Rhynchocephalia

Etymology
From +.

Hypernyms

 * ; - clade;  - subphylum; Gnathostomata - infraphylum;  - superclass;, , , ,  - clades;  - subclass;  - infraclass;  - superorder

Hyponyms

 * - family; † - genus

Coordinate terms

 * Squamata (snakes, lizards, etc)