/ English Dictionary |
PTERIDOSPERMAPHYTA
Pronunciation (US): | (GB): |
I. (noun)
Sense 1
Meaning:
Used in some classification systems: a group of extinct fossil gymnosperms coextensive with the order Cycadofilicales
Synonyms:
group Pteridospermae; group Pteridospermaphyta; Pteridospermae; Pteridospermaphyta
Classified under:
Hypernyms ("Pteridospermaphyta" is a kind of...):
taxon; taxonomic category; taxonomic group (animal or plant group having natural relations)