Cretaceous Fossils of North America - Library References Ke-Kg

KEEFER, W. R. 1965. Stratigraphy and Geologic History of the Uppermost Cretaceous, Paleocene, and Lower Eocene Rocks in the Wind River Basin, Wyoming. United States Geological Survey Professional Paper 495-A, 1–77.
KEEFER, W. R. 1972. Frontier, Cody, and Mesaverde Formations in the Wind River and Southern Bighorn Basins, Wyoming. United States Geological Survey Professional Paper 495-E, 1–23.
KEEFER, W. R.; Troyer, M. L. 1956. Stratigraphy of the Upper Cretaceous and Lower Tertiary Rocks of the Shotgun Butte Area, Fremont County, Wyoming. United States Geological Survey Oil and Gas Investigations Chart OC-56.
KEEFER, W. R.; Troyer, M. L. 1964. Geology of the Shotgun Butte Area, Fremont County, Wyoming. United States Geological Survey Bulletin 1157.
KEITH, J. W. 1963. "Environmental Interpretation of Subsurface Washita-Fredericksburg Limestones, Northern Live Oak County, South Texas". In: Geology of Peregrina Canyon and Sierra de El Abra. Corpus Christi Geological Society Annual Field Trip, 72–78.
KELLLER, G. 1989. Extended Cretaceous/Tertiary Extinctions and Delayed Population Changes in Planktonic Foraminifera From Brazos River, Texas. Paleoceanography 4, 287–332.
KELLER, G. 1989. Extended Period of Extinctions Across the Cretaceous/Tertiary Boundary in Planktonic Foraminifera of Continental Shelf Sections: Implications for Impact and Volcanism Theories. Bulletin of the Geological Society of America 101, 1408–1419.
KELLER, G. 1992. "Palaeoecological Response of Tethyan Benthonic Foraminifera to the Cretaceous-Tertiary Boundary Transition". In: Takayanagi, Y.; Saito, T., eds. Studies in Benthic Foraminifera. Sendai: Tokyo University, 77–91.
KELLER, G.; Stinnisbeck, W. 1996. "Sea-Level Changes, Clastic Deposits and Megatsunamis Across the Cretaceous-Tertiary Boundary". In: MacLeod, N.; Keller, G., eds. Cretaceous-Tertiary Mass Extinctions. New York: W. W. Norton, 415–499.
KELLER, S. A.; Cass, J. T. 1956. Petroliferous Sand of the Chignik Formation at Chignik Lagoon, Alaska. United States Geological Survey Open File Report, 1–5.
KELLER, S. A.; Reiser, H. N. 1959. Geology of the Mount Katmai Area, Alaska. United States Geological Survey Bulletin 1058-G, 261–298.
p KELLNER, A. W. A.; Campos, D. A. 2000. Brief Review of Dinosaur Studies and Perspectives in Brazil. An. Acad. Bras. Ci. 72(4), 509-538.
KELLUM, L. B. 1930. Similarity of Surface Geology in Front Range of Sierra Madre Oriental to Subsurface in Mexican South Fields. American Association of Petroleum Geologists Bulletin, 14 (1), 73–91.
KELLUM, L. B. 1936. Evolution of the Coahuila Peninsula, Mexico, Part III, Geology of the Mountains West of the Laguna District. Geological Society of America Bulletin 49, 1039–1090.
KELLUM, L. B. 1937. The Geology and Biology of the San Carlos Mountains, Tamaulipas, México. Michigan University Studies, Science Series 12, 1–98.
KELLUM, L. B. 1956. Cretaceous Invertebrates of the Aurora Limestone (Mexico). Michigan Academy of Sciences and Arts Papers 41, 205–231.
KELLUM, L. B. 1962. Upper Cretaceous Mollusca from Niobrara County, Wyoming. Michigan Academy of Sciences and Arts Letters 47, 37–70.
KELLUM, L. B.; Imlay, R. W.; Kane, W. G. 1936. Evolution of the Coahuila Peninsula, México, Part I, Relation to Structure, Stratigraphy, and Igneous Activity to an Early Continental Margin. Geological Society of America Bulletin 47, 969–1008.
KELLUM, L. B.; Mintz, L. W. 1962. Cenomanian Ammonites from the Sierra Tlahualilo, Coahuila, Mexico. University of Michigan Contributions of the Museum of Paleontology 13 (10), 267–287.
KELLUM, L. B.; Robinson, W. I. 1963. Geology of the West-Central Part of the Sierra de Tlahualilo, Coahuila, Mexico. Michigan Academy of Science, Arts, and Letters Papers 48, 223–261.
KELLY, W. A. 1936. Evolution of the Coahuila Peninsula Mexico, Part II, Geology of the Mountains Bordering the Valleys of Acatita and Las Delicias. Geological Society of America Bulletin 47, 1009–1038.
KEMP, D. J. 1982. Fossil Sharks, Rays and Chimaeroids of the English Tertiary Period. Gosport Museum Publication, 1–47.
KEMP, D. J.; Ward, D. J. 1990. An Illustrated Guide to the British Middle Eocene Vertebrates. London: David Ward, 1–59.
KEMPER, E. 1963. Die Aufschlüsse der Unterkreide in Raum Rheine-Ahaus. Geol. Jahrbuch 80, 478.
KEMPER, E. 1963. Geologischer Führer Durch die Grafschaft Bentheim und die Angrenzenden Gebiete. Bentheim: A. Hellendoorn, 1–91.
KEMPER, E. 1964. Einege Cephalopoden aus dem Apt des Westlichen Norddeutschland. Fortschr. Geol. Rheinld. u. Westfal. 7, 31–66.
KEMPER, E. 1967. Die Alteste Ammoniten-Fauna in Aptium Nordwest-Deutschlands. Paläont. Zeitschr. 41 (3/4), 119–131.
KEMPER, E. 1971. Zur Gliederung und Abgrenzung des Norddeutschen Aptium mit Ammoniten. Geol. Jahrbuch 89, 359–390.
KEMPER, E. 1975. Die Cephalopoden aus dem Unter-Alb (Zone der Leymeriella tardefurcata) von Altwarmbüchen. Ber. Naturhist. Ges. 119, 87–111.
KEMPER, E. 1982. Das Späte Apt und Frühe Alb Nordwest-Deutschlands, Versuch der Umfassen-Den Analyse Einer Schichtenfolge. Geol. Jahrb. A65, 1–703.
