Putillosaurus
Putillosaurus sennikovi is an extinct species of synapsids which existed in Russia during the Lower Triassic,[1] but the description was based solely on a premaxilla, and is considered a nomen dubium.[2] References
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Putillosaurus
Putillosaurus sennikovi is an extinct species of synapsids which existed in Russia during the Lower Triassic,[1] but the description was based solely on a premaxilla, and is considered a nomen dubium.[2] References
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