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Bullaria obtenta
Taxonomy
Bullaria obtenta was named by Hanna (1924).
Sister species lacking formal opinion data
Synonyms
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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.
†Bullaria obtenta Hanna 1924
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Invalid names: Bullaria tumida Packard 1922 [replaced]
Diagnosis
| Reference | Diagnosis | |
|---|---|---|
| E. L. Packard 1922 (Bullaria tumida) | Shell medium sized, rather tumid, whorls involved, the apex depressed; outer lip expanded, rounded posteriorly, forming nearly a right angle with the straight basal margin; aperture rounded anteriorly and but slightly posteriorly; inner lip smooth except for a single umbilical flexure in front . Sculpture consists of conspicuous growth lines that are more prominent on the anterior part of the outer lip. Height of type, 16 mm.; diameter of body whorl, 11 mm. |