| Basic info | Taxonomic history | Classification | Included Taxa |
| Morphology | Ecology and taphonomy | External Literature Search | Age range and collections |
Calcar
Taxonomy
Species lacking formal opinion data
Synonymy list
| Year | Name and author |
|---|---|
| 1810 | Calcar Montfort |
| 1960 | Calcar MacNeil p. 32 |
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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.
G. Calcar Montfort 1810
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Diagnosis
No diagnoses are available
Measurements
No measurements are available
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| Source: f = family, c = class | |||||
| References: Hendy et al. 2009, Kiessling 2004 | |||||
Age range: base of the Early/Lower Pliocene to the top of the Late/Upper Pleistocene or 5.33300 to 0.01170 Ma
Collections (4 total)
| Time interval | Ma | Country or state | Original ID and collection number |
|---|---|---|---|
| Early/Lower Pliocene | Japan (Okinawa) | C. sp. (42318) | |
| Late/Upper Pliocene | Japan (Ryukyu) | C. sp. (41594) | |
| Calabrian - Middle Pleistocene | Japan (Okinawa) | C. sp. (42304) | |
| Late/Upper Pleistocene | Japan (Ryukyu) | C. haematragus (41606) |