TY - ART TI - Note on Balanus hameri in the Pleistocene at Rivière Beaudette, and on the occurrence of peculiar varieties of Mya arenaria and M. truncata in the modern sea and in the Pleistocene — Illustration, BHL page 26585428 PY - 1889 UR - https://www.biodiversitylibrary.org/page/26585428 ID - page-26585428 ER -