| ການອ້າງອີງຫຼັກ | 52002 | |
| ເພດ | mixed | Data Ref. 52002 |
| Wmax | ||
| Lmax (cm) | ||
| Tmax (y) | 7 | |
| ທ້ອງຖິ່ນ | Passa Cinco River | |
| ປະເທດ | Brazil | |
| ຄຳເຫັນ | Both males and females with a maximum of 6 annuli on scales; first scale annuli appears on the 2nd year, corresponding with the first sexual maturation (Ref. 52002). | |