A review of the Spider Genus Atmetochilus of SumatraIndonesia with First Analysis of Male Characters and Description of Three New Species(Araneae Nemesiidae)

摘要

The first Sumatranrepresentatives of Simon, 1887, the genus formerly knownonly from two species from Myanmar and one species from India, are currently revealed andreviewed. Three new species (listed below) are described and the current concept of is redefined following study of the male characterspreviously almost completely unknown. Most of these characters are studied, illustratedand discussed for the first time. The studied genus is found to be represented in Sumatraby three new species described here: sp. n. (♂♀), sp. n. (♂♀) and sp. n. (♂).