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Tragophylloceras numismale
Taxonomy
Ammonites numismalis was named by Quenstedt (1845) [Ammonites heterophyllus numismalis]. It is the type species of Tragophylloceras.
It was recombined as Tragophylloceras numismale by Hyatt (1900), Howarth and Donovan (1964), Meister (1986), Donovan and Surlyk (2003) and Meister et al. (2012).
It was recombined as Tragophylloceras numismale by Hyatt (1900), Howarth and Donovan (1964), Meister (1986), Donovan and Surlyk (2003) and Meister et al. (2012).
Sister species lacking formal opinion data
Synonymy list
Year | Name and author |
---|---|
1845 | Ammonites numismalis Quenstedt figs. Pl 6, figs 4a,b, 5a,b |
1900 | Tragophylloceras numismale Hyatt p. 568 |
1964 | Tragophylloceras numismale Howarth and Donovan pp. p. 295 figs. Pl. 48 fig. 5 |
1986 | Tragophylloceras numismale Meister p. 21 figs. Pl 1, fig5 |
2003 | Tragophylloceras numismale Donovan and Surlyk |
2012 | Tragophylloceras numismale Meister et al. p. 408 figs. 4C-F |
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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.
†Tragophylloceras numismale Quenstedt 1845
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Diagnosis
No diagnoses are available