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Acteocina bidentata
Taxonomy
Bulla bidentata was named by d'Orbigny (1841) [DISTRIBUTION: Pleistocene-Recent; Western Atlantic.]. It is extant.
It was recombined as Cylichnella bidentata by Gabb (1873) and Portell et al. (1992); it was recombined as Acteocina bidentata by Weisbord (1962) and Massemin et al. (2009).
It was recombined as Cylichnella bidentata by Gabb (1873) and Portell et al. (1992); it was recombined as Acteocina bidentata by Weisbord (1962) and Massemin et al. (2009).
Sister species lacking formal opinion data
Synonyms
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Synonymy list
| Year | Name and author |
|---|---|
| 1841 | Bulla bidentata d'Orbigny |
| 1873 | Cylichnella bidentata Gabb |
| 1962 | Acteocina bidentata Weisbord |
| 1962 | Cylichnella mareana Weisbord pp. 458-459 figs. pl. 47, figs. 1-2 |
| 1992 | Cylichnella bidentata Portell et al. |
| 2009 | Acteocina bidentata Massemin et al. p. 226 |
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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.
Acteocina bidentata d'Orbigny 1841
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Invalid names: Cylichnella mareana Weisbord 1962 [synonym]
Diagnosis
No diagnoses are available
Measurements
No measurements are available
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| Source: g = genus, c = class | |||||
| References: Kiessling 2004, Chester 1993 | |||||
Age range: base of the Early/Lower Pliocene to the top of the Holocene or 5.33300 to 0.00000 Ma
Collections (10 total)
| Time interval | Ma | Country or state | Original ID and collection number |
|---|---|---|---|
| Early/Lower Pliocene | Venezuela (Sucre) | Cylichnella mareana (41543) | |
| Late/Upper Pliocene | Venezuela | Cylichnella bidentata (131210 131217) | |
| Early/Lower Pleistocene | Panama | Cylichnella bidentata (80304) | |
| Middle Pleistocene | USA (Florida) | Cylichnella bidentata (61310) | |
| Late/Upper Pleistocene | Uruguay | Cylichnella bidentata (195917 195928 195933) | |
| Holocene | Brazil | Cylichna bidentata (72116 72120) |