List of extinct cetaceans
id:
list-of-extinct-cetaceans-178-3477109
title:
List of extinct cetaceans
text:
The list of extinct cetaceans features the extinct genera and species of the order Cetacea. The cetaceans are descendants of land-living mammals, the even-toed ungulates. The earliest cetaceans were still hoofed mammals. These early cetaceans became gradually better adapted for swimming than for walking on land, finally evolving into fully marine cetaceans. This list currently includes only fossil genera and species. However, the Atlantic population of gray whales became extinct in the 18th cent
brand slug:
wiki
category slug:
encyclopedia
description:
original url:
https://en.wikipedia.org/wiki/List_of_extinct_cetaceans
date created:
2006-12-26T12:58:15Z
date modified:
2024-09-04T13:20:29Z
main entity:
{"identifier":"Q6619157","url":"https://www.wikidata.org/entity/Q6619157"}
image:
fields total:
13
integrity:
14