Contributions to Geology volume 21, number 1 cover

Summer 1982

Gully, scour hole, and pothole development at the base of the Gering Formation (Miocene?), southeastern Banner County, Nebraska 
Robert F. Diffendal

Fossil xenosaurid and anguid lizards from the early Eocene Wasatch Formation, Southeast Wyoming, and a revision of the Anguioidea 
Jacques A. Gauthier

Stratigraphy of the Cretaceous Wayan Formation, Caribou Mountains, southeastern Idaho thrust belt 
James G. Schmitt; Mary E. Moran

Mammalian paleontology of the Fort Union Formation (Paleocene), eastern Rock Springs Uplift, Sweetwater County, Wyoming 
Gustav F. Winterfeld

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