perichelydian

Noun

 * 1) Any reptile of the clade.

Hypernyms

 * mesochelydian

Hyponyms

 * angolachelonian
 * chelonian, turtle
 * helochelydrid
 * meiolaniform
 * macrobaenid
 * paracryptodire
 * sichuanchelyid
 * sinemydid
 * xinjiangchelyid