Rhytididae
Powelliphanta annectens
Powelliphanta fiordlandica
Powelliphanta fletcheri
Powelliphanta gagei
Powelliphanta gilliesi
Powelliphanta hochstetteri
Powelliphanta lignaria
Powelliphanta patrickensis
Powelliphanta sp. 'Augustus'
Powelliphanta sp. 'Bulller river'
Powelliphanta sp. 'Garabaldi'
Powelliphanta sp. 'Matiri'
Powelliphanta spedeni
Powelliphanta superba
Powelliphanta traversi
