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Thais (Polytropa)
Taxonomy
Polytropa was named by Swainson (1840).
It was reranked as Thais (Polytropa) by Moore (1963).
It was assigned to Thais by Moore (1963).
It was reranked as Thais (Polytropa) by Moore (1963).
It was assigned to Thais by Moore (1963).
Subtaxa
Species lacking formal opinion data
Purpura nodosa, Thais alouina, Thais arata, Thais calcarata, Thais callaoensis, Thais cingulata, Thais clavigera, Thais crassa, Thais deltoidea, Thais echinata, Thais echinulata, Thais haemastoma, Thais haemastoma, Thais haemastoma, Thais haemastoma, Thais haemastomoides, Thais haemostoma, Thais hoernesiana, Thais inaequicostata, Thais nodosa, Thais orbita, Thais parvula, Thais patula, Thais planospira, Thais pluriplicata, Thais quadridentata, Thais reflexa, Thais rugosa, Thais santodomingensis, Thais sarasotana, Thais striolata, Thais tetragona, Thais transcosana, Thais trinitatensis, Thais tuberculata
Synonymy list
Year | Name and author |
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1963 | Thais (Polytropa) Moore p. 35 |
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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 Burdigalian to the top of the Late/Upper Pliocene or 20.45000 to 2.58000 Ma
Collections (5 total)
Time interval | Ma | Country or state | Original ID and collection number |
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Burdigalian | USA (Oregon) | Thais lima (39805) | |
Langhian | USA (Oregon) | Thais lima (39603 39799) | |
Serravallian | USA (California) | Nucella lima (37542) | |
Late/Upper Pliocene | USA (California) | Thais lima (96571) |