Desmostylia

Restoration of Desmostylus and Paleoparadoxia

Desmostylia (from Greek δεσμά desma, "bundle", and στῦλος stylos, "pillar") is an extinct order of aquatic mammals that existed from the late Oligocene (Arikareean) to the late Miocene (Tortonian) (30.8 to 7.25 million years ago).

Desmostylians are the only known extinct order of marine mammals.

单词	Desmostylian
释义	Desmostylian 英语百科 Desmostylia Desmostylia (from Greek δεσμά desma, "bundle", and στῦλος stylos, "pillar") is an extinct order of aquatic mammals that existed from the late Oligocene (Arikareean) to the late Miocene (Tortonian) (30.8 to 7.25 million years ago). Desmostylians are the only known extinct order of marine mammals.
随便看	Imp1p IMPA impacable impacarzine impacific impack impact abrasion impact absorber impactabsorbing bumper impact absorbing bumper impact absorbing energy impact absorption impact absorption pad impact acceleration impact acceleration process impact acceleration tolerance limit impact accelerometer impact action impact action fuze impact adhesive impact against impact agitation impact aid impact air pressure impact allowance