广东啮虫一新种及圆(虫齿)属的研究((虫齿)目:圆(虫齿)科、外(虫齿)科)  

ONE NEW SPECIES FROM GUANGDONG PROVINCE OF CHINA AND NOTES ON THE P SOQUILLA HAGEN(PSOCOPTERA)

作　　者：李法圣[1] 

机构地区：[1]北京农业大学植物保护系

出　　处：《北京农业大学学报》1991年第3期97-101,共5页

基　　金：国家自然科学基金

摘　　要：记述了外(虫齿)科 Ectopsocidae 一新种,即广东邻外(虫齿)Ectopsocopsis guangdongensissp.n.;记述了圆(虫齿)属 Psoquilla Hagen,并建立一新组合种 Psoquilla dispar(Verrill)。The present paper deals with two species of Psocoptera.One species are new to science and one species are redescribed,representing 2 families,2 gen- era.All specimens is collected from Guangdong Province,China.Type specimens are kept in the Collections of Beijing Agricultural University. Psoquillidae 1)psoquilla marginepunctata Hagen 1865(fig.1) Adult specimens examined:9,XI-2-1988,Guang-Zhou City,collected from dried bean milk cream in tight rolls. psoquilla dispar(Verrill 1902)comb.n. Heteropsocus dispar Verrill 1902.Trans.Conn.Acad.Arts.11:817～819,figs. 192,192a,192d. Ectopsocidae 2)Ectopsocopsis guangdongensis sp.n.(fig.2) Length of body(to tip of folded wings)1.83～1.85mm,IO:D=3.24()-3.33 ():1,length of forewing 1.44～1.50mm. Holotype,allotype,Xinhui County,V-28-1988;aratypes 29,28, same data as for holotype. New species in appearence is similar to Ectopsocopsis cryptomeriae(Enderlein, 1907)from Hong Kong but differs from the latter in genitalia much difference.

关 键 词：CHI目 圆Chi科 外Chi科 新种 

分 类 号：Q969.31[生物学—昆虫学]