| Basic info | Taxonomic history | Classification | Included Taxa |
| Morphology | Ecology and taphonomy | External Literature Search | Age range and collections |
Turricula nigricans
Taxonomy
Turricula (Knefastia) nigricans was named by Dall (1919). It is extant.
It was recombined as Turricula nigricans by Grant and IV and Gale (1931).
It was recombined as Turricula nigricans by Grant and IV and Gale (1931).
Sister species lacking formal opinion data
Synonymy list
| Year | Name and author |
|---|---|
| 1919 | Turricula (Knefastia) nigricans Dall p. 3 figs. Pl. 2, fig. 6 |
| 1931 | Turricula nigricans Grant, IV and Gale p. 489 |
Is something missing? Join the Paleobiology Database and enter the data
|
|
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 nigricans Dall 1919
show all | hide all
Diagnosis
No diagnoses are available