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Aphanoptyxis
Taxonomy
Aphanoptyxis was named by Cossmann (1896) [Sepkoski's age data: J Bath K Turo]. It is not extant.
It was assigned to Nerineidae by Saul and Squires (1998); and to Heterostrophia by Sepkoski (2002).
It was assigned to Nerineidae by Saul and Squires (1998); and to Heterostrophia by Sepkoski (2002).
Synonymy list
| Year | Name and author |
|---|---|
| 1896 | Aphanoptyxis Cossmann |
| 1998 | Aphanoptyxis Saul and Squires p. 472 |
| 2002 | Aphanoptyxis Sepkoski |
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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. †Aphanoptyxis Cossmann 1896
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†Aphanoptyxis andersoni Saul and Squires 1998
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Invalid names: Nerinea archimedis Anderson 1938 [replaced]
†Aphanoptyxis californica Saul and Squires 1998
Diagnosis
No diagnoses are available
Measurements
No measurements are available
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| Reference: Kiessling 2004 | |||||
Age range: base of the Late/Upper Bathonian to the top of the Turonian or 167.70000 to 89.80000 Ma
Collections (10 total)
| Time interval | Ma | Country or state | Original ID and collection number |
|---|---|---|---|
| Bathonian | United Kingdom | A. ardleyensis (37509) | |
| Late/Upper Bathonian | United Kingdom | A. sp. (37508) | |
| Late/Upper Tithonian | Portugal | A. sp. (8157) | |
| Hauterivian | USA (California) | A. andersoni, Nerinea archimedis (207517) Nerinea archimedis (83590) | |
| Turonian | Mexico (Baja California) | A. californica (220405) | |
| Turonian | USA (California) | A. californica (62347 62362 207521 207523) |