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Spiroloculina acutimargo
Taxonomy
Spiroloculina acutimargo was named by Brady (1884). It is the type species of Spirophthalmidium.
It was recombined as Spirophthalmidium acutimargo by Cushman (1927).
It was recombined as Spirophthalmidium acutimargo by Cushman (1927).
Sister species lacking formal opinion data
Synonymy list
| Year | Name and author |
|---|---|
| 1884 | Spiroloculina acutimargo Brady |
| 1927 | Spirophthalmidium acutimargo Cushman p. 37 |
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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.
†Spiroloculina acutimargo Brady 1884
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Diagnosis
No diagnoses are available