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Anaxenaspis
Taxonomy
Anaxenaspis was named by Kiparisova (1956) [Sepkoski's age data: Tr Nm Sepkoski's reference number: 302].
It was assigned to Ceratitida by Sepkoski (2002); and to Flemingitidae by Tozer (1981), Tozer (1994) and Brühwiler and Bucher (2012).
It was assigned to Ceratitida by Sepkoski (2002); and to Flemingitidae by Tozer (1981), Tozer (1994) and Brühwiler and Bucher (2012).
Synonymy list
Year | Name and author |
---|---|
1956 | Anaxenaspis Kiparisova p. 76 |
1981 | Anaxenaspis Tozer |
1994 | Anaxenaspis Tozer p. 73 |
2002 | Anaxenaspis Sepkoski |
2012 | Anaxenaspis Brühwiler and Bucher 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. †Anaxenaspis Kiparisova 1956
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†Anaxenaspis dieneri Tozer 1994
†Anaxenaspis kraffti Tozer 1994
†Anaxenaspis lidacensis Welter 1922
†Anaxenaspis nammalensis Guex 1978
†Anaxenaspis olenekensis Dagis and Ermakova 1990
†Anaxenaspis orientale Diener 1895
†Anaxenaspis welteri Tozer 1994
Diagnosis
No diagnoses are available