| 释义 |
PteridospermaphytaenUK
Thesaurus| Noun | 1.Pteridospermaphyta - used in some classification systems: a group of extinct fossil gymnosperms coextensive with the order Cycadofilicalesgroup Pteridospermae, group Pteridospermaphyta, Pteridospermaetaxon, taxonomic category, taxonomic group - animal or plant group having natural relations |
PteridospermaphytaenUK
Synonyms for Pteridospermaphytanoun used in some classification systems: a group of extinct fossil gymnosperms coextensive with the order CycadofilicalesSynonyms- group Pteridospermae
- group Pteridospermaphyta
- Pteridospermae
Related Words- taxon
- taxonomic category
- taxonomic group
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