Sohn, I. G. Ostracoda from the Late Permian of Greece (Thaumatocyprididae and Polycopidae) I.G. Sohn and Louis S. Kornicker. - Washington, D.C. Smithsonian Institution Press 1998. - iii, 34 p. ill. 28 cm. - Smithsonian contributions to paleobiology no. 87 . Includes bibliographical references (p. 33-34). LCCN: 98006127 Subjects--Topical Terms: Thaumatocyprididae, Fossil--Greece--Hydra Island.Animals, Fossil--Greece--Salamis Island.Animals, Fossil--Greece--Hydra Island.Paleontology--Permian.Polycopidae, Fossil--Greece--Salamis Island.Polycopidae, Fossil--Greece--Hydra Island.Thaumatocyprididae, Fossil--Greece--Salamis Island. LC Class. No.: QE701 QE817.C8 / .S56 no. 87 Dewey Class. No.: 560 s 565/.33