This mentioned taxonomy is an attempt to make an conclusive assignment from the different classifications of various scientists. Because the taxonomy may change due to the latest investigative methods and other findings, our map is a guide only.
Name from
Corresponding author (Name, Year)
de Grossouvre, 1894
Other languages
scientific
Gaudryceras
Alternative Name
scientific
Epigaudryceras
Shimizu, 1934
Ref.: W. J. Kennedy. 1995. Systematic palaeontology, in Ammonite faunas, biostratigraphy, and sequence stratigraphy of the Coniacian-Santonian of the Corbières (NE Pyrénées). Bulletin des Centres de Recherches Elf Exploration-Production Elf-Aquitaine 19:377-499
scientific
Gaudryceras (Mesogaudryceras)
Spath, 1927
Ref.: W. J. Kennedy. 1994. Cenomanian ammonites from Cassis, Bouches-du-Rhone, France. Palaeopelagos Special Publication 1:209-254
scientific
Gaudryceras (Neogaudryceras)
Shimizu, 1935
Ref.: L. F. Spath. 1953. The Upper Cretaceous cephalopod fauna of Graham Land. Falkland Islands Dependencies Survey Scientific Reports 3:1-60
scientific
Hemigaudryceras
Shimizu, 1934
Ref.: W. J. Kennedy. 1995. Systematic palaeontology, in Ammonite faunas, biostratigraphy, and sequence stratigraphy of the Coniacian-Santonian of the Corbières (NE Pyrénées). Bulletin des Centres de Recherches Elf Exploration-Production Elf-Aquitaine 19:377-499
scientific
Mesogaudryceras
Spath, 1927
Ref.: J. J. Sepkoski, Jr. 2002. A compendium of fossil marine animal genera. Bulletins of American Paleontology 363:1-560
scientific
Neogaudryceras
Shimizu, 1935
Ref.: R. Hoffmann. 2010. New insights on the phylogeny of the Lytoceratoidea (Ammonitina) from the septal lobe and its functional interpretation. Revue de Paléobiologie, Genève 29:1-156
scientific
Pseudogaudryceras
Shimizu, 1934
Ref.: W. J. Kennedy. 1995. Systematic palaeontology, in Ammonite faunas, biostratigraphy, and sequence stratigraphy of the Coniacian-Santonian of the Corbières (NE Pyrénées). Bulletin des Centres de Recherches Elf Exploration-Production Elf-Aquitaine 19:377-499
scientific
Vertebrites
Marshall, 1926
Ref.: P. Marshall. 1926. The Upper Cretaceous ammonites of New Zealand. Transactions and Proceedings of the Royal Society of New Zealand 56:129-210
J. P. Gautam, 2019 - Late Albian ammonites from the Cauvery Basin, south India - Cretaceous Research (102), 12-29 (journal article, English)
Y. Shigeta, 2018 - Discovery of the middle Campanian (Late Cretaceous) "Soya Fauna" ammonoids in the Hidaka area, Hokkaido, Japan - The Bulletin of the Hobetsu Museum (33), 11-25 (journal article, English)
Y. Shigeta, 2016 - Paleontological description, in Middle and late Campanian (Late Cretaceous) ammonoids from the Urakawa area, Hokkaido, northern Japan - Paleontological Research (20), 322-366 (journal article, English)
Y. Shigeta, 2015 - Middle and late Maastrichtian (latest Cretaceous) ammonoids from the Akkeshi Bay area, eastern Hokkaido, northern Japan and their biostratigraphic implications - Paleontological Research (19), 107-127 (journal article, English)
Y. Shigeta, 2013 - A new species of Gaudryceras (Ammonoidea, Gaudryceratidae) from the lowest Maastrichtian of Hokkaido, Japan and its biostratigraphic implications - Paleontological Research (17), 47-57 (journal article, English)
Y. D. Zakharov, 2012 - Cephalopod and brachiopod fossils from the Pacific: Evidence from the Upper Cretaceous of the Magellan Seamounts - Geobios (45), 145-156 (journal article, English)
R. Hoffmann, 2010 - New insights on the phylogeny of the Lytoceratoidea (Ammonitina) from the septal lobe and its functional interpretation - Revue de Paléobiologie, Genève (29), 1-156 (journal article, English)
C. Salazar, 2010 - Ammonites from the Maastrichtian (Upper Cretaceous) Quiriquina Formation in central Chile - Neues Jahrbuch für Geologie und Paläontologie, Abhandlungen (257), 181-236 (journal article, English)
W. J. Kennedy, 2007 - Coniacian ammonites from James Ross Island, Antarctica - Cretaceous Research (28), 531- (journal article, English)
