TY - RPRT TI - Chesapecten, a new genus of Pectinidae (Mollusca, Bivalvia) from the Miocene and Pliocene of eastern North America AU - Lauck W. Ward AU - Blake W. Blackwelder PY - 1975 DO - 10.3133/pp861 UR - https://pubs.usgs.gov/publication/pp861 ID - pp861 ER -