| Basic info | Taxonomic history | Classification | Included Taxa |
| Morphology | Ecology and taphonomy | External Literature Search | Age range and collections |
Simbirskiasaurus
Taxonomy
Simbirskiasaurus was named by Otschev and Efimov (1985) [Sepkoski's age data: K Haut].
It was synonymized subjectively with Platypterygius by Maisch and Matzke (2000); it was misspelled as Simbirshiasaurus by Sepkoski (2002), Fischer et al. (2014).
It was assigned to Ophthalmosauria by Motani (1999); to Ichthyosauria by Sepkoski (2002); and to Platypterygiinae by Fischer et al. (2014).
It was synonymized subjectively with Platypterygius by Maisch and Matzke (2000); it was misspelled as Simbirshiasaurus by Sepkoski (2002), Fischer et al. (2014).
It was assigned to Ophthalmosauria by Motani (1999); to Ichthyosauria by Sepkoski (2002); and to Platypterygiinae by Fischer et al. (2014).
Species
Synonymy list
| Year | Name and author |
|---|---|
| 1985 | Simbirskiasaurus Otschev and Efimov pp. 88-91 figs. 1-2 |
| 1999 | Simbirskiasaurus Motani p. 484 |
| 2002 | Simbirshiasaurus Sepkoski |
| 2014 | Simbirskiasaurus Fischer et al. |
Is something missing? Join the Paleobiology Database and enter the data
|
|
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. †Simbirskiasaurus Otschev and Efimov 1985
show all | hide all
†Simbirskiasaurus birjukovi Otschev and Efimov 1985
Diagnosis
| Reference | Diagnosis | |
|---|---|---|
| R. Motani 1999 | Aperture posterior to external naris. |
Measurements
No measurements are available
|
|
||||
|
|
||||
|
|
||||
|
|
||||
| Source: o = order | |||||
| Reference: Kiessling 2004 | |||||
Age range: Early/Lower Barremian or 130.00000 to 125.45000 Ma
Collections: one only
| Time interval | Ma | Country or state | Original ID and collection number |
|---|---|---|---|
| Early/Lower Barremian | Russian Federation (Ul'yanovsk) | Ichthyosauria indet. (100186) |