Unresolved name

Unresolved name: Animal » Molluscs » Cephalopods » Pseudorthoceratidae «

Spyroceras Hyatt 1884

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

Pseudorthoceratidae

Spyroceras Hyatt 1884 (this page)

Orthoceras bilineatum (Hall 1847)

Orthoceras clathratoannulatum (Roemer 1861)

Orthoceras crotalum (Hall 1879)

Orthoceras damesii (Krause 1877)

Orthoceras patronus (Barrande 1866)

Spyroceras anticostiense Foerste

Spyroceras barbense Foerste

Spyroceras beauportense Whiteaves

Spyroceras boreale Foerste & Savage 1927

Spyroceras chaleurense Foerste

Spyroceras chambliense Foerste 1924

Spyroceras chicottense Foerste

Spyroceras clarkei Prosser

Spyroceras cyrtopatronus Kröger 2008

Spyroceras distoannulatum Foerste

Spyroceras falsum Fenton & Fenton

Spyroceras ferum Billings 1866

Spyroceras fukuijense Niko 1996

Spyroceras geneva

Spyroceras giganteum Flower 1945

Spyroceras goldringae Flower

Spyroceras incarceratum

Spyroceras latepatronus Kröger 2008

Spyroceras laurensense Flower

Spyroceras magnosiphonatum Foerste

Spyroceras mcfarlani Foerste

Spyroceras microcancellatum Foerste

Spyroceras microlineatum Foerste

Spyroceras microtextile Foerste

Spyroceras middlevillense Foerste 1928

Spyroceras northropi Foerste

Spyroceras olorus Hall 1879

Spyroceras perlaeve Strand 1934

Spyroceras rudens

Spyroceras ruedemanni Foerste

Spyroceras staffordense

Spyroceras tenuiclathratum Foerste

Spyroceras textumarenaceum Roemer 1861

Spyroceras thester

Spyroceras tullyense Flower

Spyroceras twenholfeli Foerste

Spyroceras vaurealense Foerste

Spyroceras whitcombi Foerste

Spyroceras williamsi Flower

Bradfordoceras Flower & Caster 1935

Buchanoceras Teichert & Glenister 1952

Cayutoceras Flower 1939

Dinocycloceras Gordon 1964

Euloxoceras Miller, Dunbar & Condra 1933

Geidoloceras Kroger 2008

Hebetorthoceras Kröger & Mapes 2005

Mitorthoceras Gordon 1960

Mooreoceras Miller, Dunbar & Condra 1933

Neocycloceras Flower & Caster 1935

Probatoceras Zhuravleva 1978

Pseudorthoceras Girty 1911

Reticycloceras Gordon 1960

Simorthoceras Shimanski 1954

Subdoloceras Kroger 2008

Subormoceras Kroger 2008

Uralorthoceras Shimanskiy 1951