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Lepicythara heptagona
Taxonomy
Mangelia heptagona was named by Gabb (1873). Its type specimen is ANSP 2915, a shell, and it is a 3D body fossil.
It was recombined as Cythara heptagona by Brown and Pilsbry (1911) and Weisbord (1929); it was recombined as Lepicythara heptagona by Woodring (1970) and Perrilliat (1992).
It was recombined as Cythara heptagona by Brown and Pilsbry (1911) and Weisbord (1929); it was recombined as Lepicythara heptagona by Woodring (1970) and Perrilliat (1992).
Synonyms
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Synonymy list
| Year | Name and author |
|---|---|
| 1873 | Mangelia heptagona Gabb p. 211 |
| 1911 | Cythara heptagona Brown and Pilsbry p. 345 |
| 1917 | Cythara cercadica Maury p. 61 figs. pl. 9, fig. 15 |
| 1922 | Cythara terminula costaricensis Olsson p. 77 figs. pl. 5, figs. 21, 22 |
| 1929 | Cythara heptagona Weisbord p. 55 |
| 1939 | Cythara cercadica Oinomikado p. 624 |
| 1970 | Lepicythara heptagona Woodring p. 390 |
| 1992 | Lepicythara heptagona Perrilliat p. 28 |
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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.
†Lepicythara heptagona Gabb 1873
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Invalid names: Cythara cercadica Maury 1917 [synonym], Cythara costaricensis Olsson 1922 [synonym]
Diagnosis
No diagnoses are available
Measurements
No measurements are available
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| Source: f = family, c = class | |||||
| References: Kiessling 2004, Hendy et al. 2009 | |||||
Age range: base of the Tortonian to the top of the Piacenzian or 11.62000 to 2.58800 Ma
Collections (7 total)
| Time interval | Ma | Country or state | Original ID and collection number |
|---|---|---|---|
| Tortonian | Panama | Lepicythara heptagona (93051) | |
| Tortonian | Panama (Colon) | Lepicythara heptagona (145254 145278 145337) | |
| Early/Lower Pliocene | Dominican Republic | Cythara cercadica (58815) | |
| Pliocene | Colombia | Cythara cercadica (93725) | |
| Piacenzian | Costa Rica | Cythara terminula (134664) |