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Dinorthis meedsi arctica
Taxonomy
Orthis (Dinorthis) meedsi artica was named by Schuchert (1900).
It was recombined as Dinorthis meedsi arctica by Wright and Stigall (2013); it was recombined as Dinorthis arctica by Wagner (2020).
It was recombined as Dinorthis meedsi arctica by Wright and Stigall (2013); it was recombined as Dinorthis arctica by Wagner (2020).
Sister species lacking formal opinion data
Synonymy list
| Year | Name and author |
|---|---|
| 1900 | Orthis (Dinorthis) meedsi artica Schuchert pp. 157 - 158 figs. Plate XII, figs. 7, 8 |
| 2013 | Dinorthis meedsi arctica Wright and Stigall p. 1108 |
| 2020 | Dinorthis arctica Wagner |
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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.
†Dinorthis meedsi arctica Schuchert 1900
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Diagnosis
No diagnoses are available