Facultative air-breathing ; Found in peat swamp forests and acid water swamp forests. Occurs in quiets parts of streams among overgrown submerged bank vegetation .
Dorsal spines (total): 1; Dorsal soft rays (total): 8 - 10; Anal spines: 2; Anal soft rays: 23 - 27; Vertebrae: 28 - 30. Chin bar absent. Dorsal fin transverse bars present. No Caudal fin transverse bars. Green iridescent scales on opercle and body. Anal fin with iridescent light blue distal border. Two black marks below postorbital stripe on opercle of female and juvenile. Anal-fin rays 25-29 (mode 28). Lateral scales 28-30 (mode 29). Postdorsal scales 10-11 (mode 11). Pelvic fin length 34.8-50.6% SL. Head length 33.4-36.8% SL. Interorbital width 31.7-37.4% HL .: fusiform / normal.
Behavioural data for Betta Lehi is currently being reviewed.
Diet information for Betta Lehi is currently being compiled.
Reproduction data for Betta Lehi is currently being compiled.
Freshwater; benthopelagic; pH range: 6.8 - ?. Tropical southwest of Kuching, Malaysia and in the lower Kapuas basin in Kalimantan Barat, Indonesia.
No observations yet - be the first to log one!
View all observations for Betta Lehi ↗Spotted incorrect or outdated data? Submit a correction and our editorial team will review it. Approved edits go live within 48 hours.
Found a factual error, broken data, or inappropriate content? Let us know and we will investigate promptly.