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Turritella variata
Taxonomy
Turritella variata was named by Conrad (1857).
Subspecies
Sister species lacking formal opinion data
T. adela, T. agronomica, T. alcida, T. altiliroides, T. ameghinoi, T. anguillana, T. bilara, T. bilboraensis, T. biplicata, T. boycensis, T. brankampi, T. callizona, T. capensis, T. carninata, T. caseyi, T. chalybeatensis, T. chirena, T. claytonensis, T. cobbani, T. codellana, T. collazica, T. crocus, T. diastropha, T. difficilis, T. distincta, T. falconensis, T. fascialiis, T. femina, T. fischeri, T. forgemoli, T. gardnerae, T. hilli, T. jenkinsi, T. kauffmani, T. knysnaensis, T. kowiensis, T. laevissima, T. leonensis, T. lineolta, T. litharia, T. malaspina, T. malaspina, T. mcnairyensis, T. megalobasis, T. meunieri, T. millepunctata, T. ministeri, T. molarium, T. monserratensis, T. multilinata, T. mundula, T. neusensis, T. novaesemljae, T. paraensis, T. pedroana, T. pelusae, T. perrieri, T. pirabica, T. pliorecens, T. pontoni, T. poronaiensis, T. premimetes, T. rostrata, T. rubricollis, T. soaresana, T. soaresana, T. submortoni, T. tanaguraensis, T. trilara, T. triplicata, T. turneri, T. wagneriana, T. wasana, T. webbi, T. wiedenmayeri, T. pllanigyrata, T. conspicablis, T. chichibuensis, T. premortoni, T. waltonensis
Synonymy list
| Year | Name and author |
|---|---|
| 1857 | Turritella variata Conrad p. 195 figs. Pl. 8, fig. 5 |
| 1895 | Turritella variata Ashley p. 343 |
| 1928 | Turritella variata Wiedey pp. 120 - 121 figs. Plate 12, figures 5, 8 |
| 1938 | Turritella variata Clark and Anderson pp. 948 - 949 figs. Plate 3, figures 1, 2, 6, and 7 |
| 1941 | Turritella variata Merriam p. 97 figs. Plate 19, figures 1, 2, 3, 4, 5, 6, 11 |
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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.
†Turritella variata Conrad 1857
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†Turritella variata juliana Merriam 1941
†Turritella variata lorenzana Wagner and Schilling 1923
†Turritella variata lompocensis Arnold 1908
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Diagnosis
No diagnoses are available
Measurements
No measurements are available
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| Source: g = genus, c = class | |||||
| References: Kiessling 2004, Aberhan et al. 2004 | |||||
Age range: base of the Paleocene to the top of the Early/Lower Oligocene or 66.00000 to 28.40000 Ma
Collections (12 total)
| Time interval | Ma | Country or state | Original ID and collection number |
|---|---|---|---|
| Paleocene | Mexico (Baja California Sur) | Turritella variata (43763) | |
| Middle Eocene | USA (California) | Turritella variata (194440) | |
| Priabonian | USA (California) | Turritella variata (52626 205787) | |
| Late/Upper Eocene | USA (California) | Turritella lorenzana (71162 71163 71166 71169 71170 71173 71175) | |
| Early/Lower Oligocene | USA (California) | Turritella lorenzana (71198) |