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Anisoceras
Taxonomy
Anisoceras was named by Pictet (1854) [Sepkoski's age data: K Albi-l K Turo-u Sepkoski's reference number: 943]. It is the type genus of Anisoceratidae.
It was reranked as Hamites (Anisoceras) by Boule et al. (1907).
It was assigned to Hamites by Boule et al. (1907); to Anisoceratinae by Förster (1975) and Cooper and Kennedy (1979); to Ammonoidea by Sepkoski (2002); and to Anisoceratidae by Whitehouse (1926), Reyment (1955), Cantu-Chapa (1962), Cobban (1972), Wright (1979), Kennedy et al. (1988), Henderson (1990), Kennedy (1994), Kennedy et al. (1998), Arkadiev et al. (2000), Kennedy (2005), Szives (2007), Kennedy and Latil (2007), Kennedy et al. (2008) and Gautam et al. (2019).
It was reranked as Hamites (Anisoceras) by Boule et al. (1907).
It was assigned to Hamites by Boule et al. (1907); to Anisoceratinae by Förster (1975) and Cooper and Kennedy (1979); to Ammonoidea by Sepkoski (2002); and to Anisoceratidae by Whitehouse (1926), Reyment (1955), Cantu-Chapa (1962), Cobban (1972), Wright (1979), Kennedy et al. (1988), Henderson (1990), Kennedy (1994), Kennedy et al. (1998), Arkadiev et al. (2000), Kennedy (2005), Szives (2007), Kennedy and Latil (2007), Kennedy et al. (2008) and Gautam et al. (2019).
Species
A. (Anisoceras), A. armatum (syn. A. jacobi), A. arrogans (syn. A. campichei), A. charlottense, A. draconis, A. exoticum, A. haasi, A. oldhamianum, A. perarmatum (syn. A. vraconense, A. pseudopunctatum), A. phillipsi, A. plicatilis, A. pseudoelegans, A. raynaudi, A. reidi, A. saussureanus, A. spathi, A. subarcuatum, A. subundulatum
Species lacking formal opinion data
Synonymy list
| Year | Name and author |
|---|---|
| 1854 | Anisoceras Pictet |
| 1907 | Hamites (Anisoceras) Boule et al. |
| 1926 | Anisoceras Whitehouse p. 230 |
| 1955 | Anisoceras Reyment p. 12 |
| 1962 | Anisoceras Cantu-Chapa p. 31 |
| 1972 | Anisoceras Cobban p. 4 |
| 1975 | Anisoceras Förster p. 170 |
| 1979 | Anisoceras Cooper and Kennedy p. 196 |
| 1979 | Anisoceras Wright p. 288 |
| 1988 | Anisoceras Kennedy et al. p. 41 |
| 1990 | Anisoceras Henderson p. 140 |
| 1994 | Anisoceras Kennedy p. 231 |
| 1998 | Anisoceras Kennedy et al. p. 35 |
| 2000 | Anisoceras Arkadiev et al. p. 115 |
| 2002 | Anisoceras Sepkoski |
| 2005 | Anisoceras Kennedy p. 406 |
| 2007 | Anisoceras Kennedy and Latil p. 467 |
| 2007 | Anisoceras Szives p. 109 |
| 2008 | Anisoceras Kennedy et al. p. 45 |
| 2019 | Anisoceras Gautam et al. p. 22 |
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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. †Anisoceras Pictet 1854
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Subg. †Anisoceras (Anisoceras) Pictet 1854
†Anisoceras charlottense Anderson 1958
†Anisoceras draconis Anderson 1958
†Anisoceras exoticum Spath 1939
†Anisoceras haasi Cooper and Kennedy 1979
†Anisoceras oldhamianum Stoliczka 1861
†Anisoceras perarmatum Pictet and Campiche 1861
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Invalid names: Anisoceras pseudopunctatum Pictet and Campiche 1861 [synonym], Anisoceras vraconense Renz 1968 [synonym]
†Anisoceras phillipsi Cooper and Kennedy 1979
†Anisoceras plicatilis Sowerby 1819
†Anisoceras pseudoelegans Pictet and Campiche 1861
†Anisoceras raynaudi Boule et al. 1907
†Anisoceras reidi Wright 1979
†Anisoceras saussureanum spinosa Haas 1942
†Anisoceras saussureanus Pictet 1847
†Anisoceras spathi Wiedmann 1962
†Anisoceras subarcuatum Spath 1939
†Anisoceras subundulatum Yokoyama 1890
Diagnosis
No diagnoses are available