order ornithischia   (TTS Sound)

The order_ornithischia has 1 Senses.

• order ornithischia, ornithischia
• 鳥盤類
• extinct terrestrial reptiles having bird-like pelvises: armored dinosaurs (thyreophorans); boneheaded and horned dinosaurs (marginocephalians); duck-billed dinosaurs (euronithopods)
• 鳥のような骨盤を持つ絶滅した陸生のハ虫類：鎧をつけた恐竜（装盾竜）