Gastropoda - Euomphalina - Pseudophoridae

Alternative combinations: Scalaetrochus antiquus, Siluriphorus antiquus, Stomatia antiqua

Full reference: A. W. Cresswell. 1893. Notes on the Lilydale Limestone. Proceedings of the Royal Society of Victoria 5:38-44

Belongs to Siluriphorus according to P. J. Wagner 2011

Sister taxa: Siluriphorus fulminatus, Siluriphorus gotlandicus, Siluriphorus undulans

Ecology: stationary epifaunal suspension feeder