Dagonodum

Dagonodum is an extinct genus of ziphiid cetacean known from Tortonian age marine deposits in the Gram Formation in Denmark. There is only one known species, Dagonodum mojnum.
Etymology.
The genus name is a reference to the Canaanite fish-god Dagon, best known from H.P. Lovecraft's short story, where it is depicted as deep-sea deity. The species name is a reference to the word for "goodbye" in the local South Jutlandic dialect where the fossils were found. The word, "mojn", is of German origin, where it is used as both a greeting and a farewell. 
Taxonomy.
The species is distinguished by its two pairs of mandibular tusks and long snout. It also possessed a long neck, leading to speculation that it wasn't well suited to deep-dives.
Feeding.
The species is notable for its difference from other ziphiidae of the period in that it seems to be less reliant on suction feeding. 