Definition of Pteridospermopsida in English :

Define Pteridospermopsida in English

Pteridospermopsida meaning in English

Meaning of Pteridospermopsida in English

Pronunciation of Pteridospermopsida in English

Pteridospermopsida pronunciation in English

Pronounce Pteridospermopsida in English

Pteridospermopsida

see synonyms of pteridospermopsida

Noun

1. class pteridospermopsida, pteridospermopsida

extinct gymnosperms most of Carboniferous to Jurassic: seed ferns and allies

WordNet Lexical Database for English. Princeton University. 2010.

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