The Species Black List

Mesoplodon traversii

spade-toothed beaked whale

The spade-toothed beaked whale (Mesoplodon traversii) is considered to be the rarest of the beaked whales, and was long known only from a partial jaw found washed ashore on Pitt Island, New Zealand in 1872.
Status
Data Deficient on the IUCN Red List
Restriction tier
2, restricted, extent unclear
Class
Mammalia
Realm
Oceanic
Locality
Pitt Island
As IUCN records it
Mesoplodon traversii (Gray, 1874)