KEMPER, E. 1986. Klima und Tier-Migrationen am Beispiel der Fruehkretazischen Ammoniten Nordwestdeutschlands. Geologisches Jahrbuch, Reihe A, Allgemeine und Regionale Geologie BR Deutschland und Nachbargebiete, Tektonik, Stratigraphie, Palaeontologie 96, 315–363.
p KEMPER, E.; Rawson, P. F.; Thieuloy, J. P. 1981. Ammonites of Tethyan Ancestry in the Early Lower Cretaceous of North-West Europe. Paleontology 24 (2), 251–311.
KENNEDY, W. J. 1967. Burrows and Surface Traces from the Lower Chalk of Southern England. British Museum of Natural History Geology Bulletin 15, 127–167.
KENNEDY, W. J. 1969. The Correlation of the Lower Chalk of South-East England. Geological Association, London, Proceedings 80 (4), 459–560.
KENNEDY, W. J. 1970. A Correlation of the Uppermost Albian and Cenomanian of South-West England. Proceedings of the Geologists' Association 81 (4), 613–677.
KENNEDY, W. J. 1971. Cenomanian Ammonites from Southern England. Palaeontological Society Special Papers in Palaeontology 8, 1–133.
KENNEDY, W. J. 1972. The Affinities of Idiohamites ellipticoides Spath (Cretaceous Ammonoidea). Palaeontology 15, 400–404.
KENNEDY, W. J. 1977. "Ammonite Evolution". In: Hallam, A. ed. Patterns of Evolution, As Illustrated by the Fossil Record; Developments in Palaeontology and Stratigraphy. New York: Elsevier, p. 251–304.
KENNEDY, W. J. 1984. Ammonite Faunas and the "Standard Zones" of the Cenomanian to Maastrichtian Stages in Their Type Areas, With Some Proposals for the Definition of the Stage Boundaries by Ammonites. Geological Society of Denmark Bulletin 33 (1-2), 147–161.
p KENNEDY, W. J. 1984. Systematic Palaeontology and Stratigraphic Distribution of the Ammonite Faunas of the French Coniacian. Palaeontological Association Special Papers in Palaeontology 31, 1–160.
KENNEDY, W. J. 1985. A Note on Euhemihoplites paradoxus Collignon, 1964 (Cretaceous Ammonoidea). Cretaceous Research 6 (3), 307–309.
KENNEDY, W. J. 1985. Ammonite Faunas of the Coniacian, Santonian, and Campanian Stages in the Aquitaine Basin. Géologie Méditerranéenne 10, 103–113.
KENNEDY, W. J. 1985. Evolutionary Patterns in Late Cretaceous Ammonites. Palaeontological Association Special Papers in Palaeontology 33, 131–143.
KENNEDY, W. J. 1985. "Integrated Macrobiostratigraphy of Albian to Basal Santonian". In: Reyment, R. A.; Bengston, P. ed's. Mid-Cretaceous Events; Report on the Results by IGCP Project 58 (1974-83). Publications of the Palaeontological Institute, Uppsala University Special Volume 5.
KENNEDY, W. J. 1985. Solgerites Reeside, 1932 (Cretaceous Ammonoidea) a Synonym of Forresteria Reeside, 1932, with a Revision of Solgerites brancoi (Solger, 1904) (Cretaceous Ammonoidea) from Cameroon. Paläontologisches Zeitschrift 59, 211–222.
KENNEDY, W. J. 1986. Campanian and Maastrichtian Ammonites from Northern Aquitaine, France. Palaeontological Association Special Papers in Palaeontology 36, 1–145.
KENNEDY, W. J. 1986. Patterns of Evolution in Cretaceous Ammonites. North American Paleontological Convention, Proceedings 4, A24.
KENNEDY, W. J. 1986. "Systematic Paleontology". In: Kennedy, W. J.; Bilotte, M.; Lepicard, B.; Segura, F., ed's. Upper Campanian and Maastrichtian Ammonites From the Petites-Pyrénées, Southern France. Eclogae Geologicae Helvetiae 79, 1001–1037.
KENNEDY, W. J. 1986. The Campanian-Maastrichtian Ammonite Sequence in the Environs of Maastricht (Limburg, The Netherlands), Limburg and Liège Provinces (Belgium). Newsletters on Stratigraphy 16 (3), 149–168.
p KENNEDY, W. J. 1986. The Ammonite Fauna of the Calcaire à Baculites (Upper Maastrichtian) of the Cotentin Peninsula (Manche, France). Palaeontology 29 (1), 25–83.
p KENNEDY, W. J. 1987. Ammonites from the Type Santonian and Adjacent Parts of Northern Aquitaine, Western France. Palaeontology 30 (4), 765–782.
KENNEDY, W. J. 1987. The Ammonite Fauna of the Type Maastrichtian with a Revision of Ammonites colligatus Binkhorst 1861. Bulletin de l'Institut Royal des Sciences Naturelles de Belgique, Sciences de la Terre 56, 151–267.
KENNEDY, W. J. 1988. Late Cenomanian and Turonian Ammonite Faunas From North-East and Central Texas. The Palaeontological Association [London] Special Papers in Palaeontology 39, 1–131.
KENNEDY, W. J. 1989. Thoughts on the Evolution and Extinction of Cretaceous Ammonites. Proceedings of the Geologists Association 100 (3), 251–279.
KENNEDY, W. J. 1991. Mid-Cretaceous Ammonites and Associated Microfossils from the Central Oman Mountains. Newsletters on Stratigraphy 25 (3), 127–154.
KENNEDY, W. J. 1992. "Upper Campanian Ammonites from the Section Near Tausa". In: Föllmi, K. B.; Garrison, R. E.; Ramirez, P. C.; Zambrano-Ortiz, F.; Kennedy, W. J.; Lehner, B. L. Cyclic Phosphate-Rich Successions in the Upper Cretaceous of Colombia. Palaeogeography, Palaeoclimatology, Palaeoecology 93, 151–182.
KENNEDY, W. J. 1993. Ammonite Faunas of the European Maastrichtian: Diversity and Extinction. Systematics Association, Special Volume 47, 285–326.
pKENNEDY, W. J. 1993. A Note on the Lectotype of Ammonites beaudanti Brongniart, 1822 (Cretaceous, Albian). Cretaceous Research 14, 235–238.
prf KENNEDY, W. J. 1993. Campanian and Maastrichtian Ammonites from the Mons Basin and Adjacent Areas (Belgium). Bulletin de l'Institut Royal des Sciences Naturelles de Belgique, Sciences de la Terre 63, 99–131.
KENNEDY, W. J. 1994. On the Identity of Two U. S. Western Interior Cretaceous Ammonites Described by Alcide d'Orbigny. Journal of Paleontology 68 (6), 1412–1414.
