As adjectives the difference between molluscoid and molluscan
is that molluscoid is (zoology) resembling the true mollusks; belonging to the molluscoidea while molluscan is relating to mollusks.
As nouns the difference between molluscoid and molluscan
is that molluscoid is (zoology) any of the molluscoidea while molluscan is a mollusk.
molluscoid
English
Adjective
(
en adjective)
(zoology) Resembling the true mollusks; belonging to the Molluscoidea.
molluscan
English
Adjective
(-)
Relating to mollusks.