G. A., Cooper: Chazyan and related brachiopods, Smithsonian Miscellaneous Collections, 127, 1-1245, 1956.
M. J., Copeland: Ordovician ostracoda from Lake Timiskaming, Ontario, Bulletin of the Geological Survey of Canada, 127, 1-52, 1965.
M. J., Copeland: Middle Ordovician ostracoda from southwestern District of Mackenzie, Bulletin of the Geological Survey of Canada, 244, 1-55, 1974.
M. J., Copeland: Ordovician Ostracoda, southeastern District of Franklin, Bulletin of the Geological Survey of Canada, 269, 77-97, 1977.
M. J., Copeland: Bathymetry of early middle Ordovician (Chazy) Ostracodes, Lower Esbataottine Formation, District of Mackenzie, Bulletin of the Geological Survey of Canada, 347, 1-39, 1982.
M. J., Copeland and T. E., Bolton: Additional paleontological observations bearing on the age of the Lourdes Formation (Ordovician), Port au Port Peninsula, western Newfoundland, Geological Survey of Canada Paper, 77-1b, 1-13, 1977.
C. E., Decker and C. A., Merritt: The stratigraphy and physical characteristics of the Simpson Group, Bulletin of the Oklahoma Geological Survey, 55, 1-112, 1931.
R. O., Fay, A., Grafham and J., Sprinkle: Measured sections and sampling localities
In (Ed.), Echinoderm faunas from the Bromide Formation (middle Ordovician) of OklahomaUniversity of Kansas Paleontological Contributions, Monograph, 1: 345–369., 1982.
Y., Grahn and M. A., Miller: Chitinozoa from the middle Ordovician Bromide Formation, Arbuckle Mountains, Oklahoma, USA, Neues Jahrbuch für Geologie und Paläontologie, Abteilung B, 172, 381-403, 1986.
M. N., Gramm: The free margin contact structures in some ‘palaeocopid’ ostracods and their bearing on classification
In (Eds), Evolutionary biology of Ostracoda, its fundamentals and applications159–174, Proceedings of the 9th International Symposium on Ostracoda, Elsevier, Amsterdam., 1988.
R. W., Harris: Description of Microfauna
In (Eds), The stratigraphy and physical characteristics of the Simpson GroupBulletin of the Oklahoma Geological Survey, 55: 87–95., 1931.
R. W., Harris: Ostracoda from the Simpson Group, Bulletin of the Oklahoma Geological Survey, 75, 1-333, 1957.
G. M., Kay: Ordovician Mohawkian Ostracoda, lower Trenton Decorah fauna, Journal of Paleontology, 14, 234-269, 1940.
E. K., Kempf: Index and bibliography of marine Ostracoda 1: Index ASonderveröffentlichungen Geologisches Institut der Universität Köln, 50., 1986.
L. S., Kornicker: Relationship between the free and attached margins of the myodocopid ostracod shell
In (Ed.), The taxonomy, morphology and ecology of Recent Ostracoda109–135, Oliver & Boyd, Edinburgh., 1969.
J. C., Kraft: Morphologic and systematic relationships of some middle Ordovician Ostracoda, 86, 1-104, 1962.
M. W., Longman: Depostion of the Bromide Formation, Arbuckle Mountains, Oklahoma: ontogeny of an ancient carbonate shelf, Shale Shaker, 32, 1-18, 1981.
M. W., Longman: Depositional environments
In (Ed.), Echinoderm faunas from the Bromide Formation (middle Ordovician) of OklahomaUniversity of Kansas Paleontological Contributions, Monograph, 1: 17–30., 1982.
A. I., Neckaja: Ostrakody Ordovika i Siluria SSSR (semejstva Schmidtellidae, Rectellidae, Longisculidae i nekotorye novye vidy drugich semejstva), Trudy Vsesoyuznogo Neftyanogo Naucho-Issledovatelskogo Geologo-Razvedochnoogo Instituta, Novaya Seriya, 251, 1-104, 1966.
