As nouns the difference between ranellid and raoellid
is that ranellid is (zoology) any member of the ranellidae while raoellid is any of a group of extinct hoofed mammals, of the family raoellidae , from eocene india, thought to be ancestors of the whales.
raoellid
English
Noun
(
Raoellidae)
(
en noun)
Any of a group of extinct hoofed mammals, of the family Raoellidae , from Eocene India, thought to be ancestors of the whales