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Coelostylina (Gradiella)
Taxonomy
Gradiella was named by Kittl (1899) [Sepkoski's age data: Tr Ladi Tr Carn].
It was reranked as Coelostylina (Gradiella) by Kittl (1899).
It was assigned to Coelostylina by Kittl (1899); and to Neotaenioglossa by Sepkoski (2002).
It was reranked as Coelostylina (Gradiella) by Kittl (1899).
It was assigned to Coelostylina by Kittl (1899); and to Neotaenioglossa by Sepkoski (2002).
Subtaxa
Coelostylina (Gradiella) acutemaculata, Coelostylina (Gradiella) cucullus, Coelostylina (Gradiella) emmrichi, Coelostylina (Gradiella) fedaiana, Coelostylina (Gradiella) gradata, Coelostylina (Gradiella) haueri, Coelostylina (Gradiella) ignobilis, Coelostylina (Gradiella) maculata, Coelostylina (Gradiella) olivi, Coelostylina (Gradiella) scissa, Coelostylina (Gradiella) semigradata, Coelostylina (Gradiella) sturi
Species lacking formal opinion data
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.
Subg. †Coelostylina (Gradiella) Kittl 1899
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†Coelostylina (Gradiella) acutemaculata Stoppani 1858
†Coelostylina (Gradiella) cucullus Böhm 1895
†Coelostylina (Gradiella) emmrichi Bohm 1895
†Coelostylina (Gradiella) fedaiana Kittl 1894
†Coelostylina (Gradiella) gradata Hoernes 1856
†Coelostylina (Gradiella) haueri Stoppani 1857
†Coelostylina (Gradiella) ignobilis Böhm 1895
†Coelostylina (Gradiella) maculata Stoppani 1858
†Coelostylina (Gradiella) olivi Stoppani 1858
†Coelostylina (Gradiella) scissa Böhm 1895
†Coelostylina (Gradiella) semigradata Kittl 1894
†Coelostylina (Gradiella) sturi Kittl 1894
Diagnosis
No diagnoses are available
Measurements
part | N | mean | minimum | maximum | median | s.d. | |
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shell height | 3 | 12.9 | 10.4 | 15.5 | 13.2 | 2.55 |
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Source: c = class | |||||
Reference: Kiessling 2004 |
Collections (10 total)
Time interval | Ma | Country or state | Original ID and collection number |
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Induan | China (Sichuan) | Gradiella sp. (119267) | |
Anisian | Austria (Innsbruck) | Coelostylina semigradata (202275) | |
Ladinian | Germany | Coelostylina semigradata (67652) | |
Ladinian | Italy | Coelostylina ignobilis, Calliostoma cucullus, Coelostylina scissa, Coelostylina gradata (138255) | |
Ladinian | Slovakia | Coelostylina fedaiana (23867) | |
Longobardian | Slovenia | Gradiella sp. (36528) | |
Julian | Italy | Coelostylina fedajana, Coelostylina sturi (144631) Gradiella semigradata (69248) | |
Tuvalian | Hungary | Gradiella cucullus (23870) | |
Norian | Austria (Kaernten) | Coelostylina fedaiana (129684) |