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Neogeoceras
Taxonomy
Neogeoceras was named by Ruzhencev (1947) [Sepkoski's age data: P Guad-l P Djhu Sepkoski's reference number: 1251]. It is not extant. Its type is Medlicottia girtyi.
It was assigned to Prolecanitida by Sepkoski (2002); and to Medlicottiinae by Leonova (2002), Korn (2006), Furnish et al. (2009) and Leonova (2019).
It was assigned to Prolecanitida by Sepkoski (2002); and to Medlicottiinae by Leonova (2002), Korn (2006), Furnish et al. (2009) and Leonova (2019).
Synonymy list
Year | Name and author |
---|---|
1947 | Neogeoceras Ruzhencev |
2002 | Neogeoceras Leonova |
2002 | Neogeoceras Sepkoski |
2006 | Neogeoceras Korn |
2009 | Neogeoceras Furnish et al. p. 202 |
2019 | Neogeoceras Leonova |
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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. †Neogeoceras Ruzhencev 1947
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†Neogeoceras beishanense Liang 1981
†Neogeoceras canavari Greco 1935
†Neogeoceras girtyi Miller and Furnish 1940
†Neogeoceras glabrum Bogoslovskaya 1982
†Neogeoceras kitakamiensis Bando and Ehiro 1985
†Neogeoceras macnairi Nassichuk et al. 1965
†Neogeoceras malmqvisti Frebold 1932
†Neogeoceras marcoui Gemmellaro 1887
†Neogeoceras smithi Miller and Furnish 1940
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Invalid names: Propinacoceras insulcatum Smith 1927 [replaced]
†Neogeoceras tenum Sheng and Liu 1983
†Neogeoceras thaumastum Ruzhentsev 1976
†Neogeoceras trautscholdi Gemmellaro 1887
Diagnosis
No diagnoses are available