This taxon is considered subjective synonym of
of the valid taxon Placodus gigas
according to the Paleobiology Database.
See the page for Placodus gigas →
Bibliography
Original description
M. W. Maisch and J. Lehmann. 2002. A new basal omphalosaurid from the Middle Triassic of Germany. Neues Jahrbuch für Geologie und Paläontologie Monatshefte (9):513-525
DOI ↗