Ma, A. 1999. New Mexico Geology 21(3):73
Maas, M. C. 1985. Palaeogeography, Palaeoclimatology, Palaeoecology 52
Maas, M. C., and M. O'Leary. 1996. Journal Hum Ev 31
Macdonald, J. R. 1947. American Journal of Science 245(2):123-126
Macdonald, J. R. 1948a. Bulletin of the Department of Geology of the University of California 28(2)
Macdonald, J. R. 1948b. Bulletin of the Department of Geology of the University of California 28(3)
Macdonald, J. R. 1949. Bulletin of the Department of Geology of the University of California 28(7)
Macdonald, J. R. 1950. Journal of Paleontology 24(5):601-603
Macdonald, J. R. 1951. Journal of Paleontology 25(3):257-265
Macdonald, J. R. 1954. Journal of Paleontology 28(1)
Macdonald, J. R. 1955. Journal of Paleontology 29(3)
Macdonald, J. R. 1956a. Journal of Paleontology 30(1)
Macdonald, J. R. 1956b. Journal of Paleontology 30(3)
Macdonald, J. R. 1957. Journal of Paleontology 31(3)
Macdonald, J. R. 1959. Journal of Paleontology 33(5)
Macdonald, J. R. 1960. Journal of Paleontology 34(5)
Macdonald, J. R. 1961. Journal of Paleontology 35
Macdonald, J. R. 1963. Bulletin of the American Museum of Natural History 125(3)
Macdonald, J. R. 1965. LACM Cont Science 88
Macdonald, J. R. 1966. LACM Contributions Science 92
Macdonald, J. R. 1967a. LACM Cont Science 126
Macdonald, J. R. 1967b. LACM Cont Science 127
Macdonald, J. R. 1970. Bulletin LACMNH 8
Macdonald, J. R. 1982. Proceedings South Dakota Academy Science 61
Macdonald, J. R., and J. C. Harksen. 1968. South Dakota Geology Survey Reports Invest 97
Macdonald, J. R., and J. E. Martin. 1987. Dakoterra 3
Macdonald, J. R., and W. J. Pelletier. 1958. Cong Geology Int XXa Ses Section 7
Macdonald, J. R., and C. B. Schultz. 1956. Bulletin UNSM 4(3)
Macdonald, L. J. 1972. South Dakota Geology Survey Reports Invest 105
Macdonald, T. E. 1995. Journal of Vertebrate Paleontology 15(3) abs
MacFadden, B. J. 1976. Syst Zool 25(1)
MacFadden, B. J. 1977. American Journal of Science 277
MacFadden, B. J. 1980. University of Wyoming Contributions in Geology 18(2)
MacFadden, B. J. 1982. Southeastern Geology Society Guidebook 24
MacFadden, B. J. 1984a. Journal of Vertebrate Paleontology 4(2)
MacFadden, B. J. 1995. Bulletin Florida Museum of Natural History 37(3)
MacFadden, B. J. 1997. Journal of Vertebrate Paleontology 17(1):199-218.
