| ການອ້າງອີງຫຼັກ | Breder, C.M. and D.E. Rosen, 1966 |
| ແບບ | dioecism |
| ການຕິດນ້ຳເຊື້ອຂອງໄຂ່ປາ | external |
| Mating type | |
| ຄວາມຖີ່ຂອງການວາງໄຂ່ | |
| Spawning aggregation | ເອກະສານອ້າງອີງ |
| ກຸ່ມຫຼືຊະນິດປາທີ່ໄຂ່ຢູ່ເປັນກ້ອນ (ບໍ່ໄດ້ໄຂ່ແບບຊະຊາຍ) | Yes. ເອກະສານອ້າງອີງ Sawaya, P. and A.A. Maranhao, 1946 |
| ກຸ່ມຂອງຊະນິດປາໃດນຶ່ງທີ່ມີຄວາມພ້ອມໃນການປະສົມພັນ |
guarders clutch tenders |
| Parental Care | biparental |
| ການພັນລະນາຂອງວົງຈອນຊີວິດແລະພຶດຕິກຳການຫາຄູ່ | In captivity, both male and female clean a suitable spawning site - often a flat rock , or branches, or in a circular nest excavated in shallow water (Ref. 44091). Eggs (usually numbering in the thousands, Ref. 44091) are deposited and are guarded by both parents. Egg hatch in 3 or 4 days and parent move the fry to a shallow pit in the sand where they remain for 6 or 7 days (Ref. 7020). |
| ຊອກຫາເອກະສານເພີ່ມເຕີມກ່ຽວກັບການສືບພັນ | Scirus |