Salamandroidea n. pl. : A division of Amphibia including the Salamanders and allied groups; the Urodela.

Example:


Taxonomy
Salamandroidea, suborder, free encyclopedia, Salamanders, 2007-11-09, Kingdom Animalia, Phylum Chordata, cloaca, search, Fitzinger, Family, The members, Southern Sahara, bones, lower jaw, stores, Class Amphibia, Stanley E. Trauth.

Defination from the web:
Salamandroidea is a suborder of salamanders, referred to as advanced salamanders. ... Salamandroidea. Ambystomatidae · Amphiumidae · Dicamptodontidae · Plethodontidae · Proteidae · Rhyacotritonidae · Salamandridae. Sirenoidea. Sirenidae ...