Six methods for making preparation of chromosomes of spiders, including gonad slice technique, testis squash technique, single embryo drop technique, mix embryo-cells drop technique, blood cell drop technique and single embryo-cell squash technique, are summarized in this paper. The karyotypes of 27 species from 22 genus in15 families are analysed.
[Progress on the researches of karyotypes of Chinese spiders] Publishing Authors By Initials