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Protocallianassa cenomanensis
Taxonomy
Callianassa cenomanensis was named by Milne-Edwards (1860). It is not extant.
It was recombined as Protocallianassa cenomanensis by Schweitzer et al. (2010).
It was recombined as Protocallianassa cenomanensis by Schweitzer et al. (2010).
Synonymy list
| Year | Name and author |
|---|---|
| 1860 | Callianassa cenomanensis Milne-Edwards |
| 1936 | Callianassa cenomanensis van Straelen p. 23 |
| 2010 | Protocallianassa cenomanensis Schweitzer et al. p. 39 |
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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.
†Protocallianassa cenomanensis Milne-Edwards 1860
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Diagnosis
No diagnoses are available
Measurements
No measurements are available
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| Source: infrao = infraorder, c = class | |||||
| References: Aberhan 1992, Valdez and Clapham 2023 | |||||
Age range: base of the Late/Upper Cenomanian to the top of the Cenomanian or 99.60000 to 93.90000 Ma
Collections (3 total)
| Time interval | Ma | Country or state | Original ID and collection number |
|---|---|---|---|
| Cenomanian | France (Calvados) | Callianassa cenomanensis (234080) | |
| Late/Upper Cenomanian | France (Sarthe) | Callianassa cenomanensis (139203) | |
| Middle Cenomanian - Late/Upper Cenomanian | France | Callianassa cenomanensis (97634) |