| Basic info | Taxonomic history | Classification | Included Taxa |
| Morphology | Ecology and taphonomy | External Literature Search | Age range and collections |
Platyorthis
Taxonomy
Platyorthis is a genus. It is not extant. Its type is Platyorthis ovalis.
It was assigned to Orthida by Sepkoski (2002); and to Platyorthidae by Williams et al. (2000) and Boucot et al. (2008).
It was assigned to Orthida by Sepkoski (2002); and to Platyorthidae by Williams et al. (2000) and Boucot et al. (2008).
Species
P. ovalis (type species)
Species lacking formal opinion data
Synonymy list
| Year | Name and author |
|---|---|
| 2000 | Platyorthis Williams et al. p. 810 |
| 2002 | Platyorthis Sepkoski |
| 2008 | Platyorthis Boucot 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: o = order, c = class, p = phylum, uc = unranked clade | |||||
| References: Nesnidal et al. 2013, Aberhan et al. 2004 | |||||
Collections (59 total)
| Time interval | Ma | Country or state | Original ID and collection number |
|---|---|---|---|
| Aeronian | Mongolia | P. chimedi (41064) | |
| Pridoli - Helderbergian | Spain (Guadalajara) | P. monnieri (13929) | |
| Ohesaare | Estonia (Saare) | P. ovalis (193837) | |
| Helderbergian - Lochkovian | Spain (Guadalajara) | P. monnieri (13930 13931) | |
| Lochkovian | Poland | P. verneuilli (13878) | |
| Lochkovian | USA (New York) | P. planoconvexa (83111 83112 83113 83114 83115) P. sp. (24815) | |
| Lochkovian | Canada (Nova Scotia) | P. sp. (24857) | |
| Lochkovian | Morocco | P. monnieri (13936) P. verneuili, P. monnieri (13935) | |
| Lochkovian | France | P. monnieri (25973 26116) P. sp. (26117 26118) | |
| Lochkovian | Australia (New South Wales) | P. sp. (24900) | |
| Lochkovian | Algeria | P. verneuilli (27166) | |
| Lochkovian | Ukraine | P. cimex (13876 14152 23361 23444) | |
| Lochkovian | Spain (Palencia) | P. monnieri (40346 40347) | |
| Lochkovian | Spain | P. monnieri (13922 13923 13924 13925) | |
| Lochkovian - Pragian | Vietnam | P. sp., P. cimex (83289) | |
| Early/Lower Devonian | USA (New York) | P. planoconvexa (75466 75469 75471 76165) | |
| Helderbergian | USA (New York) | P. planoconvexa (25897) | |
| Pragian | Vietnam | P. longi (83241) | |
| Pragian | Spain (Aragon) | P. sp. (40400) | |
| Pragian | Venezuela | P. sp. (35894) | |
| Pragian | United Kingdom (England) | P. circularis (3701) | |
| Early/Lower Emsian | Spain (Aragon) | P. sp. (40403) | |
| Early/Lower Emsian | Germany (Eifel) | P. nocheri (24633) | |
| Emsian | Germany (Niedersachsen) | P. triangularis (38350) | |
| Emsian | Germany (Eifel) | Platyorthis indet. (24694 24695) | |
| Emsian | Germany (Hessen) | P. sp. (38349) | |
| Emsian - Eifelian | Brazil (Para) | P. sp. (37138) | |
| Late/Upper Emsian | Spain (Aragon) | P. sp. (40419) | |
| Late/Upper Emsian | Luxembourg | P. tectiformis (232281) P. transfuga (232220) | |
| Late/Upper Emsian | United Kingdom (England) | P. longisulcata (38384 38394 38395) | |
| Eifelian | Spain (Aragon) | P. sp. (40433) | |
| Eifelian | Brazil (Para) | P. sp. (37137) | |
| Late/Upper Eifelian | Germany | P. sp. (60140) | |
| Givetian | USA (New York) | P. sp. (76163) | |
| Givetian | Brazil (Para) | P. sp. (37173) |