Paraceltitina
Paraceltitina is a suborder of early, primitive ceratitids from the middle and upper Permian; mostly equivalent to the Xenodiscoidea which it contains. Still used in some classifications but is otherwise disregarded.
Paraceltitina is a suborder of early, primitive ceratitids from the middle and upper Permian; mostly equivalent to the Xenodiscoidea which it contains. Still used in some classifications but is otherwise disregarded.