【摘要】 本文记述1985至1987年对河北、山西两省少毛蚜茧蜂种类调查结果,其中有一新种:侧柏少毛蚜茧蜂Pauesia platyclaudi Zhang ＆ Ji,sp.nov.四个中国新纪录种:北海道少毛蚜茧蜂Pauesia jezoensis(Watanabe)、落叶松少毛蚜茧蜂Pauesia laricis(Haliday)、空沼少毛蚜茧蜂Pauesia soranumensis Watanabe ＆ Takada和松少毛蚜茧蜂Pauesia pini(Haliday)。更多还原

【Abstract】 This paper deals with 6 species of Pauesia Quilis from Hebei and Shanxi Provinces, China. Among them, Pauesia platyclaudi sp. nov. is new to science, P. jezo- ensis, P. laricis, P. pint and P. soranumensis are recorded for the first time fromChina. All specimens, including the types of new species, are kept in Hebei Agricultural University.Pauesia platyclaudi sp. nov. (fig. 1)Female measurements: body 3.0-3.2 mm; antennae 2.3-2.5 mm; wing 2.4-2.8 mm,.Holotype, ♀, from Cinara tujafilina on Platyclaudus orientalis, Anguo County (38.4°N, 115.3°E), Hebei Province, May 27, 1986, by Zhang Wan-yu.Male: body 3.25 mm; antennae 3.1 ram; wing 3.0 mm.Allotype, ♂, same as for holotype.Paratypes, 3♀♀, 3♂♂. same as for holotype.This new species resembles P. jezoensis and P. soranumensis in the number of antennal segments and the structure on the first tergite, but it differs from the la-tters in pterostigma 3.0-3.4 times as long as its width (never more than 3 times in jtzoensis and soranumensis. It is similar to P. juniperum in the body colouration, but can be easily distinguished by the structure of the first tergite, the number of antennal segments and tentorial index on head.Four new records from China1. Pauesia jezoensis (Watanabe, 1941)2♂♂, 3♀♀, She Xian (36.5°N, 113.6°E), Hebei Province, on Platyclaudus orientalis, May 4, 1986, by Zhang Wanyu.2. Pauesia laricis (Haliday, 1834)3♂♂, 3♀♀, Taiyuan City (37.8°N, 112.5°E), Shanxi Province, on Stomaphis sp. of Pinus tabulaeformis, May 4, 1986, by Zhang Wanyu.3. Pauesia pini (Haliday, 1934)1♂, 3♀♀, Pingquan County (41.0°N, 118.6°E), Hebei Province, on Pinus armandii, July 20, 1986; 2♂♂, 2♀♀, Zhangjiakou (40.8°N, 114.8°E), Hebei Province, on P. tabulaeformis, Aug. 2, 1986, by Zhang Wanyu.4. Pauesia soranumensis Watanabe et Takada, 19651♂, 3♀♀, Zhangbei County (41.1°N, 114.7°E), Hebei Province, on Cinara sp. of Pinus aspereta, Aug. 2, 1986, by Zhang Wanyu.更多还原