Chromosome karyotype analysis of four species of Chorthippus from Qinghai.
Author of the article:YAN Lin
Author's Workplace：(Department of Grassland,Faculty of Agriculture and Animal Science, Qinghai University, Xining810003,China).
Key Words：Chorthippus; Arcypteridae; chromosome; karyotype
Abstract：The chromosomal karyotypes of 4 species of the genus Chorthippus Fieb. From Qinghai Alpine Meadow were studied with method of conventional cytogenetics. The results indicated that chromosome numbers of the 4 species were same, with 2n(♂)=17