摘要
隙蛛属(Coelotes Blackwell 1841)是漏斗蛛科(Agelenidae)中一个较大的属。本属蜘蛛多栖息于峭壁缝隙、石下、洞穴及落叶层等处,作漏斗网住居。蛛体头宽,前端较圆。背甲披有短毛,在其中线和眼区则长有鬃毛。中窝、颈沟和三对放射沟均明显。眼区占头幅1/2—2/3,眼8个排成两列,稍前曲或端直,后眼列长于前眼列,前中眼最小或最大。额比前中眼直径宽。下唇长大于宽。螯肢前齿堤3齿,后齿堤2—5齿。胸板盾状,长大于宽。足式:Ⅳ、
1. Coelotes hangzhouensis sp. nov. (figs. 1-2)Length of femal 12.6 mm. Carapace brown on the cephal icpart, Clypeus covered with hairs. Anterior eyes row nearly staight. Posterior eyes row slight procurved. Posterior eyes row longer then anterior eyes row, AME smaller than ALE, AME: PME: ALE:PLE= 1.2:1.5:1.6:1.5. Chelicerae clothing a row yellow and longer hairs, two retromargin. Labium brown. Palp light yellow. Sternum brown clothed short hairs. Leg light yellow. Leg fomula. 4.1.2.3. Abdomen oval. Epiyne cat head-shape.Holotype ♀, paratype ♀, Liuhe pogoda, Huanlong cave, Yunxi. Hangzhou, Zhejian, 1979, 1931, 1982, Ⅱ, Ⅹ, Ⅺ. Chen Zhang-Fu, Xia Ting.2. Coelotes arcuatus sp. nov. (figs. 3-4)Length of femal 8 mm. Carapace yellowish brown. Both eyes row straight. Posterior eyes row longer than anterior eyes row, AME smaller than ALE, AME: PME:ALE:PLE = 1.05:1.75:1.75:1.40. Chelicerae brown, armed with three promargin, two retromargin. Labium darker brown. Sternum light yellow with black short hairs, sternum the posterior end prominent, and produced between hind fourth leg. Leg light yellow with black annulation. Leg formula 4.1.2.3. Abdomen oval with black short hairs. Epigyne very big, marked with a pair of 'C' in shap.Holotype, paratype. 1982,Ⅱ . Huanglong cave and Liuhe pogoda. Hangzhou, Zhejian, Chen Zhang-Fu.3. Ccelotes saxatilis sp. nov. (figs. 5-6)Length of femal 8.69 mm. Carapace orange yellow on the cephalic part, arched highest in head region. Anterior eyes row nearly straight, posterior eyes row straight, posterior eyes row longer than anterior eyes row, AME smaller than ALE, AME: PME:ALE:PLE=1.09:1.36:1.63:1.50. Chelicerae redish yellow, armed with three promargin, two retromargin. Labium brown. Sternum redish yellow. Leg light yellow, with black annulation. Leg formula 4.1.2.3. Abdomen grey, motted with the darker colour. Epigyne round, marked with a pair of 'L' in shape.Holotype ♀, paratype 4♀. Huanglong cave. Hangzhou, Zhejian, 1977, 1982, Ⅲ. Chen Zhang-Fu. 4. Coelotes wenzhouensis sp. nov. (figs. 7-8)Length of femal 8.86 mm. Carapace brown on. the cephalic part, arched highest in head region. Anterior eyes row procurved in frontal view, posterior eyes row straight, posterior eyes row longer than anterior row, AME smaller than ALE, AME:PME:ALE:PLE = 1.09:1.49:1.63:1.63. Chelicerae darker brown, armed with three promargin, two retromargin. Labiurn brown. Pale light yellow, the end black. Sternum round in shape, with light.brown. Leg light yellow, with black annulation. Abdomen grey-brown, motfed with the darker colour. Epig.yne five short canal on anterior part.Holotype ♀ , paratype 2♀. Xuashan. wenzhou, Zhejian, 1980, Ⅲ. Chen Zhang-Fu. 5. Coelotes xinhuiensis ,sp. nov. (figs. 9-10)Length of femal 8.28 mm. Carapace darker brown, Both eyes row precuved, posterior eyes row longer than anterior, AME smaller than ALE, AME: PME: ALE: PLE = 1.50:1.64:1.77:1.64. Chelicera darker brown, with black hairs, armed with three promargin, four retromargin. Labium darker brown, longer than width. Sternum yellow on median and black-brown on margin, clothed with black hairs. Leg light yellow with black annulation. Leg formula.4.1.2.3. Abdomen oval in shape, clothed with hairs. Epigyne with a pair of oval convex in shape on the anterior part, atrium of epigyne narrow.Holotype ♀, paratype ♀, Xinhui. Guangdong, 1981, Ⅺ. Zhang Zhen-Hua.
