adjective.
Pertaining to a blastopore; blastoporic.
WordNet 3.0 Copyright 2006 by Princeton University. All rights reserved.
adjective.
of or relating to a blastopore
Word Usage
"The main assumption was that the neural or blastoporal surface must be homologous throughout the Metazoa, though it was dorsal in the Chordata, ventral in the Annelida and Arthropoda."