| Main Ref. | Bell-Cross, G. and J.L. Minshull, 1988 |
| Mode | dioecism |
| Fertilization | external |
| Mating type | |
| Spawning frequency | |
| Spawning aggregation | Ref. |
| Batch spawner | Ref. |
| Reproductive guild |
nonguarders brood hiders |
| Parental Care | |
| Description of life cycle and mating behavior | Breeds in flowing water therefore must ascend the rivers to spawn in gravel beds. Eggs are laid in a shallow saucer-like nest which is constructed in the gravel by a female (or perhaps male) using the snout and caudal fin. Eggs are covered with gravel after fertilization. A 45 cm female carries 30, 000 eggs. |
| Search for more references on reproduction | Scirus |