KENNEDY, W. J. 1994. Lower Turonian Ammonites from Gard (France). Palaeopelagos, Special Publication 1, 255–275.
KENNEDY, W. J. 1994. Cenomanian Ammonites from Cassis, Bouches-du-Rhône, France. Palaeopelagos, Special Publication 1, 209–254.
KENNEDY, W. J. 1995. Maastrichtian Ammonites From the United Arab Emirates-Oman Border Region. Bulletin of the Natural History Museum, London (Geology) 51, 241–250.
KENNEDY, W. J. 1997. Upper Campanian (Upper Cretaceous) Ammonites from the Marshalltown Formation–Mount Laurel Boundary Beds in Delaware. Journal of Paleontology 71 (1), 62–73.
KENNEDY, W. J. 1999. Campanian (Late Cretaceous) Ammonites from the Bergstrom Formation in Central Texas. Acta Geologica Polonica 49 (1), 67–80.
KENNEDY, W. J. 2000. Maastrichtian (Late Cretaceous) Ammonites from the Owl Creek Formation in Northeastern Mississippi, USA. Acta Geologica Polonica 50 (1), 175–190.
KENNEDY, W. J. 2000. Upper Campanian (Cretaceous) Ammonites from the Shinarish Formation, Djebel Sinjar, Northwest Iraq. Journal of Paleontology 74 (3), 464–473.
KENNEDY, W. J. 2001. Campanian (Late Cretaceous) Ammonites from the Upper Part of the Anacacho Limestone in South-Central Texas. Acta Geologica Polonica 51 (1), 15–30.
KENNEDY, W. J. 1996. "Systematic Palaeontology". In: Gale, A. S.; Kennedy, W. J.; Burnett, J. A.; Caron, M.; Kidd, B. E. The Late Albian to Early Cenomanian Succession at Mont Risou Near Rosans (Drôme, SE France): An Integrated Study (Ammonites, Inoceramids, Planktonic Foraminifera, Nannofossils, Oxygen and Carbon Isotopes). Cretaceous Research 17, 515–606.
p KENNEDY, W. J.; Amédro, F.; Badillet, G.; Hancock, J. M.; Wright, C. W. 1984. Notes on Late Cenomanian and Turonian Ammonites from Touraine, Western France. Cretaceous Research 5, 29–45.
KENNEDY, W. J.; Bilotte, M. 1995. A New Ammonite Fauna From the Sub-Pyrenean Campanian (Upper Cretaceous). Géobios 28, 359–370.
KENNEDY, W. J.; Bilotte, M.; Hansotte, M. 1996. Cenomanian Ammonites from Pech de Foix (Ariège, France). Géobios 29, 307–318.
KENNEDY, W. J.; Bilotte, M.; Hansotte, M. 1998. Albian Ammonite Faunas from Pech de Foix (Ariège, France). Bulletin des Centres de Recherches Exploration-Production Elf-Aquitaine 21, 457–499.
prf KENNEDY, W. J.; Bilotte, M.; Lepicard, B.; Segura, F. 1986. Upper Campanian and Maastrichtian Ammonites from the Petites-Pyrénées, Southern France. Eclogae Geologicae Helvetiae 79 (3), 1001–1027.
p KENNEDY, W. J.; Bilotte, M.; Melchior, P. 1995. Ammonite Faunas, Biostratigraphy and Sequence Stratigraphy of the Coniacian-Santonian of the Corbières (NE Pyrénées). Bulletin des Centres Rech. Explor.-Prod. Elf Aquitaine 19 (2), 377–499.
KENNEDY, W. J.; Bilotte, M.; Morala, A. 2001. Pseudokossmaticeras brandtii Redtenbacher, 1873, An Upper Campanian Marker Fossil in Northern Aquitaine, France. Cretaceous Research 22, 259–262.
KENNEDY, W. J.; Burnett, J. A.; Christensen, W. K.; Dhondt, A. V.; Jagt, J. M. W. 1995. Santonian Macrofauna and Nannofossils from Northeast Belgium. Bulletin de l'Institut Royal des Sciences Naturelles de Belgique 65, 127–137.
KENNEDY, W. J.; Chahida, M. R.; Djafarian, M. A. 1979. Cenomanian Cephalopods From the Glauconitic Limestone Southeast of Esfahan. Acta Palaeontologia Polonica 24, 3–50.
KENNEDY, W. J.; Christensen, W. K. 1993. Santonian Ammonites from the Köpingsberg Borehole, Sweden. Bulletin of the Geological Society of Denmark 40, 149–156.
KENNEDY, W. J.; Christensen, W. K. 1997. Santonian to Maastrichtian Ammonites From Scania, Southern Sweden. Fossils Strata 44, 75–128.
KENNEDY, W. J.; Cobban, W. A. 1973. The Role of Ammonites in Biostratigraphy. Geological Society of America Bulletin Abstracts with Programs 5, 691.
rf KENNEDY, W. J.; Cobban, W. A. 1976. Aspects of Ammonite Biology, Biogeography, and Biostratigraphy. The Palaeontological Association [London] Special Papers in Palaeontology 17, 1–94.
KENNEDY, W. J.; Cobban, W. A. 1977. "The Role of Ammonites in Biostratigraphy". In: Kauffman, E. G.; Hazel, J. E. ed's. Concepts and Methods of Biostratigraphy. Stroudsburg, PA: Dowden, Hutchinson, & Ross, 309–320.
KENNEDY, W. J.; Cobban, W. A. 1988. Mid-Turonian Ammonite Faunas From Northern Mexico. Geological Magazine 125 (6), 593–612.
KENNEDY, W. J.; Cobban, W. A. 1988. The Upper Cretaceous Ammonite Romaniceras Spath, 1923 in New Mexico. New Mexico Bureau of Mines and Mineral Resources Bulletin 114, 23–34.
KENNEDY, W. J.; Cobban, W. A. 1989. Acompsoceras inconstans Zone, a Lower Cenomanian Marker Horizon in Trans-Pecos Texas. Neues Jahrbuch für Geologie und Paläontologie 178 133–145.
p KENNEDY, W. J.; Cobban, W. A. 1990. Cenomanian Ammonite Faunas from the Woodbine Formation and Lower Part of the Eagle Ford Group, Texas. Palaeontology 33 (1), 75–154.
KENNEDY, W. J.; Cobban, W. A. 1990. Rhamphidoceras saxatilis n. gen. and sp., A Micromorph Ammonite From the Lower Turonian of Trans-Pecos Texas. Journal of Paleontology 64 (4), 666–668.
p KENNEDY, W. J.; Cobban, W. A. 1990. Cenomanian Micromorphic Ammonites from the Western Interior of the United States. Palaeontology 33 (2), 379–422.
