Borborocoetes kriegi Müller, 1926 Borborocoetus valdivianus Philippi, 1902 Cacotus maculatus Günther, 1869 "1868" Cystignathus cinerascens Philippi, 1902 Cystignathus granulatus Philippi, 1902 Cystignathus zebra Philippi, 1902 Paludicola illotus Barbour, 1922 Paludicola muelleri Werner, 1896 Telmatobius laevis Philippi, 1902 Alsodes laevis (Philippi, 1902) Alsodes nodosus (common name: black spiny-chest frog) is a species of frog in the family Alsodidae endemic to central Chile; records from Argentina are not considered valid.

[2] Alsodes nodosus is locally common but is getting rarer.

It is found in temperate shrubland and seasonal and permanent streams.

It is not tolerant of habitat destruction, and urban sprawl is rapidly destroying suitable habitat.

[1] This amphibian-related article is a stub.