| Basic info | Taxonomic history | Classification | Included Taxa |
| Morphology | Ecology and taphonomy | External Literature Search | Age range and collections |
Matheria
Taxonomy
Matheria was named by Billings (1858) [Sepkoski's age data: O Cara-m S Wenl].
It was assigned to Cyrtodontidae by Cox et al. (1969); to Mytiloida by Sepkoski (2002); and to Matheriidae by Bouchet et al. (2010).
It was assigned to Cyrtodontidae by Cox et al. (1969); to Mytiloida by Sepkoski (2002); and to Matheriidae by Bouchet et al. (2010).
Synonyms
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Synonymy list
| Year | Name and author |
|---|---|
| 1858 | Matheria Billings |
| 1969 | Matheria Cox et al. p. 249 |
| 2002 | Matheria Sepkoski |
| 2010 | Matheria Bouchet et al. |
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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: g = genus, f = family, c = class | |||||
| References: Hendy 2009, Aberhan et al. 2004, Cox et al. 1969 | |||||
Age range: base of the Chatfieldian to the top of the Sheinwoodian or 453.80000 to 430.60000 Ma
Collections (18 total)
| Time interval | Ma | Country or state | Original ID and collection number |
|---|---|---|---|
| Shermanian | USA (Illinois, Iowa) | M. sp. (23656 23659 23664 23667 23668 23670) | |
| Shermanian | USA (Minnesota, Illinois, Iowa) | M. sp. (23552) | |
| Shermanian | USA (Minnesota) | M. sp. (23579 23584) | |
| Chatfieldian | Canada (Ontario) | M. rugosa (26277) | |
| Edenian | USA (Minnesota) | M. sp. (23588) | |
| Edenian | USA (Illinois, Iowa) | M. sp. (23678) | |
| Edenian - Maysvillian | USA (Minnesota) | M. sp. (23603) | |
| Maysvillian | USA (Minnesota) | M. sp. (23607) | |
| Sheinwoodian | USA (Wisconsin) | M. recta (13069 13075) | |
| Wenlock - Silurian | USA (Wisconsin) | M. recta (13104 13107) |