Implicating ceratopsian → dinosaur
Link to implication

Reason:

Ceratopsians are herbivorous, beaked Ornithischian dinosaurs of the suborder Ceratopsia. They are a visually distinctive group of dinosaurs, sharing armored and often spiked heads, usually having elaborate bony head frills and often having long facial horns.

They are always dinosaurs, so they should inherently imply dinosaur.

Related Ceratopsian implications

• chasmosaurus → ceratopsian
• diabloceratops → ceratopsian
• mojoceratops → ceratopsian
• pentaceratops → ceratopsian
• protoceratops → ceratopsian¹
• psittacosaurus → ceratopsian
• styracosaurus → ceratopsian¹
• triceratops → ceratopsian¹

¹ Remove dinosaur implication; ceratopsian will imply it

done