KENNEDY, W. J.; Cobban, W. A. 1990. The Madagascan Ammonite Neogauthiericeras (Collignon, 1969), from the Upper Cretaceous (Campanian) of Texas. Paläontologische Zeitschrift 64 (1-2), 57–61.
KENNEDY, W. J.; Cobban, W. A. 1991. Coniacian Ammonite Faunas from the United States Western Interior. Palaeontological Association Special Papers in Palaeontology 45.
KENNEDY, W. J.; Cobban, W. A. 1991. Upper Cretaceous (Upper Santonian) Boehmoceras Fauna from the Gulf Coast Region of the United States. Geological Magazine 128 (2), 167–189.
KENNEDY, W. J.; Cobban, W. A. 1991. Stratigraphy and Interregional Correlation of Cenomanian-Turonian Transition in the Western Interior of the United States Near Pueblo, Colorado, A Potential Boundary Stratotype for the Base of the Turonian Stage. Newsletters on Stratigraphy 24 (1-2), 1–33.
rf KENNEDY, W. J.; Cobban, W. A. 1993. Middle Campanian Ammonites and Inoceramids from the Wolfe City Sand in Northeastern Texas. Journal of Paleontology 67 (1), 71–82.
rf KENNEDY, W. J.; Cobban, W. A. 1993. Campanian Ammonites from the Annona Chalk Near Yancy, Arkansas. Journal of Paleontology 67 (1), 83–97.
KENNEDY, W. J.; Cobban, W. A. 1993. Upper Campanian Ammonites from the Ozan–Annona Formation Boundary in Southwestern Arkansas. Bulletin of the Geological Society of Denmark 40, 115–148.
prf KENNEDY, W. J.; Cobban, W. A. 1993. Ammonites From the Saratoga Chalk (Upper Cretaceous), Arkansas. Journal of Paleontology 67 (3), 404–434.
rf KENNEDY, W. J.; Cobban, W. A. 1993. Lower Campanian (Upper Cretaceous) Ammonites from the Merchantville Formation of New Jersey, Maryland, and Delaware. Journal of Paleontology 67 (5), 828–849.
KENNEDY, W. J.; Cobban, W. A. 1993. Lower Cenomanian Forbesiceras brundrettei Zone Ammonite Fauna in Texas, U. S. A. Neues Jarbuch für Geologie und Paläontologie 188 (3), 327–344.
rf KENNEDY, W. J.; Cobban, W. A. 1993. Maastrichtian Ammonites from the Corsicana Formation in Northeast Texas. Geological Magazine 130 (1), 57–67.
KENNEDY, W. J.; Cobban, W. A. 1993. Upper Campanian Ammonites From the Ozan-Annona Formation Boundary in Southwestern Arkansas. Bulletin of the Geological Society of Denmark 40, 115–148.
rf KENNEDY, W. J.; Cobban, W. A. 1994. Ammonite Fauna from the Wenonah Formation (Upper Cretaceous) of New Jersey. Journal of Paleontology 68 (1), 95–110.
KENNEDY, W. J.; Cobban, W. A. 1994. Upper Campanian Ammonites From the Mount Laurel Sand at Biggs Farm, Delaware. Journal of Paleontology 68, 1285–1305.
rf KENNEDY, W. J.; Cobban, W. A. 1996. Maastrichtian Ammonites From the Hornerstown Formation in New Jersey. Journal of Paleontology 70 (5), 798–804.
KENNEDY, W. J.; Cobban, W. A. 1997. Upper Campanian (Upper Cretaceous) Ammonites From the Marshalltown Formation-Mount Laurel Boundary Beds in Delaware. Journal of Paleontology 71, 62–73.
KENNEDY, W. J.; Cobban, W. A. 1998. Chesapeakiceras, New Name for Chesapeakella Kennedy & Cobban, 1993, not Chesapeakella Campbell, 1993. Journal of Paleontology 72, 401.
rf KENNEDY, W. J.; Cobban, W. A. 1999. Campanian (Late Cretaceous) Ammonites From the Bergstrom Formation of South-Central Texas. Acta Geologica Polonica 49 (1), 67–80.
KENNEDY, W. J.; Cobban, W. A. 1999. Pachydiscus (Pachydiscus) hornbyense Jones, 1963, and P. (P.) catarinae (Anderson and Hanna, 1935) (Cretaceous, Campanian: Ammonoidea) Pacific Realm Marker Fossils in the Western Interior Seaway of North America. Bulletin de l'Institut Royal Sciences Naturelles de Belgique, Sciences de la Terre 69, Supplement A, 119–127.
rf KENNEDY, W. J.; Cobban, W. A. 2000. Maastrichtian (Late Cretaceous) Ammonites From the Owl Creek Formation in Northeastern Mississippi, USA. Acta Geologica Polonica 50 (1), 175–190.
prf KENNEDY, W. J.; Cobban, W. A. 2001. Campanian (Late Cretaceous) Ammonites From the Upper Part of the Anacacho Limestone in South-Central Texas. Acta Geologica Polonica 51 (1), 15–30.
KENNEDY, W. J.; Cobban, W. A.; Elder, W. P.; Kirkland, J. I. 1999. Lower Turonian (Upper Cretaceous) Watinoceras devonense Zone Ammonite Fauna in Colorado. Cretaceous Research 20, 529–639.
prf KENNEDY, W. J.; Cobban, W. A.; Gale, W. S.; Hancock, J. M.; Landman, N. H. 1998. Ammonites From the Weno Limestone (Albian) in Northeast Texas. American Museum Novitates 3236, 1–46.
KENNEDY, W. J.; Cobban, W. A.; Hancock, J. M.; Hook, S. C. 1989. Biostratigraphy of the Chispa Summit Formation at its Type Locality: A Cenomanian Through Turonian Reference Section for Tran-Pecos Texas. Bulletin of the Geological Institution, Uppsala University, New Series 15, 39–119.
KENNEDY, W. J.; Cobban, W. A.; Hook, S. C. 1988. Hourcquia Collignon, 1965 (Cretaceous Ammonoidea) From the Upper Turonian of the Southern United States. Paläontologische Zeitschrift 62 (1-2), 87–93.
