Plesiophrictus guangxiensis Yin et Tan,2000,and Selenocosmia hainan Liang et al. ,are reported in the present paper. The specimens are deposited in College of Life Sciences, Hunan Normal University. All the measuremen...Plesiophrictus guangxiensis Yin et Tan,2000,and Selenocosmia hainan Liang et al. ,are reported in the present paper. The specimens are deposited in College of Life Sciences, Hunan Normal University. All the measurements given are in?mm. Plesiophrictus guangxiensis Yin et Tan, 2000 (Figs 1 4) Male. Total length 29 1 43 0. A specimen measured total length 37 40, cephalothorax 19 6×17 8;abdomen 20 2×12 5. Carapace red brown, covered with light brown fine hairs. Head region slightly raised, red brown to black. Abdomen elongated oval, without any patterns. Palp organ simple, cymbium clothed with dense hairs. From prolateral view, genitalbulb subovoid, the opening of the central groove of embolus visible. Selenocosmia hainana Liang, Peng, Wang et Chen, 1999(Figs 5 10) Male.Total length 35 0 43 0. A specimen measured total length 38 60, cephalothorax 20 3×15 5;abdomen 18 3×13 0. The exosteleton of carapace and legs dark red brown, clothed with dense black hairs, sparsely and uniformly scattered with yellow brown long setae. Ocular area balck. Abdomen ellipsoid, with a longitudinal middle stria and several chevrons. Palpal organ simple, genital bulb elongated ovoid, red color, the embolus almost paralleled to the main axis of the bulb, its distal end never twisted, spoon like.展开更多
文摘Plesiophrictus guangxiensis Yin et Tan,2000,and Selenocosmia hainan Liang et al. ,are reported in the present paper. The specimens are deposited in College of Life Sciences, Hunan Normal University. All the measurements given are in?mm. Plesiophrictus guangxiensis Yin et Tan, 2000 (Figs 1 4) Male. Total length 29 1 43 0. A specimen measured total length 37 40, cephalothorax 19 6×17 8;abdomen 20 2×12 5. Carapace red brown, covered with light brown fine hairs. Head region slightly raised, red brown to black. Abdomen elongated oval, without any patterns. Palp organ simple, cymbium clothed with dense hairs. From prolateral view, genitalbulb subovoid, the opening of the central groove of embolus visible. Selenocosmia hainana Liang, Peng, Wang et Chen, 1999(Figs 5 10) Male.Total length 35 0 43 0. A specimen measured total length 38 60, cephalothorax 20 3×15 5;abdomen 18 3×13 0. The exosteleton of carapace and legs dark red brown, clothed with dense black hairs, sparsely and uniformly scattered with yellow brown long setae. Ocular area balck. Abdomen ellipsoid, with a longitudinal middle stria and several chevrons. Palpal organ simple, genital bulb elongated ovoid, red color, the embolus almost paralleled to the main axis of the bulb, its distal end never twisted, spoon like.
