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Orvikuina
Taxonomy
Orvikuina was named by Gross (1953) [Sepkoski's age data: D Eife D Give Sepkoski's reference number: 502]. It is not extant.
It was assigned to Palaeonisciformes by Sepkoski (2002).
It was assigned to Palaeonisciformes by Sepkoski (2002).
Species
Synonymy list
| Year | Name and author |
|---|---|
| 1953 | Orvikuina Gross |
| 2002 | Orvikuina 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: o = order, subp = subphylum | |||||
| References: Carroll 1988, Hendy et al. 2009 | |||||
Age range: base of the Eifelian to the top of the Early/Lower Givetian or 393.47000 to 385.90000 Ma
Collections (18 total)
| Time interval | Ma | Country or state | Original ID and collection number |
|---|---|---|---|
| Late/Upper Emsian - Eifelian | Latvia | O. sp. (226510) | |
| Eifelian | Latvia | O. sp. (225795) O. sp., O. vardiaensis (225796 225797) | |
| Eifelian | Belarus (Vitebsk) | O. sp. (232958) O. vardiaensis (232874) | |
| Eifelian | Belarus | O. vardiaensis (225880 225881 225882 225883 225884) | |
| Eifelian | Estonia | O. sp. (225792 225794) O. vardiaensis (225793) | |
| Early/Lower Givetian | Belarus | O. vardiaensis (225885) | |
| Early/Lower Givetian | Estonia | O. sp. (225804) | |
| Early/Lower Givetian | Latvia | O. spp. (225802 225850) |