title: NOTES ON CHROMOSOME BEHAVIOUR IN THE SPERMATOGENESIS OF THE DAMSELFLY ENALLAGMA CYATHIGERUM (CHARP.) (ODONATA: COENAGRIONIDAE).
mesh_terms: D000818:Animals; D002455:Cell Division; D002875:Chromosomes; D007313:Insecta; D008297:Male; D063191:Odonata; D012106:Research; D013091:Spermatogenesis; D013094:Spermatozoa
keywords: CELL DIVISION; CHROMOSOMES; EXPERIMENTAL LAB STUDY; INSECTS; SPERMATOZOA