| Basic info | Taxonomic history | Classification | Included Taxa |
| Morphology | Ecology and taphonomy | External Literature Search | Age range and collections |
Crassatina (Chattonia)
Taxonomy
Chattonia was named by Marwick (1929) [Sepkoski's age data: T Pale R]. It is extant.
It was reranked as Crassatina (Chattonia) by Cox et al. (1969).
It was assigned to Crassatina by Cox et al. (1969); and to Veneroida by Sepkoski (2002).
It was reranked as Crassatina (Chattonia) by Cox et al. (1969).
It was assigned to Crassatina by Cox et al. (1969); and to Veneroida by Sepkoski (2002).
Subtaxa
Species lacking formal opinion data
Chattonia trigonata, Crassatella oblongata, Crassatella pauxilla, Crassatina aequalis, Crassatina bonneti, Crassatina bonneti, Crassatina bronni, Crassatina capensis, Crassatina concentrica, Crassatina moravica, Crassatina moravica, Crassatina pachyrhytidea, Crassatina penjica, Crassatina triangularis
Synonymy list
| Year | Name and author |
|---|---|
| 1929 | Chattonia Marwick p. 909 |
| 1969 | Crassatina (Chattonia) Cox et al. p. N575 |
| 2002 | Chattonia 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.
Diagnosis
No diagnoses are available
Measurements
No measurements are available
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| Source: f = family, superf = superfamily | |||||
| References: Sanchez Roig 1926, Eames 1951 | |||||
Collections (2 total)
| Time interval | Ma | Country or state | Original ID and collection number |
|---|---|---|---|
| Danian - Thanetian | Russian Federation | Crassatina penjica (49981) | |
| Bartonian | France | Chattonia trigonata (78567) |