Clemmys guttata


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  • Bickham, J. W. 1975. A cytosystematic study of turtles in the genera Clemmys, Mauremys and Sacalia. Herpetologica 31: 198-204.
  • Bickham, J. W. 1976. A meiotic analysis of four species of turtles. Genetica 46: 193-198.
  • Conant, R. 1951a. The reptiles of Ohio. Univ. Notre Dame Press, Notre Dame, Indiana. 284 pp.
  • Ernst, C. H. 1967c. A mating aggression of the turtle Clemmys guttata. Copeia 1967: 473-373.
  • Ernst, C. H. 1970b. Reproduction in Clemmys guttata. Herpetologica 26: 228-232.
  • Ernst, C. H. 1972a. Clemmys guttata. Catalog. Amer. Amphib. Rept. 124: 1-2.
  • Ernst, C. H. 1976. Ecology of the spotted turtle, Clemmys guttata (Reptilia, Testudines, Testudinidae), in southeastern Pennsylvania. J. Herpetol. 10: 25-33.
  • Ernst, C. H., and G. R. Zug. 1994. Observations on the reproductive biology of the spotted turtle, Clemmys guttata, in southeastern Pennsylvania. J. Herpetol. 28:99-102.
  • Graham, T. E. 1995. Habitat use and population parameters of the spotted turtle, Clemmys guttata, a species of special concern in Massachusetts. Chelonian Conserv. Biol. 1: 207-214.
  • Laemmerzahl, A. F. 1990. Variation in the spotted turtle, Clemmys guttata. Master's thesis, George Mason Univ. Fairfax, Virginia.
  • Parker, P. G., and H. H. Whiteman. 1993. Genetic diversity in fragmented populations of Clemmys guttata and Chrysemys picta marginata as shown by DNA fingerprinting. Copeia.
  • Perillo, K. M. 1997. Seasonal movements and habitat preferences of spotted turtles (Clemmys guttata) in north central Connecticut. Chelonian Conserv. Biol. 2: 444-447.
  • Schneider, J. G. 1792. Beschreibung und Abbildung einer neuen Wasserschildkr√∂te. Schr. Ges. naturf. Freunde Berlin 10: 259-283.
  • Surface, H. A. 1908. First report on the economic features of the turtles of Pennsylvania. Zool. Bull. Div. Zool. Pennsylvania Dept. Agric. 6: 105-196.
  • Ward, F. P., C. J. Hohmann, J. F. Ulrich, and S. E. Hill. 1976. Seasonal microhabitat selections of spotted turtles (Clemmys guttata) in Maryland elucidated by radioisotope tracking. Herpetologica 32: 60-64.
  • Wilson, P. R. 1989. Clemmys guttata (spotted turtle). Reproduction. Herpetol. Rev. 20: 69-70.