A chromosome study of four species and a hybrid of the killifish genus Fundulus (Cyprinodontidae).
D000818:Animals; D002875:Chromosomes; D005260:Female; D005399:Fishes; D005880:Gills / Q000166:cytology; D006824:Hybridization, Genetic; D007621:Karyotyping; D007668:Kidney / Q000166:cytology; D008297:Male; D010053:Ovary / Q000166:cytology; D013154:Spleen / Q000166:cytology