[An extragenital secondary sexual characteristic in Cichla (Actinopterygii, Cichlidae)].
D000818:Animals; D023681:Cichlids; D005399:Fishes; D006801:Humans; D012725:Sexual Behavior
ACTINOPTERYGII
Um caráter sexual secundário extragenital nos tucunarés (Actinopterygii, Cichlidae).