| Ref. principal | Lenanton, R.C.J., D.I. Heald, M. Platell, M. Cliff and J. Shaw, 1990 |
| 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 | maternal |
| Descrição do ciclo de vida e do comportamento reprodutor | Ovoviviparous but aplacental, with 1 to 38 pups. Embryos feed solely on yolk (Ref. 50449). Gestation period ranges from 11-12 months. Newborn and juvenile gummy sharks aggregate in many areas across southern Australia but it is not known whether they inhabit defined shallow-water nursery areas. Ovulation takes place in Oct.-Dec. or Nov.- Feb. (WA). Parturition is complete by the following Dec. (Ref. 6390). The sharks are born at 30-35 cm (Ref. 6871). |
| Procurar por mais referências sobre reprodução | Scirus |