| Main Ref. | Compagno, L.J.V., 1984 |
| Mode | dioecism |
| Fertilization | internal (oviduct) |
| Mating type | |
| Spawning frequency | one clear seasonal peak per year |
| Spawning aggregation | Ref. |
| Batch spawner | Ref. |
| Reproductive guild |
bearers internal live bearers |
| Parental Care | |
| Description of life cycle and mating behavior | Ovoviviparous, embryos feeding solely on yolk (Ref. 50449), with number of young reaching 82 in a litter. Gravid females apparently drop their young in shallow bays. Size at birth between 40 (Ref. 26346) and 53 (Ref. 247) cm. Distinct pairing with embrace (Ref. 205). Gestation period 12 months. The reproductive cycle appears to be biennial (Ref. 45445). |
| Search for more references on reproduction | Scirus |