Full reference: A. de Gregorio. 1930. Sul Permiano di Sicilia (fossili del calcare con Fusulina di Palazzo Adriano non descritti dal Prof. G. Gemmellaro conservati nel mio privato gabinetto). Annales de Géologie et de Paléontologie 52:1-70
Belongs to Orthoceras according to C. C. Branson 1948
See also de Gregorio 1930
Sister taxa: Orthoceras annulata, Orthoceras bisignatum, Orthoceras burgense, Orthoceras compressum, Orthoceras decrescens, Orthoceras elegantulum, Orthoceras eurekensis, Orthoceras expansum, Orthoceras fluminense, Orthoceras geinitzi, Orthoceras gradatum, Orthoceras hulli, Orthoceras kingii, Orthoceras lentum, Orthoceras lepton, Orthoceras luhai, Orthoceras modestum, Orthoceras oehlerti, Orthoceras orientale, Orthoceras progressum, Orthoceras punjabiense, Orthoceras rachidium, Orthoceras randolphensis, Orthoceras siculum, Orthoceras spissiseptum, Orthoceras submoniliforme, Orthoceras subtriangulare, Orthoceras transversum, Orthoceras turritellum, Orthoceras vagum, Orthoceras vesiculosum, Orthoceras waageni, Orthoceratites, Orthoceros regularis
Type specimen: Its type locality is Sosio Limestone near Palazzo Adriano (de Gregorio coll), which is in a Wordian carbonate limestone in Italy
Ecology: nektonic carnivore
Distribution: found only at Sosio Limestone near Palazzo Adriano (de Gregorio coll)
Specimen images are retrieved through the ePANDDA API.
Click image to enlarge. Click to access iDigBio record.