KENNEDY, W. J.; Cobban, W. A.; Hook, S. C. 1988. Middle Cenomanian (Upper Cretaceous) Molluscan Fauna From the Base of the Boquillas Formation, Cerro de Muleros, Dona Ana County, New Mexico, New Mexico Bureau of Mines and Mineral Resources Bulletin 114, 35–44.
rf KENNEDY, W. J.; Cobban, W. A.; Landman, N. H. 1996. Two Species of Placenticeras (Ammonitina) from the Upper Cretaceous (Campanian) of the Western Interior of the United States. American Museum Novitates 3173. 1–17.
KENNEDY, W. J.; Cobban, W. A.; Landman, N. H. 1996. New Records of Acanthoceratid Ammonoids from the Upper Cenomanian of South Dakota. American Museum Novitates 3161, 1–18.
rf KENNEDY, W .J.; Cobban, W. A.; Landman, N. H. 1997. Campanian Ammonites from the Tombigbee Sand Member of the Eutaw Formation, the Mooreville Formation, and the Basal Part of the Demopolis Formation in Mississippi and Alabama. American Museum Novitates 3201, 1–44.
rf KENNEDY, W. J.; Cobban, W. A.; Landman, N. H. 1997. Maastrichtian Ammonites From the Severn Formation in Maryland. American Museum Novitates 3210, 1–30.
rf KENNEDY, W. J.; Cobban, W. A.; Landman, N. H. 1999. The Heteromorph Ammonite Didymoceras cochleatum (Meek and Hayden, 1858), From the Pierre Shale of South Dakota and Wyoming. American Museum Novitates 3268, 1–8.
KENNEDY, W. J.; Cobban, W. A.; Landman, N. H. 2001. Santonian Ammonites From the Blossom Sand in Northeast Texas. American Museum Novitates 3332, 1–9.
rf KENNEDY, W. J.; Cobban, W. A.; Landman, N. H.; Johnson, R. O. 1997. New Ammonoid Records from the Merchantville Formation (Upper Cretaceous) of Maryland and New Jersey. American Museum Novitates 3193.
rf KENNEDY, W. J.; Cobban, W. A.; Scott, G. R. 1992. Ammonite Correlation of the Uppermost Campanian of Western Europe, the U. S. Gulf Coast, Atlantic Seaboard and Western Interior, and the Numerical Age of the Base of the Maastrichtian. Geological Magazine 129 (4), 497–500.
rf KENNEDY, W. J.; Cobban, W. A.; Scott, G. R. 2000. Heteromorph Ammonites From the Upper Campanian (Upper Cretaceous) Baculites cuneatus and Baculites reesidei Zones of the Pierre Shale in Colorado, U.S.A. Acta Geologica Polonica 50 (1), 1–20.
rf KENNEDY, W. J.; Cobban, W. A.; Scott, G. R. 2000. Heteromorph Ammonites From the Upper Campanian (Upper Cretaceous) Baculites scotti Zone in the U. S. Western Interior. Acta Geologica Polonica 50 (1), 1–20.
KENNEDY, W. J.; Cooper, M. 1975. Cretaceous Ammonite Distributions and the Opening of the South Atlantic. Geological Society, London, Journal 131, 283–288.
p KENNEDY, W. J.; Cooper, M. 1977. The Micromorph Albian Ammonite Falloticeras Parona and Bonarelli. Palaeontology 20(4), 793-804.
p KENNEDY, W. J.; Cooper, M. R.; Wright, C. W. 1979. On Ammonites galliennei d'Orbigny, 1850. Bull. Geol. Inst. Univ. Uppsala, New Series 8, 5-15.
KENNEDY, W. J.; Delamette, M. 1994. Neophlycticeras Spath, 1922 (Ammonoidea) from the Upper Albian of Ain, France. Neues Jahrbuch fur Geologie und Paläontologie 191, 1–24.
KENNEDY, W. J.; Delamette, M. 1994. Lyelliceratidae and Flickiidae (Ammonoidea) from the Upper Albian and Cenomanian of the Helvetic Shelf (Western Alps, France and Switzerland). Journal of Paleontology 68, 1263–1284.
KENNEDY, W. J.; Gale, A. S.; Bown, P. R.; Caron, M.; Davey, R.; Gröcke, D.; Wray, D. S. 2000. Integrated Stratigraphy Across the Aptian-Albian Boundary in the Marnes Bleues at the Col de Pré-Guittard, Arnayon (Drôme), and at Tartonne, Alpes-de-Haute Province, a Candidate Global Boundary Stratotype Section and Boundary Point for the Base of the Albian Stage. Cretaceous Research 21, 591–720.
prf KENNEDY, W. J.; Gale, A. S.; Hancock, J. M.; Crampton, J. S.; Cobban, W. A. 1999. Ammonites and Inoceramid Bivalves From Close to the Middle-Upper Albian Boundary Around Fort Worth, Texas. Journal of Paleontology 73 (6), 1101–1125.
prf KENNEDY, W. J.; Gale, A. S.; Hansen, T. A. 2001. The Last Maastrichtian Ammonites From the Brazos River Sections in Falls County, Texas. Cretaceous Research 22, 163–171.
KENNEDY, W. J.; Garrison, R. 1975. Morphology and Genesis of Nodular Phosphates in the Cenomanian Glauconitic Marl of Southeast England. Lethaia 8, 339–360.
KENNEDY, W. J.; Hancock, J. M. 1970. Ammonites of the Genus Acanthoceras from the Cenomanian of Rouen, France. Palaeontology 13 (3), 462–490.
KENNEDY, W. J.; Hancock, J. M. 1971. Mantelliceras saxbii, and the Horizon of the martinpreyi Zone in the Cenomanian of England. Palaeontology 14 (3), 437–454.
KENNEDY, W. J.; Hancock, J. M. 1977. Towards a Correlation of the Cenomanian Sequences of Japan with Those of North-West Europe. Palaeontological Society of Japan Special Papers 21, 127.
KENNEDY, W.; Hancock, J. M. 1978. The Mid-Cretaceous of the United Kingdom. Mid-Cretaceous Events, Uppsala 1975, Nice 1976. Annales du Museum d'Histoire Naturelle de Nice 4, V1–V72.
KENNEDY, W. J.; Hancock, J. M. 1993. Upper Maastrichtian Ammonites From the Marnes de Nay Between Gan and Rébénacq (Pyrénées-Atlantiques), France. Géobios 26, 575–594.
KENNEDY, W. J.; Hancock, J. M.; Christensen, W. K. 1981. Albian and Cenomanian Ammonites from the Island of Bornholm (Denmark). Bulletin of the Geological Society of Denmark 29, 203–244.
p KENNEDY, W. J.; Hancock, J. M.; Cobban, W. A.; Landman, N. H. 2004. A Revision of the Ammonite Types Described in F. Roemer's 'Die Kreidebildungen von Texas und Ihre Organischen Einschlüsse' (1852). Acta Geologica Polonica 54(4), 433-445.
