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Turricula cooperi
Taxonomy
Drillia cooperi was named by Dickerson (1916). It is a 3D body fossil. Its type locality is UCMP loc. 1853, Marysville Buttes, which is in a Ypresian marine horizon in the Capay Formation of California.
It was replaced with Cryptoconus injucundus by Hanna (1924); it was recombined as Turricula cooperi by Clark and Woodford (1927); it was recombined as Cryptoconus cooperi by Squires (1987), Squires (1988).
It was replaced with Cryptoconus injucundus by Hanna (1924); it was recombined as Turricula cooperi by Clark and Woodford (1927); it was recombined as Cryptoconus cooperi by Squires (1987), Squires (1988).
Sister species lacking formal opinion data
Synonymy list
| Year | Name and author |
|---|---|
| 1916 | Drillia cooperi Dickerson |
| 1927 | Turricula cooperi Clark and Woodford p. 109 figs. Pl 19, figs 8-10 |
| 1987 | Cryptoconus cooperi Squires p. 50 fig. 78 |
| 1988 | Cryptoconus cooperi Squires p. 17 fig. 40 |
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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.
†Turricula cooperi Dickerson 1916
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Diagnosis
No diagnoses are available