Patriocetidae References Patriocetidae fossil mammal family Ask Anything Homework Help Written by The Information Architects of Encyclopaedia Britannica The Information Architects maintain a master list of the topics included in the corpus of Encyclopædia Britannica, and create and manage the relationships between them. The Information Architects of Encyclopaedia Britannica Britannica AI Ask Anything Learn about this topic in these articles: cetacean/ Annotated taxonomy †Family Patriocetidae 4 genera. Upper Eocene to Upper Oligocene. Europe and North America. †Family Llanocetidae 1 genus. Lower Oligocene or Upper Eocene. Antarctica. †Family Cetotheriidae (cetotheres) About 30 genera. Middle Oligocene to Read More †Family Patriocetidae 4 genera. Upper Eocene to Upper Oligocene. Europe and North America. †Family Llanocetidae 1 genus. Lower Oligocene or Upper Eocene. Antarctica. †Family Cetotheriidae (cetotheres) About 30 genera. Middle Oligocene to Read More
