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Amaea (Discoscala)
Taxonomy
Amaea (Discoscala) was named by Saccoa (1890) [Sepkoski's age data: T Eo R]. It is extant.
It was reranked as Discoscala by Sepkoski (2002).
It was assigned to Amaea by Saccoa (1890), MacNeil (1960), Abbass (1967); and to Neotaenioglossa by Sepkoski (2002).
It was reranked as Discoscala by Sepkoski (2002).
It was assigned to Amaea by Saccoa (1890), MacNeil (1960), Abbass (1967); and to Neotaenioglossa by Sepkoski (2002).
Subtaxa
Species lacking formal opinion data
Amaea brevicula, Amaea bronni, Amaea decussata, Amaea delongchampsi, Amaea dickersoni, Amaea dupiniana, Amaea geniculata, Amaea grignonensis, Amaea hassani, Amaea macula, Amaea macula, Amaea macula, Amaea newtoni, Amaea niasensis, Amaea paleocaenica, Amaea perangusta, Amaea sculptata, Amaea subreticula, Amaea subreticulata, Amaea suroclathrata, Amaea texana, Amaea texana, Amaea thielei, Amaea triplicata, Amaea triplicata, Cirsotrema ertborni, Cirsotrema scaberrimum, Discoscala scaberrima
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. Amaea (Discoscala) Saccoa 1890
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†Amaea (Discoscala) ghorabensis Abbass 1967
Diagnosis
No diagnoses are available
Measurements
No measurements are available
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| Source: f = family, c = class | |||||
| References: Kiessling 2004, Beu et al. 1990 | |||||
Age range: base of the Ypresian to the top of the Late/Upper Miocene or 56.00000 to 5.33300 Ma
Collections (4 total)
| Time interval | Ma | Country or state | Original ID and collection number |
|---|---|---|---|
| Ypresian | Antarctica (Seymour Island) | Amaea suroclathrata (63550) | |
| Bartonian | Egypt | Amaea ghorabensis (2958) | |
| Burdigalian | Italy | Discoscala scaberrima (178108) | |
| Late/Upper Miocene | Japan | Amaea niasensis (42170) |