Browsing by Subject "Lizards"
Now showing items 1-5 of 5
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(Texas A&M University. Libraries, 1971)Sympatric populations of Cnemidophorus in Trans-Pecos Texas were studied over a three year period, 1968-1970. Biological aspects of competition in relation to the environment, food, reproduction, and behavior were investigated. ...
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(Texas A&M University. Libraries, 1980)The iguanid lizard Sceloporus qrammicus consists of at least six chromosome "races" (=cytotypes) distributed throughout most of Mexico. Three of these cytotypes (2n=32, 34, and 36) were studied in detail in that part of ...
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(Texas A&M University. Libraries, 1976)An ecological study of sympatric populations of Sceloporus variabilis and S. undulates was conducted from February 1975 until February 1976. The study area was located in Uvalde County, Texas in an ecotone between the South ...
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(Texas A&M University. Libraries, 1979)The systematic status of the species of the lizard genus Gonatodes is presented. The generic concept of Gonatodes is redefined and the distribution of each species is described and documented. Ecological, zoogeographic, ...
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(Texas A&M University. Libraries, 1979)The composition of the teiid lizard genus Kentropyx is revised. Patterns of variation and distribution of the species are documented, and evolutionary relationships are discussed. A key to the species is provided, and each ...