Paranecrosaurus
Paranecrosaurus is an extinct genus of lizard from the Eocene Messel Pits of Germany. It contains a single species, Paranecrosaurus feisti, originally described as a species of Saniwa. It was carnivorous, as indicated by the presence of the lizard Cryptolacerta as stomatch contents. It is placed in the family Palaeovaranidae. References 

Eocene lizards
Anguimorpha
Fossil taxa described in 2021