Overview information for Rhodeus Laoensis is currently being compiled by our editorial team.
Dorsal spines (total): 0; Dorsal soft rays (total): 13; Anal spines: 0; Anal soft rays: 15. Having last simple dorsal and anal rays strong and stiff (but not a spine); 11 branched dorsal rays; 13 branched anal rays; 32-33+1-2=33-35 scales in longitudinal series; predorsal fin profile of males slightly concave; pelvic, dorsal and anal fins of males with narrow black distal margins; very narrow stripe along the posterior side of males ; and long ovipositor present in front of anal fin of females .
Behavioural data for Rhodeus Laoensis is currently being reviewed.
Diet information for Rhodeus Laoensis is currently being compiled.
Female has an ovipositor which is used to deposit eggs inside bivalves. Young remain in the bivalve until they can swim .
Freshwater; benthopelagic. Tropical
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