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Axelella
Taxonomy
Axelella was named by Petit (1988) [Sepkoski's age data: T Ol-u]. It is extant.
It was assigned to Cancellariidae by Petit (1988), Jung and Petit (1990) and Todd (2001); to Neogastropoda by Sepkoski (2002); and to Cancellariinae by Landau et al. (2012).
It was assigned to Cancellariidae by Petit (1988), Jung and Petit (1990) and Todd (2001); to Neogastropoda by Sepkoski (2002); and to Cancellariinae by Landau et al. (2012).
Synonyms
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Synonymy list
| Year | Name and author |
|---|---|
| 1970 | Olssonella Petit p. 83 |
| 1976 | Olssonella Petit p. 35 |
| 1988 | Axelella Petit p. 130 |
| 1990 | Axelella Jung and Petit p. 113 |
| 2001 | Axelella Todd |
| 2002 | Axelella Sepkoski |
| 2002 | Olssonella Sepkoski |
| 2012 | Axelella Landau et al. p. 926 |
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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. Axelella Petit 1988
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†Axelella bifoliata Aldrich 1903
Axelella campbelli Shasky 1961
†Axelella cativa Landau et al. 2012
†Axelella desmotis Gardner 1937
†Axelella emblema Jung and Petit 1990
†Axelella firma Petit and Schmelz 1991
†Axelella funiculata Hinds 1844
†Axelella panamica Petit 1976
†Axelella scalatella Guppy 1873
Axelella smithii Dall 1888
†Axelella spheniodostoma Gardner 1937
†Axelella thisbe Olsson 1964
†Axelella vokesae Petit 1970
†Axelella williamsi Petit 1976
†Axelella yara Landau and Petit 2007
Invalid names: Olssonella Petit 1970 [replaced]
Diagnosis
No diagnoses are available
Measurements
No measurements are available
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| Source: f = family, c = class | |||||
| References: Hendy et al. 2009, Kiessling 2004 | |||||
Age range
Maximum range based only on fossils: base of the Late/Upper Oligocene to the top of the Late/Upper Pliocene or 28.40000 to 2.58800 Ma
Minimum age of oldest fossil (stem group age): 28.1 Ma
Minimum age of oldest fossil (stem group age): 28.1 Ma
Collections (26 total)
| Time interval | Ma | Country or state | Original ID and collection number |
|---|---|---|---|
| Rupelian | USA (Mississippi) | Olssonella elongata (5501 5867 5941 74077 74079 74080) | |
| Late/Upper Oligocene | USA (North Carolina) | Olssonella vokesae (92719) | |
| Early/Lower Miocene | Venezuela (Falcon) | A. yara (41832) | |
| Burdigalian | USA (Florida) | Cancellaria bifoliata (42482 42605) Cancellaria desmotis (41760) | |
| Langhian | Dominican Republic | A. emblema (131499) | |
| Serravallian | USA (Florida) | A. sphenoidostoma, A. spherotoleura (111204 136943) | |
| Tortonian | Panama | A. cativa (92597) A. panamica (136005) A. sp. (145523) Olssonella panamica, A. panamica (92444) Trigonostoma scalatella (93147 93160) | |
| Tortonian | Panama (Colon) | A. panamica (61334) | |
| Messinian | Panama (Bocas del Toro) | A. sp. (135816) | |
| Early/Lower Pliocene | Ecuador (Manabi) | Trigonostoma thisbe (60771) | |
| Late/Upper Pliocene | Jamaica | A. sp. (69089) Trigonostoma scalatella (58522) Trigonostoma scalatella, A. scalatella (69093) |