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Maclurina sedgwicki
Taxonomy
Maclurea sedgwicki was named by Longstaff (1924) [= Maclurea magna M’Coy 1850 p. 107
= Maclurea magna M'Coy 1851 p. 300 pl. 49 f. 13-14
= Maclurea maccoyi Bigsby 1868 p. 147
= Maclurea magna Salter 1873 p. 37
= Maclurea maccoyi Etheridge 1888 p. 120]. It is a 3D body fossil.
It was recombined as Maclurina sedgwicki by Rohr (1980) and Wagner (2023).
It was recombined as Maclurina sedgwicki by Rohr (1980) and Wagner (2023).
Synonymy list
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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.
†Maclurina sedgwicki Longstaff 1924
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Diagnosis
| Reference | Diagnosis | |
|---|---|---|
| J. D. Longstaff 1924 | Shell slightly convex above, conical below. Whorls about five, increasing gradually, periphery angular, outer sides sloping obliquely downwards. Base ornamented by coarse spiral lines and grooves. Umbilieus deep, narrow, sides steep, subangular at the margin. Aperture ovoid, oblique. |