云南蛮白蚁属及钩白蚁属四新种(等翅目:白蚁科)  

FOUR NEW SPECIES OF THE GENERA MICROTERMES AND ANCISTROTERMES (ISOPTERA) FROM YUNNAN, CHINA

作　　者：朱世模[1] 黄复生[2] 王云珍[1] 

机构地区：[1]中国科学院昆明动物研究所,云南省昆明市650107 [2]中国科学院动物研究所,北京市100080

出　　处：《Entomotaxonomia》1991年第3期161-170,共10页昆虫分类学报（英文）

摘　　要：1.勐仓蛮白蚁Microtermes menglunensis Zhu et Huang 新种 兵蚁(图Ⅰ:1—8)Microtermes and Ancistrotermes were erected by Wasmann and Silvestri in 1902 and 1912 respectively. Only one species of the genus Microtermes is known in the last twenty years from Yunnan, China. The present study is based upon specimens in the collection of the author from the tropical rainforest and seasonal rainforest regions in southern Yunnan. Four new species of the genera Microtermes and Ancistrotermes are described herewith, namely, Microtermes menglunensis, Ancistrotermes ganlanbaensis, A. xiai, A. crassiceps. Up to now, the genus Ancistrotermes is the first record in China.1. Microtermes menglunensis Zhu et Huang, sp. n. (Fig.Ⅰ: 1-8)The soldier of Microtermes menglunensis, sp. n. comes close to that of M. unicolor Snyder, but it can be easily distinguished by the following characters: body size of sp. n. larger than that of the M. unicolor; Dorsal aspect of head humped distinctly; basic tooth of sp. n. with two wave-shaped convexities anteriorly; postmentum of sp. n. larger and thinner than that of M. unicolor. Collected from Menglun, Mengla County, Yunnan province (21°?55' N latitude, 101°?15' E longitude), 900m a.s.l; 19 July, 1984, by Zhu Shimo. Digged out from red soil beside the highway. Specimen No. 84Ⅶ 190142.Type specimens: Soldiers (holotype, paratypes), workers.2. Ancistrotermes ganlanbaensis Zhu et Huang, sp. n. (Fig.Ⅱ: 1-11) The large and small soldiers of Ancistrotermes ganlanbaensis, sp. n. come close to those of A. pakistanicus (Ahmad), but larger than the latter species. Collected from Ganlanba, Jinghong County, Yunnan province (21°?51' N latitude, 100°?55' E longitude), 500m a.s.l.; 19 July, 1982, by Zhu Shimo, in termite mound. Specimen No. 82Ⅶ 190371.Type specimens: Major soldiers (holotype, paratypes), minor soldiers (morphotype, paramorphotypes), workers.3. Ancistrotermes xiai Zhu et Huang, sp. n. (Fig.Ⅲ: 1-13)The large and small soldiers of Ancistrotermes xiai, sp. n., come close to those of A equatorius Harris, but differ as follows: length of mandibles of the new sp

关 键 词：等翅目 白蚁科 蛮白蚁属 钩白蚁属 

分 类 号：Q969.296[生物学—昆虫学]