New Bathyal Species and Records of Pectinoidea (Bivalvia: Propeamussiidae and Pectinidae) from Taiwan

New species: Parvamussiurn liaoi n. sp., Scaeochlamys squamea n. sp. New records for Taiwan: Propeamussium siratama, Parvamussium aldeynzeri, Parvamussium cristatellum, Parvamussium undisonum, Parvamussium vesiculatum, Ciclopecten fluctuatus, Delectopecten musorstomi.