MacFadden, B. J., J. D. Bryant, and P. A. Mueller. 1991. Geology 19
MacFadden, B. J., and T. E. Cerling. 1996. Journal of Vertebrate Paleontology 16(1)
MacFadden, B. J., and J. L. Dobie. 1998. JP 72(1):149-152
MacFadden, B. J., and H. Galiano. 1981. JP 55(1)
MacFadden, B. J., and R. C. Hulbert, Jr. 1990. in Damuth and MacFadden (duplicate)
MacFadden, B. J., and R. M. Hunt, Jr. 1998. Geological Society of America Special Paper 325:143-165
MacFadden, B. J., and M. E. Nelson. 1980. Transactions Kansas Academy Science 83(1)
MacFadden, B. J., N. Solounias, and T. E. Cerling. 1999. Science 283:824-827
MacFadden, B. J., and J. S. Waldrop. 1980. Bulletin Florida State Mus, Biol Science 25(1):1-37
MacFadden, B. J., and S. D. Webb. 1982. Florida Bur Geology Special Publication 25
MacFadden, B. J., et al. 1979. Ear Plan Science Letters 44
MacFadden, B. J., M. O. Woodburne, and N. D. Opdyke. 1990. Journal Geophys Research 95(B4)
MacGinitie, H. D., et al. 1974. University of California Publications in Geological Sciences 108
MacIntyre, G. T. 1962. American Museum Novitates 2118
MacIntyre, G. T. 1966. Bulletin of the American Museum of Natural History 131(2)
MacIntyre, G. T., and D. A. Guthrie. 1979. Journal of Paleontology 53(4)
MacPhee, R. D. E., et al. 1983. Nature 301
MacPhee, R. D. E., et al. 1989. Journal of Vertebrate Paleontology 9(3)
MacPhee, R. D. E., et al. 1995. Journal of Vertebrate Paleontology 15(3) abs
Madden, C. T. 1980. Quaternary Research 13
Madden, C. T. 1983. Quaternary Research 19
Madden, C. T. 1986. Quaternary Research 26
Madden, C. T., and W. W. Dalquest. 1990. Journal of Vertebrate Paleontology 10(2)
Madden, C. T., and J. E. Storer. 1985. Canadian Journal of Earth Sciences 22
Mader, B. J. 1989. in Prothero and Schoch
Mader, B. J. 1993. Journal of Paleontology 67(6)
Mader, B. J. 2000. Journal of Vertebrate Paleontology 20(1):164-166
Mader, B. J., and J. P. Alexander. 1995. Journal of Paleontology 69(3)
Maglio. V. J. 1966. Breviora 255
Malde, H. E. 1972. United States Geological Survey Bulletin 1331-D
Malde, H. E., and H. A. Powers. 1962. Geological Society of America Bulletin 73
Manley, K., and C. W. Naeser. 1977. Isochron/West 18
Manning, E. 1990. Transactions Gulf Coast Association Geology Society 40
Manning, E. 1997. Mississippi Geology 18(2):13-31
Manning, E., et al. 1986. Miss Geology 6(2)
Marshall, L. G., et al. 1979. Science 204
Martin, J. B., and L. D. Martin. 1995. Curr Research Pleist 12:102-103
Martin, J. E. 1976. University of Wyoming Contributions in Geology 14(2)
Martin, J. E. 1978. Journal of Paleontology 52(3)
Martin, J. E. 1983. Proceedings South Dakota Academy Science 62
Martin, J. E. 1984. Special Publication Carnegie Museum of Natural History 9
Martin, J. E. 1985. Dakot 2(2):13-59 NOT 99-119
Martin, J. E. 1986. Journal of Paleontology 60(2)
Martin, J. E. 1987. Dakoterra 3
Martin, J. E., and M. Green. 1984. Special Publication Carnegie Museum of Natural History 9
Martin, J. E., and R. M. Hunt Jr. 1985. Dakot 2(2)
Martin, J. E., and A. R. Tedrow. 1988. Proceedings North Dakota Academy Science 42
Martin, L. D. 1969. U Neb MS thesis
Martin, L. D. 1972. Bulletin UNSM 9(5)
Martin, L. D. 1974. Occasional Paper Museum of Natural History University Kansas 32
Martin, L. D. 1979. Transactions Nebraska Academy Science 7
Martin, L. D. 1980. UKPC 102
Martin, L. D. 1984. Special Publication Carnegie Museum of Natural History 8
Martin, L. D. 1987. Dakoterra 3
Martin, L. D. 1992. Annals Zool Fenn 28
Martin, L. D. 1993. in Martin and Barnosky
Martin, L. D., and R. G. Corner. 1980. UKPC 103
Martin, L. D., and R. M. Mengel. 1984. Special Publication Carnegie Museum of Natural History 9
