In zoology|lang=en terms the difference between cionid and cioid
is that cionid is (zoology) any member of the cionidae while cioid is (zoology) any member of the cioidae.
As nouns the difference between cionid and cioid
is that cionid is (zoology) any member of the cionidae while cioid is (zoology) any member of the cioidae.
cionid
English
Noun
(
en noun)
(zoology) Any member of the Cionidae. cioid
English
Noun
(
en noun)
(zoology) Any member of the Cioidae.