Alsodes vittatus is a species of frog in the Alsodidae family.
It is endemic to Chile and only known from its type locality, San Ignacio de Pemehue, Malleco Province. It may be threatened by habitat loss through pine plantations and it is not known from any protected areas. It has not been seen since its discovery and searches in 1995, 1996 and 2002 failed to find it.
... related to Alsodes vittatus was seen.Rediscovery of Alsodes vittatus after a 130-year questThe vast time lag in Alsodes vittatus sighting intervals partly derived from its unsettled wild habitat.
Using the specimens Germain had collected, German naturalist Rodulfo Amando Philippi then formally described the new species in 1902 as Alsodes vittatus ... A female Alsodes vittatus without the stripe.