Referencia principal | Baensch, H.A. and R. Riehl, 1997 |
Modo | dioecism |
Fertilización | external |
Mating type | |
Frecuencia de puesta | |
Spawning aggregation | Referencia |
Ponedor múltiple | Referencia |
Gremio reproductivo |
bearers external brooders |
Parental Care | |
Descripción del ciclo vital y del comportamiento de acoplamiento | Male or female carries the egg in the mouth (Ref. 52307, Ref. 13614). A few days prior to spawning, both partners remain close together for much of the time; the genital papilla of the female is clearly visible immediately before spawning and is much broader and larger then the male's; females normally more succesfull in brooding the fry; specimens are relatively shy and prefer to lie silently near the bottom in secluded areas when mouthbrooding, which ends about three weeks post-spawning; once free swimming, the fry normally does not return to the parent's mouth (Ref. 52307). |
Buscar más referencias de reproducción | Scirus |