The paleontology of rostroconch mollusks and the early history of the phylum Mollusca
Subtitle: an analysis of the functional morphology, taphonomy, stratigraphic ranges, phylogenetic relationships, and taxonomic varialability of rostroconch mollusks and the evolutionary history of early mollusks
By: by John Pojeta, Jr., and Bruce Runnegar
Contributors: Runnegar, Bruce
Series: Geological Survey professional paper ; 968; Professional paper (Geological Survey (U.S.)) -- no. 968
Publisher: U.S. Geological Survey
Published: 1976
Place of publication: Reston, Va
Language: eng
Number of pages: 88
Subjects: Rostroconchia; Mollusks -- Evolution; Paleontology -- Paleozoic
Notes: Includes index

Bibliography: p. 78-84