The Mercury Islands tusked wētā,, also known as the Middle Island tusked wētā, is a large flightless insect in the family Anostostomatidae, discovered in 1970 living on a single small island in New Ze

Motuweta riparia, the Raukūmara tusked wētā, is a species of large flightless insect in the family Anostostomatidae. The species, like the related Mercury Islands tusked wētā has tusks which is used a