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| Morphology | Ecology and taphonomy | External Literature Search | Age range and collections |
Crepidula excavata
Taxonomy
Calyptraea excavata was named by Broderip (1834). It is extant.
It was recombined as Crepidula excavata by Ashley (1895), Woodring and Bramlette (1950) and Hendy (2020).
It was recombined as Crepidula excavata by Ashley (1895), Woodring and Bramlette (1950) and Hendy (2020).
Sister species lacking formal opinion data
Synonymy list
| Year | Name and author |
|---|---|
| 1834 | Calyptraea excavata Broderip |
| 1895 | Crepidula excavata Ashley p. 342 |
| 1950 | Crepidula excavata Woodring and Bramlette p. 48 |
| 2020 | Crepidula excavata Hendy |
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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.
Crepidula excavata Broderip 1834
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Diagnosis
No diagnoses are available
Measurements
No measurements are available
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| Source: g = genus, c = class | |||||
| References: Kiessling 2004, Abbott and Dance 1986 | |||||
Age range: base of the Quaternary to the top of the Late/Upper Pleistocene or 2.58000 to 0.01170 Ma
Collections (9 total)
| Time interval | Ma | Country or state | Original ID and collection number |
|---|---|---|---|
| Gelasian | USA (California) | Crepidula excavata (189768) | |
| Pleistocene | USA (California) | Crepidula excavata (201624) | |
| Quaternary | USA (California) | Crepidula excavata (37934 37937 37947) | |
| Middle Pleistocene | USA (California) | Crepidula excavata (96894) | |
| Late/Upper Pleistocene | USA (California) | Crepidula excavata (59063 96566 96895) |