Unresolved name

Unresolved name: Animal » Molluscs » Cephalopods » Nautilida » Nautiluses «

Protocycloceras Hyatt 1900

Scientific Names

Preferred Names

Genus recognized by GBIF classification and GBIF data coverage

Alternative Names

Harvest ancestor according to Paleobiology Database

Common Names

There are no common names associated with this taxon.

Mollusca

Cephalopoda

Nautilida

Nautilidae

Protocycloceras Hyatt 1900 (this page)

Orthoceras becki (Billings 1859)

Orthoceras catulus (Billings 1865)

Orthoceras furtivum (Billings 1865)

Orthoceras lamarcki (Billings 1856)

Orthoceras mendax

Orthoceras ordinatum (Billings 1865)

Orthoceras rushense (Mc Chesney 1859)

Orthoceras xerxes (Billings 1865)

Protocycloceras abnorme Ulrich et al. 1944

Protocycloceras affine

Protocycloceras arkansasense Ulrich et al. 1944

Protocycloceras doniphonense Ulrich et al. 1944

Protocycloceras gangshanense Zou 1988

Protocycloceras geronticum Ulrich et al. 1944

Protocycloceras levisense Ulrich et al. 1944

Protocycloceras manitouense Ulrich et al. 1944

Protocycloceras odenvillense Ulrich et al. 1944

Protocycloceras philipsburgense Ulrich et al. 1944

Protocycloceras smithvillense Ulrich et al. 1944

Allonautilus Ward & Saunders 1997

Anaspyroceras Shimizu & Obata 1935

Angelinoceras Hyatt 1894

Augustoceras Flower 1946

Barnesoceras Flower 1964

Bathmoceras Barrande 1868

Belmonticeras Rulleau 2008

Byronoceras Foerste & Savage 1927

Carinonautilus Spengler 1910

Cenoceras Hyatt 1884

Cooperoceras Miller 1945

Curtoceras Ulrich, Foerste, Miller & Furnish 1942

Cycloceras M'Coy 1844

Cyptendoceras Ulrich & Foerste 1935

Cyrtogomphoceras Foerste 1924

Dawsonoceras Hyatt 1884

Deiroceras Hyatt 1884

Discosorus Hall 1852

Euciphoceras Schultz 1977

Eutrephoceras Hyatt 1894

Gorbyoceras Shimizu & Obata 1935

Gyroceras Owen 1844

Kummelonautilus Matsumoto, Miyauchi, Kanie, Miyata & Ueda 1984

Lechritrochoceras Foerste 1926

Levisoceras Foerste 1925

Ligeiceras Barroso-Barcenilla 2011

Metacoceras Hyatt 1884

Murrayoceras Foerste 1926

Nautilus Linnaeus 1758

Obinautilus Kobayashi 1954

Oelandoceras Foerste 1932

Orthonybyoceras Shimizu & Obata 1935

Paracymatoceras Spath 1927

Parakionoceras Foerste 1928

Pseudocenoceras Spath 1927

Richardsonoceras Foerste 1932

Robsonoceras Ulrich & Foerste 1933

Sactoceras Hyatt 1884

Stenzeloceras Whetstone & Teichert 1978

Treptoceras Flower 1942

Vaginoceras Hyatt 1884