voilà une liste non exhaustive des nom que l'on peux rencontrer pour des channa
source (http://www.tropicalfishfinder.co.uk/)
Channa argus argus
Channa argus kimurai
Channa argus warpachowskii
Channa asiatica
Channa aurantimaculata
Channa bankanensis
Channa baramensis
Channa barca
Channa bleheri
Channa burmanica
Channa cyanospilos
Channa diplogramma
Channa gachua - gachua krabi - gachua barpeta - gachua blue bengal - Gachua assam - Gachua/Limbata Malayan jet black - Ch.gachua (india) - Ch.gachua krabi - C gachua TH03/02
Gachua inle lake - Gachua khao-lak - Channa gachua "Turquoise"
Channa harcourtbutleri
Channa leucopunctata
Lucius Channa
Channa maculata
Channa marulia
Channa Marulioides
Channa melanoptera
Channa melasoma
Channa micropeltes
Channa orientalis
Channa ornatipinnis
Channa panaw
Channa pleurophthalma
Channa pulchra
Channa punctata
Channa punctata "Green fluoro"
Channa punctata "Jaune"
Channa siamensis
Channa sp. "Asia blue"
Channa sp. «Assam Bleu"
Channa sp. emerald/fantasy
Channa sp. "Patterned Fawn"
Channa sp. "Fire and Ice"
Channa sp. "Fluoro vert"
Channa sp. "Galaxy Blue"
Channa sp. "Golden Gachua"
Channa sp. «Kerala 5-stripe"
Channa sp. "Lipor"
Channa sp. "Manipur"
Channa sp. "Meghalaya Leopard"
Channa sp. "Nouvelle Georgette"=
Channa sp. "New Prince" =
Channa sp. "redfin" =
Channa sp. "Spearhead"=
Channa sp. "Galaxy Blue"- "True Blue"
Channa sp. 'Platinum'
Channa stewartii - stewarti himalayan blue - stewarti cf barca - stewarti deepak - stewarti emerald - stewarti garro hill - Channa stewartii "Garo colline"
Channa striata
Channallabes apus
Parachanna obscura
Parachanna insignis
Parachanna obscura
ah quand même !!! 
