Assertion: rock rattlesnake | /r/HasProperty | lawrence m. klauber
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Source sentences:
text: The banded rock rattlesnake (C. l. klauberi), named for a noted authority on rattlesnakes, Lawrence M. Klauber, is a distinctly black-crossbanded subspecies found primarily in the two westernmost counties of Texas, but it has been reported in Val Verde County as well.