摘要
本文报道朱传典采自四川省和吉林省的隙蛛属(Coelotes)蜘蛛四新种和一新纪录种:三重隙蛛,新种C.trifasaiatussp.nov.;杯状隙蛛,新种C.tryblionatussp.nov.;龙骨隙蛛,新种C.tropidosatussp.nov.;螺形隙蛛,新种C.gyriniformissp.nov.和游荡隙蛛C.erraticusNishikawa,1983。
This paper deals with four new species and a new record of the genus tes collected by Zhu Chuandian from Sichuan and Jilin provinces.All tne measu- rements are in millimeters. All type specimens are deposited in the Department of Biology, Norman Bethune University of Medical Sciences. 1. Coelotes trifasciatus sp.nov. (Figs. 1—4) Body length: ♀10.30;♂8.50. The palpal organ of the new species resembles that of C. kayasanensis Paik 1974, but differs from the latter in the following points: (1) embolus stronger and longer;(2)conductor more complex. Holotype ♀, allotype ♂;Mt. Emei (29°5′N, 103°3′E), Sichuan Province;Sept- ember 26 to October 13, 1975. 2. Coelotes tryblionatus sp.nov. (Figs. 5—8) Body length:♀5.40;♂5.30. The new species is allied to C.longispinus Kulczynski 1897,but differs from the latter in the following characters;(1)without epigynal teeth;(2)shape of patellar processes not trident;(3)median apophysis slender and longer. Holotype ♀, allotype ♂, paratypes 6♀♀1♂and 1 immature;Mt. Qingcheng (30°9′N, 103°5′E), Sichuan Province; October 26—27, 1975. 3. Coelotes tropidosatus sp.nov. (Figs.9,10) Body length: ♀7.60. The new species is similar to C. coreanus Paik et Yaginuma 1969, but differs from the latter in the following characters:(1) epigynal pit crack-shaped;(2)epigy- nal teeth shorter, located at the front of the epigynal pit;(3) copulatory tubes not wrapped in a chitinous sac. Holotype ♀;Changchun City (43°9′N, 125°3′E), Jilin Province; April 23, 1974. 4. Coelotes gyriniformis sp.nov.(Figs. 11,12) Body length: ♀ 8.20. The new species is allied to C.denisi Schenkel 1963, but differs from the latter in the following characters:(1)epigynal pit oval, broader than long;(2) posterior margin of epigynum very narrow;(3)copulatory tubes spiral-shaped and wrapped in a chitinous sac. Holotype ♀,paratypes 1 ♀and 2 immatures; Kangding City(30°0′N,101°9′E), Sichuan Province;October 8—9, 1975. 5. Ccelotes erraticus Nishikawa, 1983 (Figs. 13—16) This
出处
《四川动物》
CSCD
1991年第4期3-6,共4页
Sichuan Journal of Zoology
关键词
蜘蛛目
隙蛛属
新种
新纪录种
Araneae Agelenidae Coelotes new record new species
