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Kokenospira costalis
Taxonomy
Kokenia costalis was named by Ulrich and Scofield (1897). It is a 3D body fossil. Its type locality is Clitambonites Beds, near Cannon Falls, which is in a Shermanian marine limestone in the Prosser Formation of Minnesota.
It was recombined as Kokenospira costalis by Bassler (1915), Wahlman (1992), Ebbestad (1999) and Wagner (2023).
It was recombined as Kokenospira costalis by Bassler (1915), Wahlman (1992), Ebbestad (1999) and Wagner (2023).
Synonymy list
Year | Name and author |
---|---|
1897 | Kokenia costalis Ulrich and Scofield pp. 882 - 883 figs. pl. 64 f. 46-49 |
1900 | Kokenia costalis Schuchert p. 164 |
1915 | Kokenospira costalis Bassler p. 687 |
1992 | Kokenospira costalis Wahlman pp. 140 - 141 figs. pl. 20 f. 9-12 |
1999 | Kokenospira costalis Ebbestad p. 254 |
2023 | Kokenospira costalis Wagner p. 275 |
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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.
†Kokenospira costalis Ulrich and Scofield 1897
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Diagnosis
No diagnoses are available