Martin, L. D., and G. E. Ostrander. 1986. Transactions of the Kansas Academy of Science 89(3-4)
Martin, L. D., and C. B. Shultz. 1985. TER-QUA Symp Series 1
Martin, L. D., et al. 1986. Transactions Nebraska Academy Science 14
Martin, L. D., et al. 1988. Transactions Nebraska Academy Science 16
Martin, R. A. 1973a. Journal of Mammalogy 54(4)
Martin, R. A. 1973b. Bulletin New Jersey Academy Science 18(2)
Martin, R. A. 1974a. in Pleistocene Mammals of Florida
Martin, R. A. 1974b. in Pleistocene Mammals of Florida
Martin, R. A. 1975. Hibbard Mem Vol 3
Martin, R. A. 1987. Journal of Vertebrate Paleontology 7(3):270-283
Martin, R. A. 1989a. Journal of Vertebrate Paleontology 9(1):101-109
Martin, R. A. 1989b. Journal of Vertebrate Paleontology 9(4):438-450
Martin, R. A. 1991. Illinois State Museum Scientific Papers 23:251-260
Martin, R. A. 1993. in Martin and Barnosky
Martin, R. A. 1994. National Science Museum Monographs 8:99-113
Martin, R. A. 1995. Journal of Vertebrate Paleontology 15(1):171-186
Martin, R. A. 1996. pp. 431-457 in Stewart and Seymour
Martin, R. A., and K. B. Fairbanks. 1999. Evolutionary Ecology Research 1:21-28
Martin, R. A., and J. C. Harksen. 1974. Bulletin New Jersey Academy Science 19(1):11-17
Martin, R. A., and R. H. Prince. 1989. Bulletin South California Academy Science 88(2):80-87
Martin, R. A., and R. H. Prince. 1990. Historical Biology 4:117-129
Martin, R. A., and S. D. Webb. 1974. in Pleistocene Mammals of Florida
Mason, M. A. 1990. PaleoBios 13(49)
Mason, M. A., and C. C. Swisher III. 1989. Contributions Science Natural History Museum of Los Angeles County 410
Matthew, W. D. 1902a. Bulletin of the American Museum of Natural History 16(11)
Matthew, W. D. 1902b. Bulletin of the American Museum of Natural History 16(12)
Matthew, W. D. 1902c. Bulletin of the American Museum of Natural History 16(21)
Matthew, W. D. 1902d. Bulletin of the American Museum of Natural History 16(22)
Matthew, W. D. 1902e. Bulletin of the American Museum of Natural History 16(23)
Matthew, W. D. 1903a. Bulletin of the American Museum of Natural History 19(6)
Matthew, W. D. 1903b. Bulletin of the American Museum of Natural History 19(7)
Matthew, W. D. 1904. Bulletin of the American Museum of Natural History 20(18)
Matthew, W. D. 1905. Bulletin of the American Museum of Natural History 21(3)
Matthew, W. D. 1907. Bulletin of the American Museum of Natural History 23(9)
Matthew, W. D. 1909. Science 29
Matthew, W. D. 1910a. Bulletin of the American Museum of Natural History 28(5)
Matthew, W. D. 1910b. Bulletin of the American Museum of Natural History 28(6)
Matthew, W. D. 1910c. Bulletin of the American Museum of Natural History 28(26)
Matthew, W. D. 1915a. Bulletin of the American Museum of Natural History 34
Matthew, W. D. 1915b. Bulletin of the American Museum of Natural History 34(9)
Matthew, W. D. 1915c. Bulletin of the American Museum of Natural History 34
Matthew, W. D. 1918a. Bulletin of the American Museum of Natural History 38(7)
Matthew, W. D. 1918b. Bulletin of the American Museum of Natural History 38(16)
Matthew, W. D. 1920. Journal of Mammalogy 1(4)
Matthew, W. D. 1929a. Bulletin of the Department of Geology of the University of California 18(4)
Matthew, W. D. 1929b. Journal of Mammalogy 10(2)
Matthew, W. D. 1930. Bulletin of the Department of Geology of the University of California 19(16)
Matthew, W. D. 1931. Bulletin of the Department of Geology of the University of California 20(1)
Matthew, W. D. 1932a. Bulletin of the Department of Geology of the University of California 20(12)
Matthew, W. D. 1932b. American Museum Novitates 540
