摘要
本文报道中国平脉树螽属5个新种。每个新种皆有详细的形态描述和形态特征图。所有模式标本存于北京农业大学昆虫标本室。
Five new species of the genus Elimaca Stal are described in this paper. The type specimens are deposited in the Insect Collections of Beijing Agricultural University. Measurements are in 1. Elimaea hunanensis sp. nov. (figs. 1-2)The new species resembles E. insignis Karny, but differs in the fore coxa without spine and specific subgenital plate with two very long spines.Male unknown.Holotype ♀, paratypes 2♀♀, Zhangjiajie (29.1°N, 110.4°E), Hunan Province, July 28, 1985, collected by Xiu Yongxin.2. Elimaea obtusilota sp. nov. (figs. 3-4)This new species is similar to E. annamensis Hebard, but differs from the latter in the pointed cercus, the super-anal plate with semi-circular notch, and the shape of the subgenital plate in male.Female unknown.Holotype ♂, Longzhou (22.3°N, 106.8°E), May 29,1982, collected by Ms. Wang Xin-li.3. Elimaea cheni sp. nov. (figs. 6-10)The new species is closely allied to E. annamensis Hebard but differs from the latter in the longer cercus in male and the wider subgenital plate with two robust spines in female.Holotype♂, allotype♀, Zhangjiajie (29.1°N,110.4°E), Hunan Province, July 29, 1985, collected by Chen Nai-zhong and Xiu Yong-xin. Paratypes, 3♂♂; as holo-type,♀, Mt. Emei (29°5'N,103°3'E), August 21,1961, collected by Yong Chi-kun.The new species is named after Prof. Chen Yong-lin.4. Elimaea lii sp. nor. (figs. 11-14)This new species is very similar to E. cheni sp. nov., but obviously different in the smaller and shorter superanal plate and cercus, and the longer subgenital plate in male.Female unknown.Holotype♂, paratypes 2♂♂, Longzhou Xian (29.1°N,110.4°E), May 20, 1982, collected by Li Fa-shen.The new species is named after Assoc. Prof. Li Fa-shem.5. Elimaea semicirculata sp. nov. (figs. 15-20)The new species is allied to E. choris (De Haan), but it is easily distinguished from all known species of the genus Elimaea by its specific subgenital plate in male and female, and the cercus in male.Holotype♂, allotype♀, paratypes 1♂, 2♀, Dehua X
出处
《动物分类学报》
CSCD
1992年第3期325-332,共8页
Acta Zootaxonomica Sinica
关键词
直翅目
螽斯科
平脉树螽属
新种
Orthoptera Tettigoniidae Phaneropterinae Elimaea new species