Glyptagnostus and Associated Trilobites in the United States
Auteur : Allison R. Palmer
Date de publication : 1962
Éditeur : U.S. Government Printing Office
Nombre de pages : 49
Résumé du livre
The systematics, faunal associations, and stratigraphic significance of American species of Glyptagnostus are discussed, and associated trilobites representing 21 genera and 31 species are described and figured.