| Réf. Princ. | Compagno, L.J.V., D.A. Ebert and M.J. Smale, 1989 |
| Mode | dioecism |
| Fertilisation | internal (oviduct) |
| Mating type | |
| Fréquence de ponte | |
| Spawning aggregation | Réf. |
| Reproducteur multiple | Réf. |
| Guilde reproductive |
bearers internal live bearers |
| Parental Care | |
| Description du cycle de vie et comportement d'accouplement | Exhibit ovoviparity (aplacental viviparity), with embryos feeding initially on yolk, then receiving additional nourishment from the mother by indirect absorption of uterine fluid enriched with mucus, fat or protein through specialised structures (Ref. 50449). Distinct pairing with embrace (Ref. 205). Distinct pairing with embrace (Ref. 205). Bears up to 7 young (Ref. 5578, 12951). |
| Chercher plus de références à propos de reproduction | Scirus |