| Basic info | Taxonomic history | Classification | Included Taxa |
| Morphology | Ecology and taphonomy | External Literature Search | Age range and collections |
Monorthis
Taxonomy
Monorthis is a genus. It is not extant.
It was assigned to Hesperonomiidae by Williams et al. (2000); and to Orthida by Sepkoski (2002), Benedetto (2003).
It was assigned to Hesperonomiidae by Williams et al. (2000); and to Orthida by Sepkoski (2002), Benedetto (2003).
Species
Synonymy list
| Year | Name and author |
|---|---|
| 2000 | Monorthis Williams et al. p. 736 |
| 2002 | Monorthis Sepkoski |
| 2003 | Monorthis Benedetto |
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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.
G. †Monorthis
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†Monorthis menapiae Davidson 1868
†Monorthis transversa Benedetto 2003
Diagnosis
No diagnoses are available
Measurements
No measurements are available
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| Source: g = genus, o = order, c = class, p = phylum, uc = unranked clade | |||||
| References: Hendy 2009, Nesnidal et al. 2013, Aberhan et al. 2004 | |||||
Age range: base of the Moridunian to the top of the Oretanian or 477.10000 to 461.00000 Ma
Collections (15 total)
| Time interval | Ma | Country or state | Original ID and collection number |
|---|---|---|---|
| Moridunian | United Kingdom (Wales) | M. menapiae (166755 166756 166757) | |
| Arenig | United Kingdom (Wales) | M. typis (69096) | |
| Arenig | Argentina | M. menapiae (210685) M. sp. (8721 8783 8875) | |
| Arenig | Argentina (San Juan) | M. sp. (8743) | |
| Arenigian | Argentina | M. transversa (115177 115180 115181 115183) | |
| Volkhov - Arenig | Argentina | M. sp. (8865) | |
| Oretanian | Spain (Sierra Morena) | M. sp. (21015) |