KENNEDY, W. J.; Hansotte, M.; Bilotte, M.; Burnett, J. A. 1992. Ammonites and Nannofossils From the Campanian of Nalzen (Ariège, France). Géobios 25, 263–278.
p KENNEDY, W. J.; Henderson, R. A. 1992. Heteromorph Ammonites From the Upper Maastrichtian of Pondicherry, South India. Palaeontology 35, 693–731.
p KENNEDY, W. J.; Henderson, R. A. 1992. Non-Heteromorph Ammonites From the Upper Maastrichtian of Pondicherry, South India. Palaeontology 35 (2), 381–442.
KENNEDY, W. J.; Jagt, J. W. M. 1995. Lower Campanian Heteromorph Ammonites From the Vaals Formation Around Aachen, Germany, and Adjacent Parts of Belgium and the Netherlands. Neues Jahrbuch fur Geologie und Paläontologie Abhandlungen 197, 275–294.
KENNEDY, W. J.; Jagt, J. W. M. 1998. Additional Late Cretaceous Ammonite Records from the Maastrichtian Type Area. Bulletin de l'Institut Royal des Sciences Naturelles de Belgique. Sciences de la Terre 68, 155–174.
p KENNEDY, W. J.; Jagt, J. W. M.; Hanna, S. S.; Schulp, A. S. 2000. Late Campanian Ammonites from the Saiwan Area (Huqf Desert, Sultanate of Oman). Cretaceous Research 21, 553–562.
KENNEDY, W. J.; Johnson, R. O.; Cobban, W. A. 1995. "Upper Cretaceous Ammonite Faunas of New Jersey". In: Baker, J. E. B., ed. Contributions to the Paleontology of New Jersey. Geological Association of New Jersey 12, 24–55.
p KENNEDY, W. J.; Jolkičev, N. 2004. Middle Cenomanian Ammonites from the Type Section of the Sanandinovo Formation of Northern Bulgaria. Acta Geologica Polonica 54(3), 369-380.
KENNEDY, W. J.; Juignet, P. 1973. First Record of the Ammonite Family Binneyitidae Reeside 1927 in Western Europe. Journal of Paleontology 47, 900–902.
p KENNEDY, W. J.; Juignet, P. 1981. Upper Cenomanian Ammonites from the Environs of Saumur, and the Provenance of the Types of Ammonites vibrayeanus and Ammonites geslinianus. Cretaceous Research 2, 19-49.
p KENNEDY, W. J.; Juignet, P. 1993. A Revision of the Ammonite Faunas of the Type Cenomanian. 4. Acanthoceratinae (Acompsoceras, Acanthoceras, Protacanthoceras, Cunningtoniceras and Thomelites). Cretaceous Research 14, 145–190.
p KENNEDY, W. J.; Juignet, P. 1994. A Revision of the Ammonite Faunas of the Type Cenomanian. 5. Acanthoceratinae(Calycoceras (Calycoceras), C. (Gentoniceras) and C. (Newboldiceras)). Cretaceous Research 15, 17–57.
p KENNEDY, W. J.; Juignet, P.; Hancock, J. M. 1981. Upper Cenomanian Ammonites from Anjou and the Vendee, Western France. Palaeontology 24(1), 25-84.
KENNEDY, W. J.; Juignet, P. 1994. A Revision of the Ammonite Faunas of the Type Cenomanian. 6. Acanthoceratinae(Calycoceras (Proeucalycoceras), Eucalycoceras, Pseudocalycoceras, Neocardioceras), Euomphaloceratinae, Mammitinae and Vascoceratidae. Cretaceous Research 15, 469–501.
KENNEDY, W. J.; Kaplan, U. 1995. Parapuzosia (Parapuzosia) seppenradensis (Landois) und die Ammoniten Fauna der Dülmener Schichten, Westfalen. Geologie und Paläontologie in Westfalen 33, 1–127.
KENNEDY, W. J.; Kaplan, U. 1995. Pseudojacobites farmeryi (Crick, 1905), ein Seltenen Ammonit des Westfälischen und Englischen Ober-Turon. Berliner Geowiss. Abh. E10, 25–43.
KENNEDY, W. J.; Kaplan, U. 1997. Ammoniten aus dem Campan des Stemweder Berges, Dammer Oberkreidemulde, NW-Deutschland. Geologie und Paläontologie in Westfalen 50, 31–245.
KENNEDY, W. J.; Kaplan, U. 2000. Ammoniten Faunen des Hohen Oberconiac und Santon in Westfalen. Geologie und Paläontologie in Westfalen 57, 1–136.
p KENNEDY, W. J.; Klinger, H. C. 1972. Hiatus Concretions and Hardground Horizons in the Cretaceous of Zululand (South Africa). Palaeontology 15(4), 539-549.
p KENNEDY, W. J.; Klinger, H. C. 1972. A Texanites-Spinaptychus Association from the Upper Cretaceous of Zululand. Palaeontology 15(3), 394-399.
KENNEDY, W. J.; Klinger, H. C. 1975. Cretaceous Faunas From Zululand and Natal, South Africa. Introduction, Stratigraphy. Bulletin of the British Museum of Natural History (Geology) 25 (4), 263–315.
rf KENNEDY, W. J.; Klinger, H. C. 1977. Cretaceous Faunas From Zululand and Natal, South Africa. The Ammonite Family Phylloceratidae. Bulletin of the British Museum of Natural History (Geology) 27 (5), 47–380.
KENNEDY, W. J.; Klinger, H. C. 1977. Cretaceous Faunas From Zululand and Natal, South Africa. The Ammonite Family Tetragonitidae Hyatt, 1900. Annals of the South African Museum 73 (7), 149–197.
KENNEDY, W. J.; Klinger, H. C. 1977. Cretaceous Faunas from Zululand and Natal, South Africa. Jauberticeras from the Mzinene Formation (Albian). Annals of the South African Museum 74 (1), 1–12.
KENNEDY, W. J.; Klinger, H. C. 1978. Cretaceous Faunas from Zululand and Natal, South Africa. A Flickia from the Cenomanian of Northern Zululand. Annals of the South African Museum 74 (7), 211–217.
KENNEDY, W. J.; Klinger, H. C. 1978. Cretaceous Faunas from Zululand and Natal, South Africa. A New Genus and Species of Gastroplitinae from the Mzinene Formation (Albian). Annals of the South African Museum 77 (4), 57–69.
