TY - BOOK AU - Tasch,Paul TI - Fossil conchostraca of the Southern hemisphere and continental drift: paleontology, biostratigraphy, and dispersal T2 - Memoir / Geological Society of America SN - 0813711657 PY - 1987/// CY - Boulder, Colo. PB - Geological Society of America KW - Conchostraca, Fossil KW - Paleontology KW - Southern Hemisphere KW - Continental drift KW - Geology N1 - Includes bibliographical references (p. 271-277) and index ER -