order_ictodosauria | ||
1. | [ noun ] (biology,zoology) extinct reptiles of the Upper Triassic | |
Synonyms: | Ictodosauria | |
Related terms: | animal_order Synapsida ictodosaur | |
Similar spelling: |
order_Ichthyosauria order_Pterosauria order_Pelycosauria order_Saurischia order_Pholidota order_Thecodontia |