KENNEDY, W. J.; Klinger, H. C. 1978. Cretaceous Faunas from Zululand and Natal, South Africa. The Ammonite Family Lytoceratidae Neumayr, 1875. Annals of the South African Museum 74 (12), 257–333.
KENNEDY, W. J.; Klinger, H. C. 1979. Cretaceous Faunas From Zululand and Natal, South Africa. The Ammonite Superfamily Haplocerataceae Zittel, 1884. Annals of the South African Museum 77 (6), 85–121.
KENNEDY, W. J.; Klinger, H. C. 1979. Cretaceous Faunas from Zululand and Natal, South Africa. The Ammonite Family Gaudryceratidae. Bulletin of the British Museum of Natural History (Geology) 31, 121–174.
KENNEDY, W. J.; Klinger, H. C. 1981. Cretaceous Faunas from Zululand and Natal, South Africa. Additional Observations on the Ammonite Subfamily Texanitinae Collignon, 1948. Annals of the South African Museum 86 (4), 115–155.
KENNEDY, W. J.; Klinger, H. C. 1985. Cretaceous Faunas From Zululand and Natal, South Africa. The Ammonite Family Kossmaticeratidae Spath, 1922. Annals of the South African Museum 95 (5), 165–231.
KENNEDY, W. J.; Klinger, H. C. 1990. Cretaceous Faunas from Zululand and Natal, South Africa. Hatchericeras Stanton, 1901 (Cephalopoda, Ammonoidea), from the Barremian of Zululand. Annals of the South African Museum 99 (8), 231–243.
prf KENNEDY, W. J.; Klinger, H. C. 1993. On the Affinities of Cobbanoscaphites Collignon, 1969 (Cretaceous Ammonoidea). Annals of the South African Museum 102 (7), 265–271.
KENNEDY, W. J.; Klinger, H. C. 1993. On Affinities of Zuluscaphites van Hoepen, 1955 (Cretaceous Ammonoidea) from the Albian of Zululand, South Africa. Paleont. Zeitschr. 67, 63–67.
KENNEDY, W. J.; Klinger, H. C.; Summesberger, H. 1981. Cretaceous Faunas From Zululand and Natal South Africa; Additional Observations on the Ammonite Subfamily Texanitinae Collignon, 1948. Annals of the South African Museum 86 (4), 115–155.
KENNEDY, W. J.; Klinger, H. C.; Wright, C. W. 1986. A Revision of the Ammonite Faunas of the Type Cenomanian. III. Mantelliceratinae. Cretaceous Research 7, 19–62.
prf KENNEDY, W. J.; Landman, N. H.; Christensen, W. K.; Cobban, W. A.; Hancock, J. M. 1998. Marine Connections in North America During the Late Maastrichtian: Palaeogeographic and Palaeobiogeographic Significance of Jeletzkytes nebrascensis Zone Cephalopod Fauna From the Elk Butte Member of the Pierre Shale, SE South Dakota and NE Nebraska. Cretaceous Research 19, 745–775.
rf KENNEDY, W. J.; Landman, N. H.; Cobban, W. A. 1996. The Maastrichtian Ammonites Coahuilites sheltoni Böse, 1928, and Sphenodiscus pleurisepta (Conrad, 1857), from the Uppermost Pierre Shale and Basal Fox Hills Formation of Colorado and Wyoming. American Museum Novitates 3186, 1–14.
rf KENNEDY, W. J.; Landman, N. H.; Cobban, W. A. 1998. Engonoceratid Ammonites from the Glen Rose Limestone, Walnut Clay, Goodland Limestone, and Comanche Peak Limestone (Albian) in Texas. American Museum Novitates 3221, 1–40.
prf KENNEDY, W. J.; Landman, N. H.; Cobban, W. A.; Johnson, R. O. 2000. Additions to the Ammonite Fauna of the Upper Cretaceous Navesink Formation of New Jersey. American Museum Novitates 3306, 1–30.
KENNEDY, W. J.; Landman, N. H.; Cobban, W. A.; Larson, N. L. 2002. "Jaws and Radulae in Rhaeboceras, a Late Cretaceous Ammonite". In: Summesberger, H.; Histon, K.; Daurer, A., ed's. Cephalopods-Present and Past. Abhandlungen der Geologischen Bundesanstalt, 113–132.
prf KENNEDY, W. J.; Landman, N. H.; Cobban, W. A.; Scott, G. R. 2000. Late Campanian (Cretaceous) Heteromorph Ammonites from the Western Interior of the United States. American Museum of Natural History Bulletin 251, 1–88.
KENNEDY, W. J.; Lunn, G. 2000. Upper Campanian (Cretaceous) Ammonites from the Shiranish Formation of Djebel Sinjar, Northwest Iraq. Journal of Paleontology 74 (3), 464–473.
KENNEDY, W. J.; Nøhr-Hansen, H.; Dam, G. 1999. The Youngest Maastrichtian Ammonite Faunas From Nuussuaq, West Greenland. Greenland Geological Survey Bulletin 184, 13–17.
KENNEDY, W. J.; Odin, G. S. 1982. "The Jurassic and Cretaceous Time Scale in 1981". In: Odin, G. S., ed. Numerical Dating in Stratigraphy, Volume 1. New York: John Wiley & Sons, 557–592.
KENNEDY, W. J.; Simmons, M. D. 1991. Mid-Cretaceous Ammonites and Associated Microfossils from the Central Oman Mountains. Newsletters in Stratigraphy 25 (3), 127–154.
KENNEDY, W. J.; Summesberger, H. 1984. Upper Campanian Ammonites From the Geschliefgraben (Ultrahelvetic, Upper Austria). Beiträge zur Paläontologie von Österreich 11, 149–206.
KENNEDY, W. J.; Summesberger, H. 1986. Lower Maastrichtian Ammonites From Neuberg Steiermark, Austria. Beiträge zur Paläontologie von Österreich 12, 181–242.
KENNEDY, W. J.; Summesberger, H. 1987. Lower Maastrichtian Ammonites from Nagoryanў (Ukranian SSR). Beiträge zur Paläontologie von Österreich 13, 25–78.
KENNEDY, W. J.; Summesberger, H. 1999. New Upper Campanian Ammonites from the Gschliefgraben Near Gmünden (Ultrahelvetic, Austria). Beitrage zur Paläontologie 24, 23–39.
p KENNEDY, W. J.; Walaszczyk, I. 2004. Forresteria (Harleites) petrocoriensis (Coquand, 1859) from the Upper Turonian Mytiloides scupini Zone of Słupia Nadbrzeżna, Poland. Acta Geologica Polonica 54(1), 55-59.
