| Basic info | Taxonomic history | Classification | Included Taxa |
| Morphology | Ecology and taphonomy | External Literature Search | Age range and collections |
Grandicrepidula
Taxonomy
Grandicrepidula was named by McLean (1995). It is extant.
It was reranked as Crepidula (Grandicrepidula) by Squires et al. (2006).
It was assigned to Crepidula by Squires et al. (2006); and to Calyptraeidae by Beu (2010).
It was reranked as Crepidula (Grandicrepidula) by Squires et al. (2006).
It was assigned to Crepidula by Squires et al. (2006); and to Calyptraeidae by Beu (2010).
Species
Synonymy list
| Year | Name and author |
|---|---|
| 1995 | Grandicrepidula McLean |
| 2006 | Crepidula (Grandicrepidula) Squires et al. p. 6 |
| 2010 | Grandicrepidula Beu pp. 131 - 132 |
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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.
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 Middle Miocene to the top of the Late/Upper Pleistocene or 15.97000 to 0.01170 Ma
Collections (5 total)
| Time interval | Ma | Country or state | Original ID and collection number |
|---|---|---|---|
| Middle Miocene | Japan | Crepidula grandis (81700) | |
| Piacenzian | USA (California) | Crepidula grandis (186031) | |
| Middle Pleistocene - Late/Upper Pleistocene | USA (California) | Crepidula grandis (222646) | |
| Late/Upper Pleistocene | USA (Oregon) | Crepidula grandis (37675) | |
| Late/Upper Pleistocene | USA (California) | Crepidula grandis (222659) |