Image source: http://en.wikipedia.org/wiki/File:Colisa_lalia.jpg (public domain)
Anabantoids are air breathing fish.
Scientific classification of suborder Anabantoidei
Kingdom: Animalia
Phylum: Chordata
Class: Actinopterygii
Order: Perciformes
Suborder: Anabantoidei
Families:
Anabantidae (climbing gourami)
Helostomatidae (kissing gourami)
Osphronemidae (gourami, Siamese fighters)