In biology terms the difference between hemichordate and stomochord
is that hemichordate is any of many marine worms, of the phylum Hemichordata, that have a primitive notochord while stomochord is a buccal diverticulum in the proboscis of hemichordates.
As an adjective hemichordate
is of, pertaining to, or characteristic of these animals.
hemichordate
English
Noun
(
en noun)
(biology) Any of many marine worms, of the phylum Hemichordata , that have a primitive notochord
Adjective
(
en adjective)
Of, pertaining to, or characteristic of these animals
stomochord
English
Noun
(
en noun)
(biology) A buccal diverticulum in the proboscis of hemichordates