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| | Desert horned lizard - Encyclopedia, History, Geography and Biography |
 | | There are considered to be two subspecies: the Northern Desert horned lizard, Phrynosoma platyrhinos platyrhinos, ranging in Idaho, Utah, and Nevada and parts of southeastern Montana; and the Southern Desert horned lizard, Phrynosoma platyrhinos calidiarum, ranging in southern Utah and Nevada to southeast California, western Arizona and nothern Baja California. |
 | | Hylton, Brodie; Ecology and Species Comparisons of the Short-Horned Lizard (Phrynosoma douglassi) and the Desert Horned Lizard (Phrynosoma platyrhinos), from the following website: [1]. |
 | | Desert horned lizard, See also, References and Phrynosomatids. |
| www.arikah.com /encyclopedia/Desert_horned_lizard (540 words) |
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