https://link.springer.com/article/10.1134/S0031030109030101?error=cookies_not_supported&code=dcacff4a-3bfb-4b7d-9d25-3ab1eff0cf80
Jun 7, 2009 - The premaxilla of a mosasauroid lizard from the Lysaya Gora 3 locality in Saratov (Upper Cretaceous, Cenomanian) is described. To date, the oldest known mo
paleontological journalmosasaurcenomanianrussiaspringer