2017 年 68 巻 3-4 号 p. 112-115
Male germ-line chromosomes were examined in the five species of Euthalia. Chromosome numbers were observed 2 n= 32 in E. malaccana, E. lubentina and E. djata, 2n=42, n=21 in E. adonia, and 2n=52, n=26 in E. whiteheadi. Chromosome complement consists of a dot shaped element in spermatogonium and spermatocyte