| Ref. principal | Breder, C.M. and D.E. Rosen, 1966 |
| Modo | dioecism |
| Fertilização | internal (oviduct) |
| Mating type | |
| Freqüência de desova | |
| Spawning aggregation | Ref. |
| Desova em lotes | Ref. |
| Guilda reprodutiva |
bearers internal live bearers |
| Cuidado Parental | |
| Descrição do ciclo de vida e do comportamento reprodutor | Viviparous, placental (Ref. 50449). With 2 to 4 pups in a litter; 37-38 cm at birth (Ref. 244). Both male and females mature at about 70 cm (Ref. 6871). Distinct pairing with embrace (Ref. 205). No distinct seasonal reproductive cycle apparent, instead continuously breeding with most mature females pregnant or spent at any one time (Ref.58048). |
| Procurar por mais referências sobre reprodução | Scirus |