Overview information for Betta Krataios is currently being compiled by our editorial team.
Dorsal spines (total): 1 - 2; Dorsal soft rays (total): 6 - 8; Anal spines: 2 - 3; Anal soft rays: 19 - 22; Vertebrae: 29 - 31. Distinguished from Betta dimidiata (the only other member of the B. dimidiata group) in having the following combination of characters: iridescent turquoise opercle scales when live ( vs. gold); yellowish-brown body when live (vs. reddish); yellowish fins when live (vs. reddish); rounded caudal fin (vs. lanceolate); more lateral scales (30-32, vs. 29-30); more predorsal scales (20-21, vs. 17-18); deeper caudal peduncle (15.3-17.0% SL, vs. 11.8-14.5) .: fusiform / normal.
Behavioural data for Betta Krataios is currently being reviewed.
Diet information for Betta Krataios is currently being compiled.
Reproduction data for Betta Krataios is currently being compiled.
Freshwater; benthopelagic. Tropical
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