How many species of sea lions are there?

There are currently 5 species of sea lions.

* Antarctic fur seal (Arctocephalus gazella)

* Arctic fur seal (Callorhinus ursinus)

* Australian fur seal (Arctocephalus pusillus doriferus)

* New Zealand fur seal (Arctocephalus forsteri)

* South American fur seal (Arctocephalus australis)