1. Ostracoda from the Late Permian of Greece (Thaumatocyprididae and Polycopidae) Author/Creator: Sohn, I. G. 1911-2000. (Israel Gregory) Publication/Creation: Washington, D.C. : Smithsonian Institution Press, 1998 Format: Book Access & Availability: Loading
2. Nonmarine ostracodes in the Lakota Formation (Lower Cretaceous) from South Dakota and Wyoming : revision of nonmarine Lower Cretaceous ostracode genera from the Black Hills, and description of two new genera and four new species : on the basis of this revision, the Lakota Formation is considered to be pre-Aptian in age Author/Creator: Sohn, I. G. 1911-2000. (Israel Gregory) Publication/Creation: Washington : U.S. Govt. Print. Off, 1979 Format: Book Is Part Of: U.S. Geological Survey professional paper, no. 1067-1072. Access & Availability: Loading
3. Mississippian ostracoda of the Amsden Formation (Mississippian and Pennsylvanian) of Wyoming Author/Creator: Sohn, I. G. 1911-2000. (Israel Gregory) Publication/Creation: Washington : U.S. Govt. Print. Off, 1975 Format: Book Is Part Of: U.S. Geological Survey professional paper, no.848-849. Access & Availability: Loading
4. Morphology of Cypretta kawatai Sohn and Kornicker : 1972 (Crustacea, Ostracoda), with a discussion of the genus Author/Creator: Sohn, I. G. 1911-2000. (Israel Gregory) Publication/Creation: Washington, D.C. : Smithsonian Institution Press, 1973 Format: Book Access & Availability: Loading
5. Morphology of Cypretta kawatai Sohn and Kornicker, 1972 (Crustacea, Ostracoda), with a discussion of the genus Author/Creator: Sohn, I. G. 1911-2000. (Israel Gregory) Publication/Creation: Washington : Smithsonian Institution Press; [for sale by the Supt. of Docs., U.S. Govt. Print. Off.], 1973 Format: Book Access & Availability: Loading
6. Late Paleozoic ostracode species from the conterminous United States, Author/Creator: Sohn, I. G. 1911-2000. (Israel Gregory) Publication/Creation: Washington : U.S. Govt. Print. Off, 1972 Format: Book Is Part Of: U.S. Geological Survey professional paper, no. 706-712. Access & Availability: Loading
7. New Late Mississippian ostracode genera and species from northern Alaska, Author/Creator: Sohn, I. G. 1911-2000. (Israel Gregory) Publication/Creation: Washington : U.S. Govt. Print. Off, 1971 Format: Book Is Part Of: U.S. Geological Survey professional paper, no. 706-712. Access & Availability: Loading
8. Nonmarine ostracodes of Early Cretaceous age : from Pine Valley quadrangle, Nevada, Author/Creator: Sohn, I. G. 1911-2000. (Israel Gregory) Publication/Creation: Washington : U.S. Govt. Print. Off, 1969 Format: Book Is Part Of: U.S. Geological Survey professional paper, no. 642-644. Access & Availability: Loading
9. Pseudoleperditia Schneider, 1956 (Ostracoda, Crustacea), an early Mississippian genus from southwestern Nevada, Author/Creator: Sohn, I. G. 1911-2000. (Israel Gregory) Publication/Creation: Washington : U.S. Govt. Print. Off, 1969 Format: Book Is Part Of: U.S. Geological Survey professional paper, no. 642-644. Access & Availability: Loading
10. Theriosynoecum wyomingense (Branson, 1935), a possible guide ostracode to the salt water mash member of the Morrison formation Author/Creator: Sohn, I. G. 1911-2000. (Israel Gregory) Publication/Creation: [Washington, D.C.] : United States Department of the Interior, Geological Survey Format: Book Access & Availability: Loading