| chromosomes and their meiotic behavior in twelve species of the subfamily harpactorinae (hemiptera: heteroptera: reduviidae) from north india. | the chromosome complements and male meiosis of 12 species belonging to the subfamily harpactorinae from north india have been described for the first time. all the species show twelve pairs of autosomes and x multiplicity with 9 species having x1x2x3y and 3 species having x1x2y sex mechanism. the general course of meiosis in all the presently studied species is fairly uniform. autosomes show a high degree of decondensation and sex chromosomes are condensed during the diffuse stage. single termin ... | 2013 | 26312296 |