Observations on the lens structures of the teleost fishes, Gambusi affinis affinis [mosquitofish] and Scomber japonicus [mackerel]

aging alimentos anatomia anatomia animal anatomie anatomie animale anatomy animal animal anatomy animal aquatique animales animals aquatic animals aquatic organisms body parts bony fishes caballa ceiuapa (grupos de especies) envejecimiento eyes fishes fisiologia fonction physiologique foods isscaap groups of species mackerel maquereau oeil ojos organe des sens organisme aquatique partes del cuerpo partie du corps peces peces marinos physiological functions physiologie physiology poisson de mer poisson osseux produit alimentaire saltwater fishes sense organs vertebrados vertebrates vertebre vieillissement