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Semicassis monilifera
Taxonomy
Cassis monilifera was named by Sowerby (1846) [DISTRIBUTION: Miocene; Chile.]. It is not a trace fossil.
It was recombined as Semicassis monilifera by Frassinetti (2001).
It was recombined as Semicassis monilifera by Frassinetti (2001).
Sister species lacking formal opinion data
Cassidea oligocatlantica, Cassis saburon, Cassis strigata, Phalium bicoronatum, Phalium bonneti, Phalium booleyi, Phalium reklawensis, Phalium reklawensis, Phalium rondeleti, Phalium sculptum, Phallium vavukuana, Phallum miolaevigatum, S. ambigua, S. bicoronata, S. bicoronata, S. caelatura, S. centiquadratus, S. denseplicata, S. grateloupi, S. japonica, S. kanmonensis, S. laevigata, S. marcusi, S. oligocatlantica, S. reticulata, S. saburon, S. senna, S. subgranulosa, S. subsulcosa, S. tuberculifera, S. undulata, S. variabilis, S. muelleri, S. apenes, S. bicoronata, S. bicoronata, S. rondeleti, S. tostoma, S. bicoronata, S. grateloupi, S. iniolaevigata, S. laevigata, S. laevigatum, S. subsulcosa
Synonymy list
| Year | Name and author |
|---|---|
| 1846 | Cassis monilifera Sowerby p. 260 figs. pl. 4, fig. 65 |
| 2001 | Semicassis monilifera Frassinetti p. 80 |
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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.
†Semicassis monilifera Sowerby 1846
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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 Burdigalian to the top of the Late/Upper Pliocene or 20.45000 to 2.58000 Ma
Collections (10 total)
| Time interval | Ma | Country or state | Original ID and collection number |
|---|---|---|---|
| Early/Lower Miocene | Chile | Semicassis monilifera (78523 78526 79035 79036) | |
| Burdigalian | Chile | Semicassis monilifera (78524 78525) | |
| Middle Miocene | Chile | Semicassis monilifera (78536) | |
| Late/Upper Pliocene | Chile | Semicassis monilifera (79201 79203 79209) |