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| Morphology | Ecology and taphonomy | External Literature Search | Age range and collections |
Ovornina
Taxonomy
Ovornina is a genus. It is not extant.
It was assigned to Podocopida by Sepkoski (2002); and to Tricorninidae by Crasquin-Soleau (1997) and Crasquin and Horne (2018).
It was assigned to Podocopida by Sepkoski (2002); and to Tricorninidae by Crasquin-Soleau (1997) and Crasquin and Horne (2018).
Species
Synonymy list
| Year | Name and author |
|---|---|
| 1997 | Ovornina Crasquin-Soleau p. 60 |
| 2002 | Ovornina Sepkoski |
| 2018 | Ovornina Crasquin and Horne p. 548 |
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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
| part | N | mean | |||||
|---|---|---|---|---|---|---|---|
| shell height | 1 | 0.310 | |||||
| valve height | 1 | 0.219 |
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| Source: o = order, c = class | |||||
| References: Jell and Adrain 2002, Kiessling 2004 | |||||
Age range: base of the Moscovian to the top of the Wuchiapingian or 315.20000 to 254.17000 Ma
Collections (3 total)
| Time interval | Ma | Country or state | Original ID and collection number |
|---|---|---|---|
| Moscovian | Hungary | O. buekkensis (146213) | |
| Artinskian | Canada (British Columbia) | O. buekkensis (106671) | |
| Wuchiapingian | Italy | O. sp. (110840) |