Hoofdreferentie | Breder, C.M. and D.E. Rosen, 1966 |
Modus | dioecism |
Bevruchting | internal (oviduct) |
Mating type | |
Paaifrequentie | |
Spawning aggregation | Ref. |
Meerdere broedsels per seizoen | Ref. |
Voortplantingsgilde |
nonguarders open water/substratum egg scatterers |
Broedzorg | none |
Beschrijving van levenscyclus en paargedrag | Oviparous, paired eggs are laid. Embryos feed solely on yolk (Ref. 50449). Sexual dimorphism is evident in dentition of males (Ref. 49562). Males have longer teeth with fewer cusps (Ref. 51093) to make 'courtship biting' more effective (Ref. 49562). |
Zoek meer referenties over voortplanting | Scirus |