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Tollia (Neocraspedites)
Taxonomy
Neocraspedites was named by Spath (1923) [Sepkoski's age data: K Vala-u]. Its type is Craspedites semilaevis.
It was reranked as Tollia (Neocraspedites) by Alsen (2006).
It was assigned to Polyptychitinae by Jeletzky and Kemper (1988); to Ammonoidea by Imlay (1960) and Sepkoski (2002); and to Tollia by Alsen (2006).
It was reranked as Tollia (Neocraspedites) by Alsen (2006).
It was assigned to Polyptychitinae by Jeletzky and Kemper (1988); to Ammonoidea by Imlay (1960) and Sepkoski (2002); and to Tollia by Alsen (2006).
Subtaxa
Species lacking formal opinion data
Synonymy list
Year | Name and author |
---|---|
1923 | Neocraspedites Spath |
1960 | Neocraspedites Imlay p. 204 |
1988 | Neocraspedites Jeletzky and Kemper p. 37 |
2002 | Neocraspedites Sepkoski |
2006 | Tollia (Neocraspedites) Alsen p. 54 |
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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.
Subg. †Tollia (Neocraspedites) Spath 1923
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†Neocraspedites giganteus Imlay 1960
†Tollia (Neocraspedites) greenlandica Donovvan 1953
†Tollia (Neocraspedites) pentagonalis Alsen 2006
†Tollia (Neocraspedites) piaseckii Alsen 2006
†Tollia (Neocraspedites) rutila Alsen 2006
†Tollia (Neocraspedites) semilaevis Koenen 1902
†Tollia (Neocraspedites) semisulcata Koenen 1902
†Tollia (Neocraspedites) undulatocostata Donovan 1953
Diagnosis
No diagnoses are available