| Lindeman, P. V. (2001). Investigations of the ecology of graptemys versa and pseudemys texana in southcentral texas. Chelonian Conservation and Biology, 4(1), 223–224. |
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| Added by: Admin 17 Aug 2008 17:23:53 UTC |
Pop. 2.75%
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| Lindeman, P. V., & Barger, M. A. (2005). Acanthocephalan (neoechinorhynus emydis) infections in texas map turtles (graptemys versa). Southwestern Naturalist, 50(1), 12–16. |
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| Added by: Admin 14 Aug 2008 20:31:53 UTC |
Pop. 4.5%
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| Lindeman, P. V. (2004). Private lands, public access, and the conservation status of graptemys versa. Turtle and Tortoise Newsletter, 7, 6–8. |
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| Added by: Admin 14 Aug 2008 20:37:18 UTC |
Pop. 2.75%
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| Lindeman, P. V. (2006). Diet of the texas map turtle (graptemys versa): relationship to sexually dimorphic trophic morphology and changes over five decades as influenced by an invasive mollusk. Chelonian Conservation and Biology, 5(1), 25–31. |
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| Added by: Admin 14 Aug 2008 20:32:47 UTC |
Pop. 2.75%
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| Lindeman, P. V. (2000). Evolution of the relative width of the head and alveolar crushing surfaces in map turtles (testudines: emydidae: graptemys). Biological Journal of the Linnean Society, 69, 549–576. |
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| Added by: Admin 17 Aug 2008 17:23:52 UTC |
Pop. 4%
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| McAllister, C. T., Upton, S. J., & Killebrew, F. C. (1991). Coccidian parasites (apicomplexa: eimeriidae) of graptemys caglei and graptemys versa (testudines: emydidae) from texas. Journal of Parasitology, 77(3), 500–501. |
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| Added by: Admin 24 Aug 2008 17:39:56 UTC |
Pop. 2.75%
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| Reynolds, R. P., Gotte, S. W., & Ernst, C. H. (2007). Catalog of type specimens of recent crocodilia and testudines in the national museum of natural history, smithsonian institution. Smithsonian Contributions to Zoology, 626, 1–49. |
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| Last edited by: Beate Pfau 19 Jul 2009 20:55:00 UTC |
Pop. 6%
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| Selman, W. , Geographic variation in population structure, shape morphology, and sexual size dimorphism in graptemys flavimaculata. Unpublished paper presented at 9th Annual Symposium on the Conservation and Biology of Tortoises and Freshwater Turtles. |
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| Added by: Sarina Wunderlich 06 Jul 2014 16:17:20 UTC |
Pop. 5.25%
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| Smith, H. M., & Buechner, H. K. (1947). The influence of the balcones escarpment on the distribution of amphibians and reptiles in texas. Bulletin of the Chicago Academy of Sciences, 8, 1–16. |
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| Added by: Sarina Wunderlich 30 Oct 2011 14:52:43 UTC |
Pop. 4.25%
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| Vogt, R. C. (1981). Graptemys versa steineger, texas map turtle. Catalogue of American Amphibians and Reptiles, 280. |
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| Added by: Admin 24 Aug 2008 20:04:43 UTC |
Pop. 2.25%
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| Vogt, R. C. (1993). Systematics of the false map turtles (graptemys pseudogeographica complex: reptilia: testudines: emydidae). Annals of Carnegie Museum, 62 (1), 1–46. |
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| Added by: Sarina Wunderlich 23 Aug 2008 14:57:19 UTC |
Pop. 2.5%
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| Walker, D., & Avise, J. C. (1998). Principles of phylogeography as illustrated by freshwater and terrestrial turtles in the south-eastern united states. Annual Review Of Ecology And Systematics, 29, 23–58. |
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| Added by: Admin 17 Aug 2008 18:17:29 UTC |
Pop. 3.25%
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| Zhou, T., Huang, C., McCord, W. P., & Blanck, T. (2008). Gewerbliche zuchten von sumpf- und wasserschildkröten in china. Reptilia, 13(6), 27–33. |
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| Added by: Admin 18 Jul 2009 11:46:29 UTC |
Pop. 4%
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