1952 in paleontology

none 1952 paleontology paleobotany science 1952 Plants 1952 in paleobotany Archosauromorphs Dinosaurs NameNoveltyStatusAuthorsAgeType localityLocationNotesImages Saurolophus angustirostrisRozhdestvensky A.K. 1952 A new representative of the duck-billed dinosaurs from the Upper Cretaceous of Mongolia Doklady Akademii Nauk SSSR 86 2 405–408 Sp. nov. Valid Rozhdestvensky Maastrichtian Nemegt Formation Mongolia A species of Saurolophus Syrmosaurus viminocaudusMaleev E. A. 1952 Новое семейство бронированные динозавры из верхнего производство мела Монголии A new family of armored dinosaurs from the Upper Cretaceous of Mongolia Doklady Akademii Nauk SSSR 87 131–134 Gen. et sp. nov. Jr. synonym Maleev Campanian Djadochta Formation Mongolia Junior synonym of Pinacosaurus Talarurus plicatospineusMaleev E. A. 1952 Новый анкилозавр из верхнего мела Монголии A new ankylosaur from the Upper Cretaceous of Mongolia Doklady Akademii Nauk SSSR 87 273–276 Gen. et sp. nov. Valid Maleev Cenomanian-Santonian Bayan Shireh Formation Mongolia An ankylosaurid 200px Plesiosaurs New taxa Name Novelty Status Authors Age Unit Location Notes Images Alzadasaurus kansasensisCarpenter K. 1999 Revision of North American elasmosaurs from the Cretaceous of the western interior Paludicola 2 2 148–173Sp nov jr synonym Welles Late Cretaceous Early CampanianNiobrara FormationUSAKansasA long-necked elasmosaurid plesiosaur. Synonymized with Styxosaurus snowii in 1999thumb|center|upright|Styxosaurus snowiiStyxosaurus browniSp nov valid Welles Late Cretaceous Early CampanianPierre ShaleUSAWyomingA long-necked elasmosaurid plesiosaur. Synonymized with Hydralmosaurus serpentinus in 1999 Removed from synonymy in 2016thumb|center|upright|Styxosaurus browni References Paleontology Category:1950s in paleontology Paleontology 2