Canada, others from Europe to India. They are most commonly collected in dry areas, sandy roads and beaches.〔Platnick, Norman I. (1975): A revision of the Holarctic spider genus ''Callilepis'' (Araneae, Gnaphosidae). ''American Museum novitates'' 2573. (PDF )〕 ==Description== ''Callilepis'' is easily distinguished from other Gnaphosidae by the single translucent lamina on the cheliceral retromargin, the short, angular endites and the flattened, transverse posterior median eyes. These eyes are probably not functional due to a series of ridges. Species range in size from 2.5 to 7 mm. The lateral eyes are larger than the medians. The abdomen is dark gray, longer than wide, with a dark, shiny anterior scutum in males, sometimes with white spots.〔
抄文引用元・出典: フリー百科事典『 ウィキペディア(Wikipedia)』 ■ウィキペディアで「Callilepis」の詳細全文を読む
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