Matthew, W. D., and W. Granger. 1921. American Museum Novitates 13
Matthew, W. D., and J. R. Macdonald. 1960. American Museum Novitates 2003
Matthew, W. D., and C. C. Mook. 1933. American Museum Novitates 601
Mawby, J. E. 1960. Journal of Paleontology 34(5)
Mawby, J. E. 1965. Journal of Mammalogy 46(4):578-587
Mawby, J. E. 1968a. PaleoBios 4
Mawby, J. E. 1968b. PaleoBios 7
Maxson, J. H. 1928. Carnegie Institute of Washington Publication 393(7)
Maxson, J. H. 1930. Carnegie Institute of Washington Publication 404(7)
May, S. R. 1981. Journal of Vertebrate Paleontology 1(2)
May, S. R., and C. A. Repenning. 1982. Journal of Vertebrate Paleontology 2(1)
McCarroll, S. M. 1995. Journal of Vertebrate Paleontology 15(3) abs
McCarroll, S. M., J. J. Flynn, and W. D. Turnbull. 1996a. Fieldiana: Geology, n.s. 33:1-38
McCarroll, S. M., J. J. Flynn, and W. D. Turnbull. 1996b. in Prothero and Emry
McClellan, P. H. 1976. Bulletin of the American Association of Petroleum Geologists 60(12):2185
McDonald, G. H., et al. 1996. Northwest Geology 26:16-45
McDonald, H. G. 1985. in G. G. Montgomery - xenarthran volume
McDonald, H. G. 1995. Bulletin Florida Museum of Natural History 37(11)
McDonald, H. G. 1996. pp. 134-155 in K. M. Stewart
McDonald, H. G. 1998. Idaho Museum of Natural History Occasional Paper 36:156-172
McDonald, H. G., and E. Anderson. 1975. Tebiwa 18(1)
McDonald, J. N. 1981. North American Bison
McGill, S. F., et al. 1988. San Bernardino Country Museum Assocation Quarterly 35(3-4)
McGrew, P. O. 1935. Bulletin of the Department of Geology of the University of California 23(10)
McGrew, P. O. 1937a. Journal of Geology 45(4)
McGrew, P. O. 1937b. Journal of Paleontology 11(5)
McGrew, P. O. 1938a. Bulletin of the Department of Geology of the University of California 24(11)
McGrew, P. O. 1938b. Geology Series Field Museum of Natural History 6(22)
McGrew, P. O. 1939a. Geology Series Field Museum of Natural History 6(23)
McGrew, P. O. 1939b. Journal of Paleontology 13(3)
McGrew, P. O. 1939c. Geology Series Field Museum of Natural History 6(26)
McGrew, P. O. 1941a. Geology Series Field Museum of Natural History 8(5)
McGrew, P. O. 1941b. Geology Series Field Museum of Natural History 8(6)
McGrew, P. O. 1941c. Geology Series Field Museum of Natural History 8(9)
McGrew, P. O. 1941d. Geology Series Field Museum of Natural History 9(1)
McGrew, P. O. 1944a. Geology Series Field Museum of Natural History 9(2):31-66
McGrew, P. O. 1944b. Geology Series Field Museum of Natural History 8(12)
McGrew, P. O. 1944c. Geology Series Field Museum of Natural History 8(13)
McGrew, P. O. 1950. Wyoming Geology Association Guidebook 5
McGrew, P. O. 1953. Geology Series Field Museum of Natural History 10(15)
McGrew, P. O. 1959. Bulletin of the American Museum of Natural History 117(3)
McGrew, P. O. 1971. Pearce-Sellards 18
McGrew, P. O., and B. Patterson. 1962. Breviora 175
McGrew, P. O., and R. Sullivan. 1970. University of Wyoming Contributions in Geology 9
McIntosh, W. C., and J. Quade. 1995. New Mex Geology Society Guidebook 45:279-287
McKenna, M. C. 1960. University of California Publications in Geological Sciences 37(1)
McKenna, M. C. 1961. American Museum Novitates 2037
McKenna, M. C. 1963. American Museum Novitates 2160
McKenna, M. C. 1966. American Museum Novitates 2253
McKenna, M. C. 1976. Journal of Paleontology 50
McKenna, M. C. 1980. U Michigan Paper Paleo 24
McKenna, M. C. 1980a. Palaeogeography, Palaeoclimatology, Palaeoecology 30
McKenna, M. C. 1980b. In Jacobs
McKenna, M. C. 1990. Geological Society of America Special Paper 243
McKenna, M. C. 1990. Geological Society of America Special Paper 243
