Diagnostic Description
provided by Fishbase
Characterized by having kidney-shaped black throat mark; dorsal and caudal transverse bars present; spotted opercle; opercle with black lower margin; subdorsal scale, mode 6 ½; postdorsal scales, mode12; anal fin rays, mode 29; and lateral scales, mode 31 (Ref. 56386).
Morphology
provided by Fishbase
Dorsal soft rays (total): 9 - 11; Analsoft rays: 28 - 31; Vertebrae: 30 - 32
Biology
provided by Fishbase
Occurs in black-waters draining out from peat swamp forests. Also collected from a flooded peat swamp forest, among plant debris and logs in shallow tea-colored water, with a pH of 4.1 (Ref. 30225).
- Recorder
- Arlene G. Sampang-Reyes