| Basic info | Taxonomic history | Classification | Included Taxa |
| Morphology | Ecology and taphonomy | External Literature Search | Age range and collections |
Hormotoma minnesotensis
Taxonomy
Lophospira augustina minnesotensis was named by Ulrich and Scofield (1897) [Lophospira augustina var. minnesotensis]. It is not a trace fossil.
It was recombined as Lophospira angustina by Wilson (1951); it was recombined as Lophospira minnesotensis by Sloan (1987); it was recombined as Hormotoma minnesotensis by Wagner (2023).
It was recombined as Lophospira angustina by Wilson (1951); it was recombined as Lophospira minnesotensis by Sloan (1987); it was recombined as Hormotoma minnesotensis by Wagner (2023).
Sister species lacking formal opinion data
Synonymy list
| Year | Name and author |
|---|---|
| 1897 | Lophospira augustina minnesotensis Ulrich and Scofield p. 988 figs. pl. 71 f. 3-4 |
| 1951 | Lophospira angustina Wilson p. 34 figs. pl. 3 f. 8 |
| 1987 | Lophospira minnesotensis Sloan |
| 2023 | Hormotoma minnesotensis Wagner p. S1588 |
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.
†Hormotoma minnesotensis Ulrich and Scofield 1897
show all | hide all
Diagnosis
No diagnoses are available