Main Ref. | Heemstra, P.C. and J.E. Randall, 1993 |
Mode | protogyny |
Fertilization | external |
Mating type | |
Spawning frequency | throughout the year, but peaking once |
Spawning aggregation | Yes. Ref. SCRFA, Science and Conservation of Fish Aggregations, 2018 |
Batch spawner | Ref. |
Reproductive guild |
nonguarders open water/substratum egg scatterers |
Parental Care | none |
Description of life cycle and mating behavior | A monandric species (Ref. 55367). According to a study in Campeche Bank, females changed sex between 85.5 and 125.0 cm FL, with median length of 103.3 cm FL. At 114.5 cm FL, 50% of the females in the sample had transformed into males. Age at sex change = 15.5 years (Ref. 55367). |
Search for more references on reproduction | Scirus |