摘要
本文记述近管蛛科近管蛛属1新种:鸟喙状近管蛛。新种Anyphaenarhynchophysasp.nov.,并提供了该新种彩色特征图。模式标本保存在大胛学院生物标本馆。文中测越单位为mm。
A new species, Anyphaena rhynchophysa sp. nov., is described from China. Color character photos of this new species are provided here in. Material is deposited in the Biological Her.barium of Dali University. All measurements are in millimeters (mm). Anyphaena rhynchophysa sp. nov. (Figs. 1-9 ) Type material. Holotype male, Nature Reserve of Gaoligongshan Mountain, Pianma Township, Lushui County, Nujiang, Yunnan Province, 26° 00' 47.11"N, 98° 39' 01.3"E, 2 166 m, 18 April 2011 ,Ping Feng leg.;Paratype, 1 female,Nature Reserve of Gaoligongshan Mountain, Nankang Conservation Station, Tengchong County, Yunnan Province, 27° 49' 46.4"N, 98° 46' 25.3", 2 000 m, 22 April 2011 ,Ping Feng leg. Etymology. The specific name derived from 'rhynch', means bird beak, referring to the beak-like distal part of male conductor. Diagnosis. This new species resembles Anyphaena wuyi Zhang, Zhu et Song, 2005 (Zhang, Zhu et Song, 2005), but can be distinguished by the following characters: (1) male tergulum median apophysis arc-shaped at distal part, and cone-shaped at medial side (Figs. 5-6), different from the latter which are truncate at distal part, and bifurcate at medial side; (2) male conductor podgy, with beak-like tip (Figs. 6-7), but not the same as that of the latter, long and applanate; (3) female epigynum with nearly heart-shaped atrium (Fig. 8), not quadrate; (4) spermatheca big and gourd-shaped (Fig. 9), while that of the latter is reniform.
出处
《蛛形学报》
2012年第2期72-75,共4页
Acta Arachnologica Sinica
基金
国家自然科学基金(31060070)
云南省科技厅应用基础研究面上项目(2009CD092)
云南省教育厅重点基金(20112107)资助项目.
关键词
蜘蛛目
近管蛛科
近管蛛属
新种
Araneae, Anyphaenidae,Anyphaena, new species