SSCP typing of T. talpoides from Lamar Cave and surrounding localities. Lanes 1 and 2, level 3, haplotype A; lanes 3 and 4, level 6, haplotype A; lanes 5 and 6, level 12, haplotype A; lanes 7 and 11, recent Lamar Cave, haplotype A; lane 10, recent Lamar Cave, haplotype C; lanes 8, 9, and 12, recent from localities outside Lamar Cave, all having unique haplotypes differing by 1–8 substitutions.