KENNEDY, W. J.; Walaszczyk, I.; Cobban, W. A. 2000. Pueblo, Colorado, USA, Candidate Global Boundary Stratotype Section and Point for the Base of the Middle Turonian Substage, with a Revision of the Inoceramidae (Bivalvia). Acta Geological Polonica 50, 295–334.
KENNEDY, W. J.; Wright, C. W. 1979. On Kamerunoceras Reyment, 1954 (Cretaceous Ammonoidea). Journal of Paleontology 53 (5), 1165–1178.
p KENNEDY, W. J.; Wright, C. W. 1979. Vascoceratid Ammonites from the Type Turonian. Palaeontology 22 (3), 665–683.
p KENNEDY, W. J.; Wright, C. W. 1981. Euhystrichoceras and Algerioceras, the Last Mortoniceratine Ammonites. Palaeontology 24 (2), 417–435.
p KENNEDY, W. J.; Wright, C. W. 1981. Desmoceratacean Ammonites from the Type Turonian. Palaeontology 24 (3), 493–506.
p KENNEDY, W. J.; Wright, C. W. 1983. Ammonites polyopsis Dujardin, 1837 and the Cretaceous Ammonite Family Placenticeratidae Hyatt, 1900. Palaeontology 26 (4), 855–873.
KENNEDY, W. J.; Wright, C. W. 1985. "Evolutionary Patterns in Late Cretaceous Ammonites". In: Cope, J. C. W.; Skelton, P. W., ed's. Evolutionary Case Histories from the Fossil Record. Palaeontological Association Special Papers in Palaeontology 33, 131–143.
KENNEDY, W. J.; Wright, C. W. 1994. The Affinities of Nigericeras Schneegans, 1943 (Cretaceous Ammonoidea). Géobios 27, 583–589.
KENNEDY, W. J.; Wright, C. W. 1996. Baculites (Protobaculites) Colligon, 1964 (Cretaceous; Ammonoidea), is a synonym of Hemiptychoceras Spath, 1925. Journal of Paleontology 68 (6), 1414–1415.
KENNEDY, W. J.; Wright, C. W. 1997. Turrilites gravesianus d'Orbigny, 1842 (Currently Hypoturrilites gravesianus: Molllusca, Ammonoidea): Proposed Convservation of the Specific Name and Designation of a Replacement Lectotype; Turrilites tuberculatus Bosc, 1801 (Currently Hypoturrilites tuberculatus): Proposed Designation of Neotype. Bulletin of Zoological Nomenclature 54, 222–225.
prf KENNEDY, W. J.; Wright, C. W.; Chancellor, G. R. 1983. The Cretaceous Ammonite Eopachydiscus and the Origin of the Pachydiscidae. Palaeontology 26 (3), 655–662.
p KENNEDY, W. J.; Wright, W. J.; Hancock, J. M. 1980. The European Species of the Cretaceous Ammonite Romaniceras with a Revision of the Genus. Palaeontology 23 (2), 325–362.
KENNEDY, W. J.; Wright, W. J.; Hancock, J. M. 1980. Collignoniceratid Ammonites from the Mid-Turonian of England and France. Palaeontology 23 (3), 557–603.
KENNEDY, W. J.; Wright, W. J.; Hancock, J. M. 1980. Origin, Evolution, and Systematics of the Cretaceous Ammonite Spathites. Palaeontology 23 (4), 821–837.
KENNEDY, W. J.; Wright, W. J.; Hancock, J. M. 1983. Ammonite Zonation and Correlation of the Uppermost Cenomanian and Turonian of Southern England and the Type Areas of Sarthe and Touraine in France. Mémoires du Muséum National d'Histoire Naturelle, New Series, Earth Sciences 49, 175–181.
p KENNEDY, W. J.; Wright, W. J.; Hancock, J. M. 1980. Collignoniceratid Ammonites From the Mid-Turonian of England and Northern France. Palaeontology 23, 557–603.
p KENNEDY, W. J.; Wright, W. J.; Hancock, J. M. 1980. Origin, Evolution and Systematics of the Cretaceous Ammonite Spathites. Palaeontology 23, 821–837.
p KENNEDY, W. J.; Wright, W. J.; Hancock, J. M. 1987. Basal Turonian Ammonites from West Texas. Palaeontology 30 (1), 27–74.
KENNEDY, W. J.; Wright, C. W.; Klinger, H. C. 1979. Cretaceous Faunas from Zululand and Natal, South Africa. A New Genus and Species of Tuberculate Desmoceratacean Ammonites from the Mzinene Formation (Albian). Annals of the South African Museum 78 (4), 29–38.
KENNEDY, W. J.; Wright, C. W.; Klinger, H. C. 1983. Cretaceous Faunas from Zululand and Natal, South Africa. The Ammonite Subfamily Barroisiceratinae Basse, 1947. Annals of the South African Museum 90 (6), 241–324.
KENT, D. V.; Gradstein, F. M. 1985. A Cretaceous and Jurassic Geochronology. Geological Society of America Bulletin 96, 1419–1427.
KENT, H. C. 1976. Microfossils from the Niobrara Formation (Cretaceous) and Equivalent Strata in Northern and Western Colorado. Journal of Paleontology 41, 1433–1456.
KENT, H. C. 1976. "Paleoenvironments During Coniacian Time in Colorado". In: Paleoenvironments of the Cretaceous Seaway in the Western Interior-A Symposium. Colorado School of Mines, Golden, May 1967, 203–236.
KENT, H. C. 1976. Distribution of Keeled Globotruncanidae in Coniacian and Santonian Strata of the Western Interior Region of North America. 1st International Conference on Planktonic Microfossils, Geneva, 1967, Proceedings 2, 323–327.
KEPFERLE, R. C. 1959. Uranium in Sharon Springs Member of Pierre Shale, South Dakota and Northeastern Nebraska. United States Geological Survey Bulletin 1046-R, 577–604.
KERR, R. S. 1976. Development and Diagenesis of a Lower Cretaceous Bank Complex, Edwards Limestone, North Central Texas. MA Thesis, University of Texas, Austin (unpublished).
KESSLER, L. G., II. 1968. Palynology and Paleobotany of the Glen Rose Formation, North and Central Texas. MA Thesis, University of Texas, Austin (unpublished).
KEW, W. S. W. 1920. Cretaceous and Cenozoic Echinoidea of the Pacific Coast of North America. University of California Department of Geology Bulletin 12, 23–237.

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