hi mate Channa pseudomarulia is in the marulia complex , but has diferant head shape to marulia , head is more pointed ( arrow like )
it has been getting imported by the trade name sp "isabella" and last year some places advertised c. melanoptera "blue" theese also turned out to be pseudomarulia , unfortunatly not much info out there about them ,and iam not certain of where they are caught from
cheers col