McKenna, M. C., and F. Haase. 1992. Journal of Vertebrate Paleontology 12(2)
McKenna, M. C., J. H. Hutchison, and J. H. Hartman. 1987. In B. F. Cox
McKenna, M. C., and J. D. Love. 1972. American Museum Novitates 2490
McKenna, M. C., P. Robinson, and D. W. Taylor. 1962. American Museum Novitates 2102
McKenna, M. C., and G. G. Simpson. 1959. American Museum Novitates 1952
McMullen, T. L. 1975. Journal of Mammalogy 56
McMullen, T. L. 1978. Journal of Mammalogy 59(2)
Mead, A. J. 1999. Journal of Vertebrate Paleontology 19(2):391-397
Mead, J. I., and F. Grady. 1996. Quaternary Research 45
Mead, J. I., C. Manganaro, C. A. Repenning, and L. D. Agenbroad. 1996. pp. 458-482 in K. M. Stewart
Mead, J. I., and L. H. Taylor. 1998. National Science Museum Monographs 14:181-189
Meade, G. E. 1941. Geology Series Field Museum of Natural History 8(7)
Meade, G. E. 1945. University Texas Publication 4401:509-556
Mellett, J. S. 1977. Contributions Vert Evol 1
Melville, R. V. 1972. Bulletin Zool Nom 29(1)
Melville, R. V. 1979. Bulletin Zool Nom 35(4)
Melville, R. V. 1983b. Bulletin Zool Nom 40(4)
Meng, J., S. Ting, and J. A. Schiebout. 1994. Journal of Vertebrate Paleontology 14(4):534-551.
Merriam, C. W. 1930. Bulletin of the Department of Geology of the University of California 19(9)
Merriam, J. C. 1913. Bulletin of the Department of Geology of the University of California 7(22)
Merriam, J. C. 1914. Bulletin of the Department of Geology of the University of California 8(12)
Merriam, J. C. 1915a. Bulletin of the Department of Geology of the University of California 8(13)
Merriam, J. C. 1915b. Bulletin of the Department of Geology of the University of California 8(21)
Merriam, J. C. 1915c. Bulletin of the Department of Geology of the University of California 9(1)
Merriam, J. C. 1915d. Bulletin of the Department of Geology of the University of California 9(4)
Merriam, J. C. 1916a. Bulletin of the Department of Geology of the University of California 9(13)
Merriam, J. C. 1916b. Bulletin of the Department of Geology of the University of California 9(18)
Merriam, J. C. 1916c. Bulletin of the Department of Geology of the University of California 10(8)
Merriam, J. C. 1916d. Bulletin of the Department of Geology of the University of California 10(9)
Merriam, J. C. 1917. Bulletin of the Department of Geology of the University of California 10(22)
Merriam, J. C. 1918a. Bulletin of the Department of Geology of the University of California 10(26)
Merriam, J. C. 1918b. Bulletin of the Department of Geology of the University of California 10(27)
Merriam, J. C. 1918c. Bulletin of the Department of Geology of the University of California 10(28)
Merriam, J. C. 1918d. Bulletin of the Department of Geology of the University of California 10(25)
Merriam, J. C. 1919. Bulletin of the Department of Geology of the University of California 11(5)
Merriam, J. C., and J. P. Buwalda. 1918. Bulletin of the Department of Geology of the University of California 10(15)
Merriam, J. C., and W. J. Sinclair. 1907. Bulletin of the Department of Geology of the University of California 5(11)
Merriam, J. C., and C. Stock. 1928. Carnegie Institute of Washington Publication 393(2)
Merriam, J. C., and C. Stock. 1933. Carnegie Institute of Washington Publication 440(1)
Merriam, J. C., et al. 1914. Bulletin of the Department of Geology of the University of California 8(12)
Merriam, J. C., et al. 1925. Carnegie Institute of Washington Publication 347(3)
Meyer, H. W., and S. R. Manchester. 1997. University of California Publications in Geological Sciences 141:1-195
Mezzabotta, C. 1997. Palaeovertebrata 26(1-4):189-218
