Desmostylidae is an extinct family of herbivorous marine mammals belonging to the order of Desmostylia. They lived in the coastal waters of the northern Pacific Ocean from the Early Oligocene (Rupelian) through the Late Miocene (Tortonian) (33.9 mya—7.2 MYA), existing for approximately .
Desmostylidae is an extinct family of herbivorous marine mammals belonging to the order of Desmostylia. They lived in the coastal waters of the northern Pacific Ocean from the Early Oligocene (Rupelian) through the Late Miocene (Tortonian) (33.9 mya—7.2 MYA), existing for approximately .
==Taxonomy and systematics== Desmostylidae was named by and assigned to the order Desmostylia by McKenna and Bell in 1997.
Discovered by embedding cosine similarity (sentence-transformers MiniLM, 384-dim).