Species name: Parachanna obscura
Common name: African Snakehead
Family: Channidae
Maximum size: 35 cm / 14 inches
Origin: White Nile, Lake Chad basin, Zaire
Temperament: Predatory
Company: Parachanna obscura should not be kept with fish smaller than 2/3 of the species size.
Water parameters: Temperature 22-28˚C / 72-82˚F; pH 6-7.5
Feeding: Parachanna obscura will accept all live food and often frozen food.
I paste this from an older thread. Thanks to plausible. Anyone who know please add up or correct it if wrong...