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福建省蚱科二新种(直翅目:蚱总科)
引用本文:郑哲民,李恺,等.福建省蚱科二新种(直翅目:蚱总科)[J].昆虫分类学报,2001,23(1):1-4.
作者姓名:郑哲民  李恺
作者单位:陕西师范大学动物研究所,
摘    要:记述采自福建省蚱科昆虫2新种,即福建尖顶蚱Teredorus fujianenisis,sp.n.及闽候柯蚱Coptotettix minhouensis,sp.n.模式标本保存于陕西师范大学动物研究所。

关 键 词:直翅目  蚱总科  蚱科  新种  中国  福建
文章编号:1000-7482(2001)01-0001-04
修稿时间:1999年9月25日

Two New Species of Tetrigidae (Orthoptera: Tetrigoidea) from Fujian Province
ZHENG Zhe min,LI Kai.Two New Species of Tetrigidae (Orthoptera: Tetrigoidea) from Fujian Province[J].Entomotaxonomia,2001,23(1):1-4.
Authors:ZHENG Zhe min  LI Kai
Abstract:In the present paper, two new species of Tetrigidae are described. Type specimens are kept in the Institute of Zoology, Shaanxi Normal University. 1. Teredorus fujianensis, sp. nov. (Figs.1~3)   This new species is allied to Teredorus albimarginus Zheng et Zhou, but differs in: 1) in profile, vertex not protruding before the eyes; 2) frontal ridge arc protruding between the base of antennae; 3) antenna inserted below the lower margin of eye; 4) total length of pronotum longer than the length ofpronotum which exceed the top of hind femur about 3.0~3.3 times (♂) or 5 times (♀); 5) length of elytra larger than its width about 1.87 times; 6) the width of middle femur as wide as the width of elytra.   Length of body: ♂7.0 mm~7.5 mm, ♀9.5 mm. Length of pronotum:♂10.5 mm~11.0 mm, ♀ 10 mm. Length of hind femur: ♂ 5 mm~6 mm, ♀ 6.5 mm.   Holotype ♂, paratypes 5♂♂, 1♀, Fujian: Minhou, 20-Ⅶ-1999, collected by Li Kai. 2. Coptotettix minhouensis, sp. nov. (Figs.4~6)   This new species is allied to Coptotettix huanjiangensis Zheng et Jiang and Coptotettix annandalei Hancock. It differs from the both in: 1) width of vertex as wide as the width of an eye; 2) posterior angles of the lateral lobes of the pronotum round. It differs from the former in: 1) median carina of pronotum distinct in the whole length; 2) hind process reaching the top of hind femur. It differs from the latter by the hind wing not reaching the top of hind process.   Length of body: ♀ 10 mm. Length of pronotum: ♀ 9.5 mm, Length of hind femur: ♀ 6 mm.   Holotype ♀, paratype 1♀, Fujian: Minhou, 20-Ⅶ-1999, collected by Li Kai.
Keywords:Orthoptera  Tetrigoidea  Tetrigidae  new species  China
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