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Bolma anoropha
Taxonomy
Bolma anoropha was named by Kensley and Pether (1986). Its type specimen is SAM-PQ-KN516, an other, and it is a 3D body fossil.
Sister species lacking formal opinion data
Synonymy list
| Year | Name and author |
|---|---|
| 1986 | Bolma anoropha Kensley and Pether p. 159 figs. fig. 9 |
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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.
†Bolma anoropha Kensley and Pether 1986
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Diagnosis
| Reference | Diagnosis | |
|---|---|---|
| B. Kensley and J. Pether 1986 | Operculum narrowly elongate-oval, narrower at apical end; internal surface gently convex, with numerous growth-lines. Apex on outer ventral margin. External surface smooth, with rounded ridge in dorsal half. Operculum thickest posterodorsally. |