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)
Sepkoski, 2002
Other languages
scientific
Vermiceras
Alternative Name
scientific
Dalaticeras
Meister et al., 2002
Ref.: M. K. Howarth. 2013. Treatise on Invertebrate Paleontology, Part L, Revised, Volume 3B, Chapter 4: Psiloceratoidea, Eoderoceratoidea, Hildoceratoidea. Treatise Online 57:1-139
scientific
Diplosellites
Buckman, 1925
Ref.: M. K. Howarth. 2013. Treatise on Invertebrate Paleontology, Part L, Revised, Volume 3B, Chapter 4: Psiloceratoidea, Eoderoceratoidea, Hildoceratoidea. Treatise Online 57:1-139
scientific
Keynshamites
Buckman, 1926
Ref.: M. K. Howarth. 2013. Treatise on Invertebrate Paleontology, Part L, Revised, Volume 3B, Chapter 4: Psiloceratoidea, Eoderoceratoidea, Hildoceratoidea. Treatise Online 57:1-139
scientific
Metophioceras
Spath, 1924
Ref.: B. Geczy and C. Meister. 2007. Les ammonites du Sinémurien et du Pliensbachien inférieur de la montagne du Bakony (Hongrie). Revue de Paléobiologie 26(1):137-305
scientific
Protocymbites
Spath, 1923
Ref.: M. K. Howarth. 2013. Treatise on Invertebrate Paleontology, Part L, Revised, Volume 3B, Chapter 4: Psiloceratoidea, Eoderoceratoidea, Hildoceratoidea. Treatise Online 57:1-139
M. K. Howarth, 2013 - Treatise on Invertebrate Paleontology, Part L, Revised, Volume 3B, Chapter 4: Psiloceratoidea, Eoderoceratoidea, Hildoceratoidea - Treatise Online (57), 1-139 (book chapter, English)
L. M. Longridge, 2008 - Middle and late Hettangian (Early Jurassic) ammonites from the Queen Charlotte Islands, British Columbia, Canada - Revue de Paleobiologie, Geneve (27), 191-248 (journal article, English)
L. M. Longridge, 2008 - Late Hettangian (Early Jurassic) ammonites from Taseko Lakes, British Columbia, Canada - Palaeontology (51), 367-404 (journal article, English)
B. Geczy, 2007 - Les ammonites du Sinémurien et du Pliensbachien inférieur de la montagne du Bakony (Hongrie) - Revue de Paléobiologie (26), 137-305 (journal article, French)
J. J. Sepkoski, Jr., 2002 - A compendium of fossil marine animal genera - Bulletins of American Paleontology (363), 1-560 (serial monograph, English)
M. Rakús, 2002 - Les ammonites du jurassique inférieur et moyen de la dorsal tunisienne - Mémoires de Géologie (39), 1-149 (serial monograph, French)
D.G. Taylor, 2000 - The Canadensis Zone (Early Jurassic) in the Shoshone Mountains Nevada - GeoResearch Forum (6), 211-224 (journal article, )
D. G. Taylor, 1998 - Late Hettangian-early Sinemurian (Jurassic) ammonite biochronology of the western Cordillera, United States - Geobios (31), 467-497 (journal article, English)
J. Guex, 1995 - Ammonites hettangiennes de la Gabbs Valley Range (Nevada, USA) - Mémoires de Géologie (27), 1-131 (serial monograph, French)
G. Bloos, 1994 - Frühe Arietitidae (Ammonoidea) aus dem Hettangium (Angulata-Zone, Unt. Lias) von Württemberg (SW-Deutschland) - Stuttgarter Beiträge zur Naturkunde Serie B (219), 1-67 (journal article, German)
T. A. Getty, 1973 - A revision of the generic classification of the family Echioceratidae (Cephalopoda, Ammonoidea) (Lower Jurassic) - University of Kansas Paleontological Contributions (63), 1-32 (serial monograph, English)
H. Frebold, 1967 - Hettangian ammonite faunas of the Taseko Lakes area British Columbia - Geological Survey of Canada Bulletin (158), 1-35 (serial monograph, English)
A. Rothpletz, 1892 - Die Perm-, Trias- und Jura-Formation auf Timor und Rotti im Indischen Archipel - Palaeontographica (39), 57-106 (journal article, German)