1943 in paleontology

none 1943 paleontology science 1943 Dinosaurs NameNoveltyStatusAuthorsAgeType localityLocationNotesImages Mandschurosaurus laosensisHoffet J.-H. 1943 Description des ossements les plus caractéristiques appartenant à des Avipelviens du Sénonien du Bas-Laos Comptes Rendus des Séances du Conseil des Recherches Scientifiques de l'Indochine 1944 179–186 Sp. nov. Nomen dubium Hoffet Aptian-Albian Grès supérieurs Formation Laos A species of Mandschurosaurus PachycephalosaurusBrown, B. and E.M. Schlaikjer. 1943. A study of the troodont dinosaurs with the description of a new genus and four new species. Bull. Am. Museum. Nat. Hist. 82: pp. 121-149. Gen. et sp. nov. Valid Brown & Schlaikjer Maastrichtian Lance Formation USA A new genus which at the time had the type species P. grangeri and includes the new combination for Troodon wyomingensis, P. grangeri is a synonym of P. wyomingensis which is a conserved name Troodon sternbergi Sp. nov. Valid Brown & Schlaikjer Campanian Dinosaur Park Formation Canada A species of Troodon now Hanssuesia sternbergi Troodon edmontonensis Sp. nov. Valid Brown & Schlaikjer Maastrichtian Horseshoe Canyon Formation Canada A species of Troodon now Sphaerotholus edmontonense Plesiosaurs New taxa Name Status Authors LocationImages Alzadasaurus syn of Thalassomedon Welles USA (Montana) Aphrosaurus Valid Welles USA (California) Fresnosaurus Valid Welles USA (California) Hydralmosaurus Synonym of Styxosaurus. Welles Hydrotherosaurus Valid Welles USA (California) Morenosaurus Valid Welles USA (California) Thalassomedon Valid Welles USA (Colorado and Montana)thumb|Thalassomedon Thalassonomosaurus Synonym of Styxosaurus. Welles Synapsids Non-mammalian Name Status Authors Age Location Notes ImagesDinodontosaurusValidRomer237 millions of years ago Argentina BrazilThe Dicinodont with terrible teeth.thumb|Dinodontosaurusthumb|ExaeretodonExaeretodonValidCabrera226 millions of years ago Argentina Brazil IndiaThis was a plant-eating Cynodont.TheropsisValid References Paleontology Category:1940s in paleontology Paleontology 3