What dinosaurs are eight letters long?

Aardonyx

Alocodon

Apatodon

Astrodon

Barilium

Baryonyx

Ceratops

Cionodon

Citipati

Coelurus

Deinodon

Dollodon

Draconyx

Dracorex

Dysganus

Efraasia

Eocursor

Eolambia

Eoraptor

Fulengia

Gastonia

Guanlong

Itemirus

Jeyawati

Kemkemia

Kileskus

Koparion

Kryptops

Mahakala

Maleevus

Miragaia

Nomingia

Nuthetes

Ozraptor

Polyonax

Raptorex

Ruehleia

Shuvuuia

Teyuwasu

Zalmoxes