In zoology|lang=en terms the difference between chelyid and chelid
is that chelyid is (zoology) any member of the chelyidae while chelid is (zoology) any member of the chelidae.
As nouns the difference between chelyid and chelid
is that chelyid is (zoology) any member of the chelyidae while chelid is (zoology) any member of the chelidae.
chelid
English
Noun
(
en noun)
(zoology) Any member of the Chelidae.