New records of the ammonite subfamily Texanitinae in Campanian (upper Cretaceous) rocks in the western interior of the United States
By: by William A. Cobban and W. James Kennedy.
Contributors: Kennedy, W. J.
Series: U.S. Geological Survey bulletin -- 1985-B; Shorter contributions to paleontology and stratigraphy
Publisher: U.S. G.P.O.
Published: 1991
Place of publication: [Washington
Language: eng
Subjects: Ammonoidea -- West (U.S.); Paleontology -- Cretaceous.; Paleontology -- West (U.S.) -- Cretaceous.
Notes: "Descriptions and illustrations of rare occurrences of a cosmopolitan ammonite subfamily."

Includes bibliographical references (p. 3-4).