Basic info | Taxonomic history | Classification | Included Taxa |
Morphology | Ecology and taphonomy | External Literature Search | Age range and collections |
Taxonomy
Callista annexa was named by Conrad (1865) [m. kosnik taxon no: 6603].
Sister species lacking formal opinion data
Synonymy list
Year | Name and author |
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1865 | Callista annexa Conrad |
2002 | Callista annexa Kosnik |
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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.
†Callista annexa Conrad 1865
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Diagnosis
No diagnoses are available
Measurements
No measurements are available
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Source: f = family, c = class | |||||
References: Aberhan et al. 2004, Kiessling 2004 |
Age range: base of the Bartonian to the top of the Priabonian or 41.30000 to 33.90000 Ma
Collections (32 total)
Time interval | Ma | Country or state | Original ID and collection number |
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Lutetian - Priabonian | USA (Mississippi) | Callista annexa (1282 1283 1284 1285 1286 1287 1288 1289 1290 1291 1292 1293 1422 1423 1424 1425 1426 1429 1430 1431 1432 1433 1434) | |
Lutetian - Priabonian | USA (Louisiana) | Callista annexa (1294) | |
Bartonian | USA (Alabama) | Callista annexa (3503 3518) | |
Bartonian | USA (Mississippi) | Callista annexa (3531 117473 205469) | |
Bartonian | USA (Louisiana) | Callista annexa (1414 3534) | |
Priabonian | USA (Alabama) | Callista annexa (3539) |