Akar betta

Sarawak Betta
Akar Betta
Ladder-Fined Betta
Ladder Mouthbrooder
Betta albimarginata Kottelat & Ng 1994 ...

Betta akarensis Regan, 1910 - Akar betta
Betta antoni Tan & Ng, 2006
Betta balunga Herre, 1940
Betta chini Ng, 1993
Betta ibanorum Tan and Ng, 2004
Betta pinguis Tan and Kottelat, 1998 ...