M. R. Cooper, 2003 - Upper Cretaceous (Turonian-Coniacian) ammonites from São Nicolau, Angola - Annals of the South African Museum (110), 89-146 (journal article, English)
J. J. Sepkoski, Jr., 2002 - A compendium of fossil marine animal genera - Bulletins of American Paleontology (363), 1-560 (serial monograph, English)
V. V. Arkadiev, 2000 - Stratigraphy and ammonites of Cretaceous deposits of south-west Crimea - Palaeontographica Abteilung A (255), 85-128 (journal article, English)
O. F. Geyer, 1997 - On some Albian ammonites from northeastern Sinai (Egypt) - Palaeontologische Zeitschrift (71), 221-229 (journal article, English)
C. W. Wright, 1996 - Cretaceous Ammonoidea - Treatise on Invertebrate Paleontology (L), 1-362 (book/book chapter, English)
W. J. Kennedy, 1995 - Systematic palaeontology, in Ammonite faunas, biostratigraphy, and sequence stratigraphy of the Coniacian-Santonian of the Corbières (NE Pyrénées) - Bulletin des Centres de Recherches Elf Exploration-Production Elf-Aquitaine (19), 377-499 (journal article, English)
W. J. Kennedy, 1994 - Cenomanian ammonites from Cassis, Bouches-du-Rhone, France - Palaeopelagos Special Publication (1), 209-254 (journal article, English)
C. E. Macellari, 1986 - Late Campanian-Maastrichtian ammonite fauna from Seymour Island (Antarctic Peninsula) - The Paleontological Society Memoir (18), 1-59 (serial monograph, English)
Y. Morozumi, 1985 - Late Cretaceous (Campanian and Maastrichtian) ammonites from Awaji Island, southwest Japan - Bulletin of the Osaka Museum of Natural History (39), 1-58 (journal article, English)
P. M. P. Zaborski, 1985 - Upper Cretaceous ammonites from the Calabar region, south-east Nigeria - Bull. Br. Mus. nat. Hist. (39), 1-72 (serial monograph, English)
W. J. Kennedy, 1979 - Cretaceous faunas from Zululand and Natal, South Africa. The ammonite family Gaudryceratidae - Bulletin of the British Museum of Natural History (31), 121-174 (serial monograph, English)
H. Summesberger, 1979 - Eine obersantone Ammonitenfauna aus dem Becken von Gosau (Oberösterreich) - Annalen des Naturhistorischen Museums in Wien (82), 109-176 (journal article, German)
M. R. Cooper, 1978 - Uppermost Cenomanian-basal Turonian ammonites from Salinas, Angola - Annals of the South African Museum (75), 51-152 (journal article, English)
R. A. Henderson, 1970 - Ammonoidea from the Mata Series (Santonian-Maastrichtian) of New Zealand - Special Papers in Palaeontology (6), 1-82 (serial monograph, English)
M. K. Howarth, 1965 - Cretaceous ammonites and nautiloids from Angola - Bulletin of the British Museum (Natural History) Geology (10), 337-412 (serial monograph, English)
D. L. Jones, 1963 - Upper Cretaceous (Campanian and Maestrichtian) ammonites from southern Alaska - United States Geological Survey Professional Paper (432), 1-53 (serial monograph, English)
F. M. Anderson, 1958 - Upper Cretaceous of the Pacific Coast - Geological Society of America Memoir (71), 1-378 (serial monograph, English)
L. F. Spath, 1953 - The Upper Cretaceous cephalopod fauna of Graham Land - Falkland Islands Dependencies Survey Scientific Reports (3), 1-60 (serial monograph, English)
O. Haas, 1942 - The Vernay Collection of Cretaceous (Albian) ammonites from Angola - Bulletin of the American Museum of Natural History (81), 1-224 (serial monograph, English)
P. Marshall, 1926 - The Upper Cretaceous ammonites of New Zealand - Transactions and Proceedings of the Royal Society of New Zealand (56), 129-210 (journal article, English)
W. J. Paulcke, 1907 - Die Cephalopoden der oberen Kreide Südpatagoniens - Berichte der Naturforschenden Gesellschaft zu Freiburg im Breisgau (15), 1-82 (serial monograph, German)
E. Forbes, 1846 - Report on the fossil invertebrata from southern India, collected by Mr. Kaye and Mr. Cunliffe - Transactions of the Geological Society of London, Series 2 (7), 97-174 (journal article, English)