Adults inhabit slow flowing water with dense algal growth on rocks. They also occur in swamps . Migratory behaviour is undetermined .
Physical description for Royal Splitfin is currently being compiled.
Behavioural data for Royal Splitfin is currently being reviewed.
Diet information for Royal Splitfin is currently being compiled.
Viviparous. Males possess an andropodium, a structureless lobule of the anal fin that acts only as a conveyor to assure successful fertilization.
Freshwater; demersal; pH range: 7.0 - 7.6; dH range: 5 - 20. Tropical; 21°C - 25°C Central America: Los Reyes in Michoacan, Mexico.
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