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| Morphology | Ecology and taphonomy | External Literature Search | Age range and collections |
Paradoxostoma
Taxonomy
Paradoxostoma is a genus. It is extant.
It was assigned to Paradoxostomatinae by Hazel and Holden (1971); to Podocopida by Sepkoski (2002); and to Paradoxostomatidae by Yamaguchi et al. (2016).
It was assigned to Paradoxostomatinae by Hazel and Holden (1971); to Podocopida by Sepkoski (2002); and to Paradoxostomatidae by Yamaguchi et al. (2016).
Species lacking formal opinion data
Synonymy list
| Year | Name and author |
|---|---|
| 1971 | Paradoxostoma Hazel and Holden p. 6 |
| 2002 | Paradoxostoma Sepkoski |
| 2016 | Paradoxostoma Yamaguchi et al. p. 412 figs. Table 3 |
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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.
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Diagnosis
No diagnoses are available
Measurements
No measurements are available
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| Source: o = order, c = class | |||||
| References: Kiessling 2004, Jell and Adrain 2002 | |||||
Age range: base of the Hettangian to the top of the Holocene or 201.40000 to 0.00000 Ma
Collections (9 total)
| Time interval | Ma | Country or state | Original ID and collection number |
|---|---|---|---|
| Hettangian - Sinemurian | United Kingdom (Wales) | P. pusillum (33491) | |
| Margaritatus | Portugal | P. pusillum (33466) | |
| Falciferum | United Kingdom (Somerset) | P. sp. (33343) | |
| Priabonian | Tonga | P. sp. (43006) | |
| Serravallian | Poland | P. angustum (138848 138850) | |
| Zanclean | USA (North Carolina) | P. delicata, P. e (52582) | |
| Late/Upper Pleistocene (glacial) | Iceland | P. variablie (75055) | |
| Holocene | France | P. versicolor (56803) |