Y., Okada: Ultrastructure and pattern of the carapace of
Bicornucythere bisanensis (Ostracoda, Crustacea)
In (Ed.), Studies on Japanese Ostracoda, 229–267University Museum, University of Tokyo, Bulletin No20., 1982.
R. J., Ross: The Ordovician System in the United States correlation chart and explanatory notes, 12, 1-73, 1982.
R. E. L., Schallreuter: Asymmetrische ordovizische Ostrakoden, Neues Jahrbuch für Geologie und Paläontologie, Monatsheft, 4, 249-260, 1971.
R. E. L., Schallreuter: Die Ostracodengattung
Hyperchilarina und das
Aparchites-Problem, Geologiska Föreningens i Stockholm Förhandlingar, 95, 37-49, 1973.
R. E. L., Schallreuter: Ordovician Podocope Ostracodes, In Proceedings of the 7th international symposium on ostracodes, 25-28, 1979.
N. S., Shatski: The Great Donets Basin and the Wichita System: Comparative tectonics of ancient platforms, Izvestiya Akademii Nauk SSSR, Seriya Geologischeskaya, 6, 57-90, 1946.
F. C., Shaw: Simpson Group (middle Ordovician) trilobites of Oklahoma, Memoirs of the Paleontological Society, 6, 1-54, 1974.
I. G., Sohn: New late Mississippian ostracode genera and species from northern Alaska. A revision of the Paraparchitacea, 711 A, 1-23, 1971a.
I. G., Sohn: Late Paleozoic ostracode species from the conterminous United States. A revision of the Paraparchitacea, 711B, 1-15, 1971b.
I. G., Sohn: Ostracodes of the ‘Winifrede Limestone’ (Middle Pennsylvanian) in the region of the proposed Pennsylvanian System Stratotype, West Virginia, Bulletins of American Paleontology, 84, 1-53, 1983.
J., Sprinkle: Echinoderm faunas from the Bromide Formation (middle Ordovician) of OklahomaUniversity of Kansas Paleontological Contributions, Monograph, 1., 1982.
F. M., Swain: Early middle Ordovician ostracoda of the eastern United States, part 1: stratigraphic data and description of Leperditiidae, Aparchitidae and Leperditellidae, Journal of Paleontology, 31, 528-570, 1957.
F. M., Swain, J. R., Cornell and D. L., Hanson: Ostracoda of the families Aparchitidae, Aechminidae, Leperditellidae, Drepanellidae, Eurychilinidae and Punctaparchitidae from the Decorah Shale of Minnesota, Journal of Paleontology, 35, 345-372, 1961.
F. M., Swartz: The Ordovician ostracode
Aparchites whiteseavi Jones (1889) and problems of relationships, Journal of Paleontology, 43, 1237-1244, 1969.
W. C., Sweet: Graphic correlation of upper middle and upper Ordovician rocks, North American Midcontinent Province, U.S.A
In (Ed.), Aspects of the Ordovician SystemPalaeontological Contributions from the University of Oslo, 295: 23–35., 1984.
W. C., Sweet and S., Bergström: Conodont biostratigraphy of the middle and upper Ordovician of the United States Midcontinent
In (Ed.), The Ordovician System121–151University of Wales Press and the National Museum of Wales., 1976.
E. O., Ulrich: New lower Silurian Ostracoda, No. 1, American Geologist, 10, 263-270, 1892.
E. O., Ulrich: The Lower Silurian Ostracoda of Minnesota, Geological and Natural History Survey of Minnesota, 3, 2-693, 1894.
J., Vannier: On
Jaanussonia unicerata Schallreuter, Stereo Atlas of Ostracod Shells, 15, 137-142, 1988.
J., Vannier: Functional morphology and mode of life of Palaeozoic leiocope ostracodes, Lethaia, 23, 103-112, 1990.
S. M., Warshauer and J., Berdan: Palaeocopid and podocopid ostracoda from the Lexington Limestone and Clays Ferry Formation (middle and upper Ordovician) of central KentuckyUnited States Geological Survey Professional Paper, 1066-H: 1–77., 1982.
