| Basic info | Taxonomic history | Classification | Included Taxa |
| Morphology | Ecology and taphonomy | External Literature Search | Age range and collections |
Nostoceras
Taxonomy
Nostoceras was named by Hyatt (1894) [Sepkoski's age data: K Camp-l K Maes-u Sepkoski's reference number: 971
Sepkoski's age data: K Camp-u].
It was assigned to Nostoceratidae by Brunnschweiler (1966), Atabekyan and Khakimov (1976), Kennedy (1984), Morozumi (1985), Kennedy (1986), Kennedy and Summesberger (1987), Kennedy and Christensen (1991), Henderson et al. (1992), Ward and Kennedy (1993), Kennedy and Cobban (1993), Kennedy (1993), Kennedy and Cobban (1994), Kennedy (1995), Kennedy and Cobban (1997), Kennedy (2000), Kennedy et al. (2000), Kennedy et al. (2000), Ifrim et al. (2015) and Novack-Gottshall (2025).
It was assigned to Nostoceratidae by Brunnschweiler (1966), Atabekyan and Khakimov (1976), Kennedy (1984), Morozumi (1985), Kennedy (1986), Kennedy and Summesberger (1987), Kennedy and Christensen (1991), Henderson et al. (1992), Ward and Kennedy (1993), Kennedy and Cobban (1993), Kennedy (1993), Kennedy and Cobban (1994), Kennedy (1995), Kennedy and Cobban (1997), Kennedy (2000), Kennedy et al. (2000), Kennedy et al. (2000), Ifrim et al. (2015) and Novack-Gottshall (2025).
Species
N. (Euskadiceras), N. (Nostoceras), N. alternatus, N. arkanasanum, N. colubriformis, N. danei, N. excelsus, N. hetonaiense, N. hyatti, N. kernense, N. larimerense, N. mariatheresianum, N. mendryki, N. mexicanum, N. monotuberculatum, N. pauper, N. pleurocostatum, N. pulcher, N. rotundum (syn. Didymoceras angolaense), N. saundersorum, N. splendidum, N. sternbergi
Species lacking formal opinion data
Synonymy list
| Year | Name and author |
|---|---|
| 1894 | Nostoceras Hyatt |
| 1966 | Nostoceras Brunnschweiler p. 40 |
| 1976 | Nostoceras Atabekyan and Khakimov p. 36 |
| 1984 | Nostoceras Kennedy p. 140 |
| 1985 | Nostoceras Morozumi p. 40 |
| 1986 | Nostoceras Kennedy p. 178 |
| 1987 | Nostoceras Kennedy and Summesberger p. 30 |
| 1991 | Nostoceras Kennedy and Christensen p. 216 |
| 1992 | Nostoceras Henderson et al. p. 134 |
| 1993 | Nostoceras Kennedy p. 105 |
| 1993 | Nostoceras Kennedy and Cobban p. 414 |
| 1993 | Nostoceras Ward and Kennedy p. 49 |
| 1994 | Nostoceras Kennedy and Cobban p. 1290 |
| 1995 | Nostoceras Kennedy p. 248 |
| 1997 | Nostoceras Kennedy and Cobban p. 65 |
| 2000 | Nostoceras Kennedy p. 465 |
| 2000 | Nostoceras Kennedy et al. p. 5 |
| 2000 | Nostoceras Kennedy et al. p. 6 |
| 2015 | Nostoceras Ifrim et al. p. 241 |
| 2025 | Notoceras Novack-Gottshall |
Is something missing? Join the Paleobiology Database and enter the data
|
|
If no rank is listed, the taxon is considered an unranked clade in modern classifications. Ranks may be repeated or presented in the wrong order because authors working on different parts of the classification may disagree about how to rank taxa.
G. †Nostoceras Hyatt 1894
show all | hide all
Subg. †Nostoceras (Nostoceras) Hyatt 1894
+
†Nostoceras (Nostoceras) approximans Conrad 1855
+
Invalid names: Nostoceras stantoni Hyatt 1894 [synonym]
†Nostoceras (Nostoceras) archiacianum d'Orbigny 1842
†Nostoceras (Nostoceras) budanyi Foldyna and Vasicek 1977
+
Invalid names: Anaklinoceras kersianum Foldyna and Vasicek 1977 [synonym]
†Nostoceras (Nostoceras) ellipticum Kennedy 2000
†Nostoceras (Nostoceras) fisheri Brunnschweiler 1966
†Nostoceras (Nostoceras) helicinum Shumard 1861
†Nostoceras (Nostoceras) major Kennedy and Cobban 1993
†Nostoceras (Nostoceras) schloenbachi Favre 1869
†Nostoceras alternatus Tuomey 1854
†Nostoceras arkanasanum Kennedy and Cobban 1993
†Nostoceras colubriformis Stephenson 1941
†Nostoceras danei Kennedy and Cobban 1993
†Nostoceras excelsus Anderson 1958
†Nostoceras hetonaiense Matsumoto 1977
†Nostoceras hyatti Stephenson 1941
†Nostoceras kernense Anderson 1958
†Nostoceras larimerense Kennedy et al. 2000
†Nostoceras mariatheresianum Haas 1943
†Nostoceras mendryki Cobban 1974
†Nostoceras mexicanum Anderson 1958
†Nostoceras monotuberculatum Kennedy and Cobban 1993
†Nostoceras pauper Whitfield 1892
†Nostoceras pleurocostatum Kennedy and Cobban 1993
†Nostoceras pulcher Kennedy and Cobban 1993
†Nostoceras saundersorum Stephenson 1941
†Nostoceras splendidum Shumard 1861
†Nostoceras sternbergi Anderson and Hanna 1935
Diagnosis
No diagnoses are available