| Basic info | Taxonomic history | Classification | Included Taxa |
| Morphology | Ecology and taphonomy | External Literature Search | Age range and collections |
Actaea cretacea
Discussion
probably not Actaea
Taxonomy
Actaea cretacea was named by Rathbun (1935). It is a 3D body fossil. Its type locality is 4 1/2 mi SE of Fort Worth, 1/4 mi S of International Great Northern Railway..., which is in an Albian marine claystone in the Pawpaw Formation of Texas.
Sister species lacking formal opinion data
Synonymy list
| Year | Name and author |
|---|---|
| 1935 | Actaea cretacea Rathbun p. 55 |
| 2010 | Actaea cretacea Schweitzer et al. p. 124 |
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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.
†Actaea cretacea Rathbun 1935
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Diagnosis
No diagnoses are available
Measurements
No measurements are available
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| Source: superf = superfamily, o = order, c = class | |||||
| References: Aberhan 1992, Fearon and Clapham 2023, Turnsek 1997 | |||||
Age range: Late/Upper Albian or 106.30000 to 100.50000 Ma
Collections: one only
| Time interval | Ma | Country or state | Original ID and collection number |
|---|---|---|---|
| Late/Upper Albian | USA (Texas) | Actaea cretacea (type locality: 141174) |