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Morphology | Ecology and taphonomy | External Literature Search | Age range and collections |
Xenophora calculifera
Taxonomy
Phorus calculiferus was named by Reeve (1842) [DISTRIBUTION: Pleistocene-Recent; west Pacific.]. It is extant.
It was recombined as Xenophora calculifera by Tryon (1886) and Ladd (1977).
It was recombined as Xenophora calculifera by Tryon (1886) and Ladd (1977).
Sister species lacking formal opinion data
Synonymy list
Year | Name and author |
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1842 | Phorus calculiferus Reeve p. 162 |
1886 | Xenophora calculifera Tryon p. 159 |
1977 | Xenophora calculifera Ladd p. 16 |
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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.
Xenophora calculifera Reeve 1842
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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 Late/Upper Pliocene to the top of the Middle Pleistocene or 3.60000 to 0.12900 Ma
Collections (4 total)
Time interval | Ma | Country or state | Original ID and collection number |
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Pliocene - Pleistocene | Malaysia | Xenophora calculifera (72096) | |
Late/Upper Pliocene | Indonesia | Xenophora calculifera (70079 70084) | |
Middle Pleistocene | Vanuatu | Xenophora calculifera (78043) |