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Subprionocyclus normalis
Taxonomy
Oregoniceras normale was named by Anderson (1958). Its type specimen is CAS 61812.02, a shell, and it is a 3D body fossil. Its type locality is Forty-nine mine, south of Phoenix (Turonian blocks), which is in a Turonian marine siliciclastic in Oregon.
It was recombined as Subprionocyclus normalis by Matsumoto (1959), Jones (1967), Wright (1979) and Kennedy and Gale (2015).
It was recombined as Subprionocyclus normalis by Matsumoto (1959), Jones (1967), Wright (1979) and Kennedy and Gale (2015).
Synonymy list
Year | Name and author |
---|---|
1958 | Oregoniceras normale Anderson p. 268 figs. Pl 25, fig 8 |
1959 | Subprionocyclus normalis Matsumoto p. 108 |
1967 | Subprionocyclus normalis Jones p. 42 figs. Pl 6, figs 12-14; text-fig 22 |
1979 | Subprionocyclus normalis Wright p. 321 figs. Pl 5, figs 12a,b; pl 7, fig 2 |
2015 | Subprionocyclus normalis Kennedy and Gale p. 516 fig. 5G,H |
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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.
†Subprionocyclus normalis Anderson 1958
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Diagnosis
No diagnoses are available