Ostracoda from the late permian of Greece (Thaumatocyprididae and Polycopidae) /

by Sohn, Israel Gregory, 1911-2000
Published 1984

Myodocopid ostracoda from the late Permian of Greece and a basic classification for paleozoic and mesozoic myodocopida /

by Kornicker, Louis S., 1919-
Published 2000