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| Morphology | Ecology and taphonomy | External Literature Search | Age range and collections |
Janthina
Taxonomy
Janthina was named by Ršding (1798) [Sepkoski's age data: T Mi-u-u R]. It is extant.
It was assigned to Janthinidae by Wilson (1993); and to Neotaenioglossa by Sepkoski (2002).
It was assigned to Janthinidae by Wilson (1993); and to Neotaenioglossa by Sepkoski (2002).
Synonyms
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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.
G. Janthina Ršding 1798
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†Janthina typica Bronn 1861
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Invalid names: Hartungia postulata Bartrum 1919 [synonym], Heligmope dennanti Tate 1893 [synonym], Janthina hartungi Mayer 1864 [synonym]
Invalid names: Heligmope Tate 1893 [synonym]
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 Early/Lower Pliocene to the top of the Late/Upper Pleistocene or 5.33300 to 0.01170 Ma
Collections (8 total)
| Time interval | Ma | Country or state | Original ID and collection number |
|---|---|---|---|
| Early/Lower Pliocene | New Zealand (Auckland) | Heligmope postulatus (45256 45259) | |
| Early/Lower Pliocene | Greece (Rhodes) | J. fragilis (122994) | |
| Opoitian | New Zealand | Turbo postulatus (178215) | |
| Early/Lower Pliocene - Late/Upper Pliocene | Japan (Miyazaki) | J. typica (127697) | |
| Late/Upper Pliocene | Jamaica | J. sp. (58522) | |
| Late/Upper Pliocene | Japan (Miyazaki) | J. typica (127699) | |
| Late/Upper Pleistocene (interglacial) | Jamaica | J. sp. (80408) |