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Turritella keaseyensis
Taxonomy
Turritella keaseyensis was named by Hickman (1980). Its type specimen is USNM 251334, a shell, and it is a 3D body fossil. Its type locality is Columbia (USGS 15281) - Hickman (1980), which is in a Priabonian deep-water siltstone/mudstone in the Keasey Formation of Oregon.
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. lajollaensis, T. leonensis, T. lineolta, T. litharia, 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. peterseni, T. pirabica, T. pliorecens, T. pontoni, T. poronaiensis, T. premimetes, T. rostrata, T. rubricollis, 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
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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 keaseyensis Hickman 1980
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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: Priabonian or 38.00000 to 33.90000 Ma
Collections (4 total)
Time interval | Ma | Country or state | Original ID and collection number |
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Priabonian | USA (Oregon) | Turritella keaseyensis (type locality: 40185 40190 40202 40205) |