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Aptyxiella
Taxonomy
Aptyxiella was named by Fischer (1885) [Sepkoski's age data: J Oxfo-l K Albi-m].
It was assigned to Nerineidae by Allison (1955); to Nerinoidinae by Kase (1984); to Nerinellidae by Buitrón-Sánchez and López-Tinajero (1995); and to Heterostrophia by Sepkoski (2002).
It was assigned to Nerineidae by Allison (1955); to Nerinoidinae by Kase (1984); to Nerinellidae by Buitrón-Sánchez and López-Tinajero (1995); and to Heterostrophia by Sepkoski (2002).
Species
Species lacking formal opinion data
Synonymy list
| Year | Name and author |
|---|---|
| 1885 | Aptyxiella Fischer |
| 1955 | Aptyxiella Allison p. 425 |
| 1984 | Aptyxiella Kase p. 175 |
| 1995 | Aptyxiella Buitrón-Sánchez and López-Tinajero p. 164 |
| 2002 | Aptyxiella 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.
Diagnosis
No diagnoses are available
Measurements
No measurements are available
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| Source: c = class | |||||
| Reference: Kiessling 2004 | |||||
Age range: base of the Sinemurian to the top of the Santonian or 199.50000 to 83.60000 Ma
Collections (19 total)
| Time interval | Ma | Country or state | Original ID and collection number |
|---|---|---|---|
| Sinemurian | Italy | A. latina (80016) | |
| Oxfordian | Saudi Arabia | A. sp. (45562 45818 45982) | |
| Oxfordian | United Kingdom (England) | A. ruppelensis (2660) A. sp. (1559) | |
| Late/Upper Oxfordian | Poland | A. rupellensis (68366) | |
| Late/Upper Oxfordian | France (Normandy) | A. sp. (4852) | |
| Tithonian | Austria | A. rustica (89461) | |
| Late/Upper Barremian | Chile (Copiapó) | A. dup (223423) | |
| Barremian - Aptian | Albania | A. fraasi (40804 67452) | |
| Early/Lower Aptian | Spain | A. libanotica (64795) | |
| Late/Upper Aptian | Mexico (Baja California) | A. subula (1878 1881) | |
| Early/Lower Albian | Mexico (Jalisco) | A. boehmi (115252 115253) | |
| Middle Cenomanian | Egypt | A. subaequalis (114885) | |
| Santonian | Germany | A. gracilis (74485) |