protostome
nounEtymology From translingual Protostomia.
1
Any animal, of the taxon Protostomia, in which the mouth is derived from the embryonic blastopore
- Related terms
- protostomatous, protostomian, protostomic, protostomous, deuterostome
Entry derived from the Wiktionary, under licence CC BY-SA 4.0 — list of authors.