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Alokistocarella
Taxonomy
Alokistocarella was named by Resser (1938) [Sepkoski's age data: Cm lMid Cm uMid-u Sepkoski's reference number: 80]. It is not extant.
It was assigned to Alokistocaridae by Jell and Adrain (2002); and to Ptychopariida by Palmer and Halley (1979) and Sepkoski (2002).
It was assigned to Alokistocaridae by Jell and Adrain (2002); and to Ptychopariida by Palmer and Halley (1979) and Sepkoski (2002).
Species
Species lacking formal opinion data
Synonymy list
| Year | Name and author |
|---|---|
| 1938 | Alokistocarella Resser |
| 1979 | Alokistocarella Palmer and Halley p. 99 |
| 2002 | Alokistocarella Jell and Adrain p. 465 |
| 2002 | Alokistocarella 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. †Alokistocarella Resser 1938
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†Alokistocarella mexicana Lochman 1952
†Alokistocarella spencei Resser 1939
Diagnosis
No diagnoses are available
Measurements
No measurements are available
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| Source: f = family, c = class | |||||
| References: Hendy 2009, Aberhan et al. 2004 | |||||
Collections (8 total)
| Time interval | Ma | Country or state | Original ID and collection number |
|---|---|---|---|
| Delamaran | USA (Nevada) | A. sp. (149573 149574) | |
| Delamaran | USA (Idaho) | A. sp. (207) A. spencei (76096) | |
| Menevian | USA (Idaho) | A. occidens (50208) | |
| Marjumian | USA (Vermont) | A. sp. (222) | |
| Merioneth | USA (Vermont) | A. sp. (217) | |
| Merioneth | USA (Idaho) | A. sp. (198) |