pachycephalosauridae

Type:

Topical Term

Subfield:

Alias:

Armored, plated, and bone-headed dinosaurs

the ankylosaurs, stegosaurs, and pachycephalosaurs

2002

Illustrations and text introduce young readers to armored, plated, and bone-headed dinosaurs that roamed the earth millions of years ago.

2001

Describes the appearance and life of dinosaurs which had bills, crests, horns, and bony skulls.