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Crassicardia crassidens
Taxonomy
Astarte crassidens was named by Broderip and Sowerby (1829). It is extant. It is the type species of Crassicardia.
It was recombined as Cardita (Cyclocardia) crassidens by MacNeil (1957); it was recombined as Cyclocardia crassidens by Allison (1973); it was recombined as Cyclocardia (Cyclocardia) crassidens by Coan et al. (2000); it was recombined as Crassicardia crassidens by Pérez and Giachetti (2020).
It was recombined as Cardita (Cyclocardia) crassidens by MacNeil (1957); it was recombined as Cyclocardia crassidens by Allison (1973); it was recombined as Cyclocardia (Cyclocardia) crassidens by Coan et al. (2000); it was recombined as Crassicardia crassidens by Pérez and Giachetti (2020).
Synonymy list
| Year | Name and author |
|---|---|
| 1829 | Astarte crassidens Broderip and Sowerby p. 365 |
| 1957 | Cardita (Cyclocardia) crassidens MacNeil |
| 1973 | Cyclocardia crassidens Allison |
| 2000 | Cyclocardia (Cyclocardia) crassidens Coan et al. p. 304 |
| 2020 | Crassicardia crassidens Pérez and Giachetti p. 14 |
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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.
Crassicardia crassidens Broderip and Sowerby 1829
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Diagnosis
No diagnoses are available
Measurements
No measurements are available
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| Source: f = family, superf = superfamily | |||||
| References: Eames 1951, Sanchez Roig 1926 | |||||
Age range: base of the Early/Lower Miocene to the top of the Late/Upper Pleistocene or 23.03000 to 0.01170 Ma
Collections (8 total)
| Time interval | Ma | Country or state | Original ID and collection number |
|---|---|---|---|
| Early/Lower Miocene | Russian Federation | Crassicardia crassidens (70448) | |
| Tortonian | Russian Federation | Crassicardia crassidens (49978) | |
| Early/Lower Pliocene | Russian Federation | Crassicardia crassidens (50042) | |
| Pliocene | Russian Federation | Crassicardia crassidens (49976 50080 70469) | |
| Early/Lower Pleistocene | USA (Alaska) | Cardita crassidens (38004) | |
| Late/Upper Pleistocene | USA (Alaska) | Cyclocardia crassidens (37632) |