Since a diagnosis was n't provided , it was considered to be a nomen nudum .
The name Parasuchus was first used by Thomas Henry Huxley ( 1870 ) in a faunal list .
Since a diagnosis was n't provided , Parasuchus was considered to be a nomen nudum .
The name Parasuchus was first used by Thomas Henry Huxley ( 1870 ) in a faunal list .