我国蟋蛛属一新种的记述(蜘蛛目:漏斗蛛科)

A NEW SPECIES OF SPIDER OF THE GENUS CICURINA FROM CHINA (ARANEAE:AGELENIDAE)

本文记述了产于安徽省黄山市齐云山的蟋蛛属一新种,种名为:萼蟋蛛,新种(Cicurinacalyciformasp.nov.),并绘有鉴别特征图。正模和配模标本保存在湖南师范大学生物系,副模标本保存在徽州师范专科学校。

Cicurina calyciforma sp.nov. (figs. 1—7 ) Holotype ♀, allotype ♂, paratype 5 ♀♀, 4 ♂♂, Mt. Qiyunshan(29°47′N, 118°11′E), Huangshan City, Anhui Province, Oct. 26, 1983,Xu Yajun and Wang Lin. Holotype♀: Total length 4.90, Carapace 2.50×1.70, abdomen 2.50×1.50. Allotype♂: Total length 5.10, carapace 2.40×1.70, abdomen 2.80×1.90. Anterior lateral eyes about 4 times the diameter of anterior median ones. Median ocular area longer in width than in length,narrower in front than in be- hind. Carapace, chelicerae, maxillae, labium, sternum and legs yellowish brown, without any pattern. Chelicera armed with three promarginal and seven retroma- rginal teeth. Leg formula 4, 1, 2, 3. Abdomen brownish yellow, without any pattern, but with longer hairs. Epigynal pit crescent in shape. Tibial apophysis calyx-shaped. Conductor of the male palp lip-shaped. This new species is somewhat resemble to Cicurina japonica (Simon, 1886) , but can be easily distinguished from the latter by not only the shape of tibial apophysis, conductor and epigynal pit but also the curved copulatory-duct and enlarged spermatheca. All the type specimens are deposited in the Department of Biology, Hunan Normal University. All the paratype specimens are deposited in the Huizhou Ju- nior Teacher′s College.