Answer | Crossword Clue |
---|---|
JURASSIC | Geologic period between Triassic and Cretaceous |
pteridosperm | An extinct plant that is intermediate between the ferns and seed-bearing plants, dying out in the Triassic period |
pteridosperms | An extinct plant that is intermediate between the ferns and seed-bearing plants, dying out in the Triassic period |
paleocene | Of, relating to, or denoting the earliest epoch of the Tertiary period, between the Cretaceous period and the Eocene epoch |