软骨鱼
2.Any of the class Chondrichthyes, having a cartilaginous skeleton and including the sharks, rays, and skates.
3.Any of numerous fishes of the class Chondrichthyes, characterized by a cartilaginous skeleton and placoid scales and including the sharks, rays, and skates.
5.Objective: To study the self-interaction of Chondrichthyes (Raja porosa) hemoglobin component.
6.cartilaginous fishes having horizontally flattened bodies and enlarged winglike pectoral fins with gills on the underside; most swim by moving the pectoral fins.
7.A deep-sea cartilaginous fish of the family Chimaeridae, having a smooth-skinned tapering body and a whiplike tail.
8.Objective: To investigate the interaction between Human Fetal Hb and two elasmobranch(Chiloscyllium Plagiosum, Raja Porosa) Hbs.
9.In this study, age and growth estimates, spermatogenesis and oogenesis, the structure and function of oviducal gland and else aspects of reproductive biology of Chiloscyllium plagiosum (Bennett) are dealt with. The thesis aims to provide scientific materials to reveal evolutionary significance of chondrichthyan fishes and also to provide scientific basis for resources protection and fisheries management.
