Enaliosauria
Pronunciation : En*al`i*o*sau"ri*a
Part of Speech : n.
Etymology : [NL., from Gr. (Paleon.)
Definition : Defn: An extinct group of marine reptiles, embracing both the Ichthyosauria and the Plesiosauria, now regarded as distinct orders.
pl.
Source : Webster's Unabridged Dictionary, 1913