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Aspidoceras (Euaspidoceras) ajax
Taxonomy
Aspidoceras (Euaspidoceras) ajax was named by Leanza (1947).
It was recombined as Euaspidoceras ajax by Parent (2006) and Parent and Garrido (2015).
It was recombined as Euaspidoceras ajax by Parent (2006) and Parent and Garrido (2015).
Sister species lacking formal opinion data
A. acanthicum, A. binodum, A. bussierei, A. cyclotum, A. deski, A. haynoldi, A. hystricosum, A. irregulare, A. longispinum, A. meridionale, A. quercynum, A. rafaeli, A. sesquinodosum, A. subwynnei, A. vettersianum, A. spathi, Euaspidoceras acanthodes, Euaspidoceras blakei, Euaspidoceras catena, Euaspidoceras faustum, Euaspidoceras fontannesi, Euaspidoceras perisphinctoides, Euaspidoceras simile, Euaspidoceras sparsispinum, Euaspidoceras striatocostatum, Euaspidoceras simile, Euaspidoceras subdistructum
Synonymy list
Year | Name and author |
---|---|
1947 | Aspidoceras (Euaspidoceras) ajax Leanza |
2006 | Euaspidoceras ajax Parent p. 29 figs. 22B-K |
2015 | Euaspidoceras ajax Parent and Garrido p. 198 figs. 27-33 |
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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.
†Aspidoceras (Euaspidoceras) ajax Leanza 1947
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Diagnosis
No diagnoses are available