| Putillosaurus | |
|---|---|
| Scientific classification | |
| Kingdom: | |
| Phylum: | |
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| Genus: | Putillosaurus Surkov, 2005 |
| Species: | P. sennikovi |
| Binomial name | |
| 'Putillosaurus sennikovi Surkov, 2005 | |
Putillosaurus sennikovi is an extinct species of synapsids which existed in Russia during the Lower Triassic, but the description was based solely on a premaxilla, and is considered a nomen dubium.