1953-62 prepared under the guidance of the Joint Committee on Invertebrate Paleontology; 1964-<81> prepared under sponsorship of the Geological Society of America
Moore, Raymond C. (Raymond Cecil), 1892-1974, editor; Teichert, Curt, 1905-1996, editor; Joint Committee on Invertebrate Paleontology; Geological Society of America; University of Kansas. Paleontological Institute