Middleton, M. D. 1982. Journal of Paleontology 56(5)
Middleton, M. D. 1983. University Color Ph. D. thesis
Miller, B. B., et al. 1993. Quaternary Research 41
Miller, J. S., M. T. Heizler, and C. F. Miller. 1998. Journal of Geology 106:195-209
Miller, W. E. 1971. Bulletin LACMNH Science 10
Miller, W. E. 1976. Gr Basin Naturalist 36(4)
Miller, W. E. 1980. Journal of Paleontology 54(4):762-805
Miller, W. E. 1986. Journal of Paleontology 60(5)
Miller, W. E. 1990. BYU Geology Studies 36
Miller, W. E., and O. Carranza-Castaneda. 1982. Journal of Vertebrate Paleontology 2(1)
Miller, W. E., and O. Carranza-Castaneda. 1984. Journal of Vertebrate Paleontology 4(2)
Miller, W. E., and O. Carranza-Castaneda. 1996. Journal of Mammalogy 77(2)
Miller, W. E., and O. Carranza-Castaneda. 1998. Journal of Paleontology 72(3):546-556
Miller, W. E., and O. Carranza-Castaneda. 1998b. Journal of Vertebrate Paleontology 18(3):64A
Miller, W. E., and T. Downs. 1974. Contributions Science Museum of Natural History Los Angeles County 258
Miyata, K., and Y. Tomida. 1998. Paleontology Research 2(1):53-66
Mones, A. 1991. Courier Forsch.-Inst. Senckenberg 134
Montellano, M. 1988. Journal of Vertebrate Paleontology 8(4)
Montellano, M. 1992. University of California Publications in Geological Sciences 136
Montellano-Ballesteros, M. 1997 Revista Mexicana de Ciencias Geologicas 14(1):84-90
Montellano, M., and O. Carranza-Castaneda. 1986. Revista - Instituto de Geologia 6(2):193-203
Montellano, M., A. Weil, and W. A. Clemens. 2000. Journal of Vertebrate Paleontology 20(2):333-340
Mooser, O., and W. W. Dalquest. 1975. Journal of Mammalogy 56(4)
Morea, M. F. 1981. Ph. D. thesis UC Riverside
Morgan, G. S. 1986. Journal of Paleontology 60(2)
Morgan, G. S. 1989. Southeastern Geology Society Guidebook 30
Morgan, G. S. 1991. Bulletin of the American Museum of Natural History 206
Morgan, G. S. 1994. in Berta and Demere
Morgan, G. S. in press. Fl Geol Surv Sp Publ Morgan, G. S., and A. E. Pratt. 1988. Southeastern Geology Society Guidebook 29
Morgan, G. S., and R. C. Hulbert, Jr. 1995. Bulletin Florida Museum of Natural History 37(1)
Morgan, G. S., and S. G. Lucas. 1999a. New Mexico Geology 21(2):43
Morgan, G. S., and S. G. Lucas. 1999b. Journal of Vertebrate Paleontology 19(3):65A
Morgan, G. S., S. G. Lucas, and J. W. Estep. 1998. New Mex Geology 20(2):54
Morgan, G. S., S. G. Lucas, and J. W. Estep. 1998b. Journal of Vertebrate Paleontology 18(3):65A
Morgan, G. S., and R. B. Ridgway. 1987. Paper Florida Paleontology 1:1-22
Morgan, G. S., and P. L. Sealey. 1997. Journal of Vertebrate Paleontology 17(3):65A
Morgan, G. S., and K. L. Seymour. 1997. Bulletin Florida Museum of Natural History 40(2):177-219
Morgan, G. S., and J. A. White. 1995. Bulletin Florida Museum of Natural History 37(13)
Morgan, J. K., and N. H. Morgan. 1995. Journal of Vertebrate Paleontology 15(1):160-170
Morlan, R. E. 1984. Special Publication Carnegie Museum of Natural History 8
Morris, W. J. 1954. Journal of Paleontology 28(2)
Morris, W. J. 1965. Journal of Paleontology 39(4):657-662
Moseley, C. G., et al. 1982. in Ingersoll and Woodburne
Mou, Y. 1997. Journal of Vertebrate Paleontology 17(2):376-383
Munthe, J. 1977. PaleoBios 26
Munthe, J. 1979. PaleoBios 29
Munthe, J. 1988. University of California Publications in Geological Sciences 126
Munthe, J., and M. C. Coombs. 1979. Journal of Paleontology 53(1)
Munthe, K. 1981. PaleoBios 35
Munson, P. J., et al. 1980. NSS Bulletin 42
Murphey, P. C., A. Lester, B. Bohor, P. Robinson, E. Evanoff, and E. Larson. 1999. Geological Society of America Abstracts with Programs 31(7):A-233