There are 9 species currently identified. There are 3 types extinct (they are in bold).Bengal Tiger (Royal Bengal Tiger)- Panthera Tigris TigrisIndochinese Tiger (Corbett's Tiger) - Panthera Tigris corbettiMalayan Tiger- Panthera Tigris jacksoniSumatran Tiger- Panthera Tigris sumatraeSiberian Tiger (Amur, Manchurian, Altaic, Korean or North China Tiger)- Panthera Tigris altaicaSouth China Tiger (Amoy, Xiamen Tiger)- Panthera Tigris amoyensisBali Tiger - Panthera Tigris balicaJavan Tiger - Panthera Tigris sondaicaCaspian Tiger (Persian Tiger, Turanian Tiger) -Panthera Tigris virgata