Abstract:
The gnaphosid spider genus Sidydrassus Esyunin & Tuneva, 2002 is currently known to contain only three species: S. shumakovi (Spassky, 1934) (♂♀, the type species), S. tianschanicus (Hu & Wu, 1989) (♂♀) and S. rogue Tuneva, 2004 (♂). A revision of new material has revealed one more species, S. saiynovi sp. n. (♂) from Kazakhstan. Furthermore, the previously unknown female of S. rogue is described. The redescriptions and new faunistic records of S. shumakovi and S. tianschanicus are provided as well, and the known distribution of the genus is mapped. The defining key to Sidydrassus species is provided and possible relationships within the genus are briefly discussed.
摘要:
杂种蜘蛛属SidydrassusEsyunin和Tuneva,2002年目前已知仅包含三个物种:S.shumakovi(斯帕斯基,1934年)(‰,类型物种),S、天相(胡和吴,1989年)(志愿人员)和S.流氓Tuneva,2004年()。新材料的修订揭示了又一个物种,S、赛伊诺维sp。n.来自哈萨克斯坦。此外,描述了以前未知的S.rogue女性。还提供了S.shumakovi和S.tianschanicus的重新描述和新的动物学记录,并绘制了该属的已知分布。提供了Sidydrassus物种的定义关键,并简要讨论了该属内的可能关系。