【摘要】 记述采自浙江、江苏、福建和贵州的长尾小蜂属TorymusDalman2新种:浙江长尾小蜂Torymuszhejiangensis,sp.nov.和斑翅长尾小蜂Torymusmaculatus,sp.nov.。模式标本保存在浙江大学农业与生物技术学院应用昆虫研究所。更多还原

【Abstract】 The paper presents two new species of the genus Torymus Dalman from Zhejiang, Fujian, Jiangsu and Guizhou provinces. The type specimens are deposited in the Institute of Applied Entomology, College of Agriculture and Biotechnology, Zhejiang University. 1. Torymus zhejiangensis Lin et Xu, sp. nov. (Fig. 1) The new species is similar to T. cupreus Spinola, 1808, but can be distinguished from the latter by the following characters: 1) the first with length of ovipositor longer than gaster, about 1.50 times of gaster, but the latter with ovipositor as long as gaster; 2) the first with stigma of fore wing enlarged slightly, but latter with stigma of fore wing strongly enlarged; 3) the first head and thorax green, with bronze reflections, the latter head and thorax red brownish; 4) the first with fore wing clarity, only with a small spot at the stigma, the latter with fore wing infuscate; 5) the first as a parasite of Aiolomophus rhopaliodes Walker, the latter as a parasite of Sphecoidea. Holotype: ♀, Anji City, Zhejiang Province (30.68°N, 119.68°E), 1964, XU Tian-sen, No. 6016.4; Paratypes: 3♀♀, Anji City, Zhejiang Province, Ⅴ-1964, XU Tian-sen, ex. Aiolomophus rhopaliodes, No. 64016.2; 8♀♀2♂♂, Changting County, Fujian Province, Ⅵ-1976, MING Wei-jun, ex. bamboo, No.846162; 1♀, Songyang County, Zhejiang Province, Ⅶ~Ⅷ-1983, CHEN Han-lin, No. 842774; 1♀, Deqin County, Zhejiang Province, 27-Ⅴ-1995, HE Jun-hua, No.959316, 958978, 959111, 95449; 3♀♀2♂♂, Deqin County, Zhejiang Province, 27-V-1995, TANGJian, No.954923, 954924, 954931, 954927, 954926; 1♂, Deqin County, Zhejiang Province, 27-Ⅴ-1995, CHEN Xue-xin, No.954920; 2♂♂, Mt. Wuyi, Fujian Province, 21-Ⅶ-1986, WANG Jia-she, No.865307, 865408, 86408, 865494; 1♀ 2 ♂♂ , Songyang County, Zhejiang Province, 29- Ⅳ -1980, CHEN Han-lin, No. 910999, 911006, ex. bamboo; 1♀, Anji City, Zhejiang Province, 26-Ⅵ-1996, HE Jun-hua, No. 962819; 1♀, Anji City, Zhejiang Province, 25-Ⅵ-1996, HE Jun-hua, No.962819; 1 ♀ , Hangzhou City, Zhejiang Province, 1991, LOU Xiao-ming, No.930256; 3 ♀♀ , Hangzhou City, Zhejiang Province, 1991, LOU Xiao-ming, No.930257; 1♀, Shangang County, Fujian Province, 26-Ⅶ-1983, WANG Jia-she, No.854303; 1♀, Lin’an City, Zhejiang Province, 14-Ⅶ-1998, ZHAO Ming-shui, No.99785; 1 ♀ 2 ♂♂ , Mt. Fanjing, Fujian Province, 11- Ⅶ -1983, XU Zhai-fu, No.935730, 935740, 935767; 5♀♀, Lin’an, Zhejiang Province, 16-Ⅵ-1988, HE Jun-hua, No.880920, 880921, 880923, 880924; 5 ♀ ♀ , Lin’an City, Zhejiang Province, 16~18-Ⅴ-1988, CHEN Xue-xin, No. 882977, 882978; 882980, 882981, 882982, 882048; 4♀♀, Nanjing City, Jiangsu Province, Ⅳ-1991, MING Wei-jun, No.911075; 3 ♀ , Hangzhou City, Zhejiang Province, 1991, LOU Xiao-ming, No.930257; 4 ♀ ♀ , Wuxing County, Jiangsu Province, HE Jun-hua, 1991, No.5915938; 3♀♀, Songyang County, Zhejiang Province, 17-Ⅷ-1994, XU Zhai-fu, No.944418, 944419, 944425; 1♀2♂♂, Mt. Fanjin, Fujian Province, 11-Ⅶ-1993, XU Zhai-fu, No.935730, 935740, 935767; 20♀♀, Mt. Fanjing, Fujian Province, 12~13-Ⅶ-1993, CHEN Xue-xin, XU Zhai-fu, No.937829, 939356, 936871, 938751, 938189, 939355, 937931, 937932, 937983, 938011, 938749, 939044, 938408, 939352, 937504, 937930, 939354, 939357, 938042, 938015; 4♀♀ , Mt. Fanjin, Fujian Province, 11- Ⅶ -1993, XU Zhai-fu, YAO Song-lin, No.937362, 937234, 935875, 937233; 3♀♀, Fuyang City, Zhejiang Province, 09-Ⅴ-2004, XU Zhi-hong, No.330183DY0001、330183DY0002、330183DY0003。 2. Torymus maculatus Lin et Xu, sp. nov. (Fig. 2) The new species is similar to T. pulcher Boucek, 1996, but can be distinguished from the latter by the following characters: 1) the first hind coax reticulated in upper half, the latter with hind coax smooth in upper half; 2) the first with hind coax ridged distinctly, but the latter hind coax without ridge; 3) the first with base of gaster green with bronze reflection, but the latter with base of gaster reddish. Holotype: ♀, Mt. Fanjing, Guizhou Province (28.17°N, 109.18°E), 12-Ⅶ-1993, XU Zhai-fu, No. 935957; Paratypes: 1♀, Huixiangping, Mt. Fanjing, Guizhou Province, 11-Ⅶ-1993, YAO Song-lin, No. 935786; 1♀, Huixiangping, Mt. Fanjing, Guizhou Province, 11-Ⅶ-1993, YAO Song-lin, No. 937010; 1♀, Huixiangping, Mt. Fanjing, Guizhou Province, 11-Ⅶ-1993, YAO Song-lin, No. 937011; 1♀, Jinding, Mt. Fanjing, Guizhou Province, 11-Ⅶ-1993, CHEN Xue-xin, No. 937746; 1♀, Jinding, Mt. Fanjing, Guizhou Province, 12-Ⅶ-1993, CHEN Xue-xin, No. 938409; 1♀ , Jinding, Mt. Fanjing, Guizhou Province, 13- Ⅶ -1993, CHEN Xue-xin, No. 939187。更多还原