Hermosilla, [657]
Heros, [672]
coloration, [173];
gonads, [403];
eggs, [412];
influence of temperature on time of hatching, [417]
accessory gill, [293]
Heterochaerops, [673]
Hermosilla, [657]
Heros, [672]
coloration, [173];
gonads, [403];
eggs, [412];
influence of temperature on time of hatching, [417]
accessory gill, [293]
Heterochaerops, [673]