Chiasmate type of meiosis in the roach Nauphoeta cinerea (Oliver) (Fam: Blattidae).
D000818:Animals; D002875:Chromosomes; D003434:Crossing Over, Genetic; D007313:Insecta / Q000166:cytology*; D008297:Male; D008540:Meiosis; D013737:Testis / Q000166:cytology