APPENDIX 1.
Specimens examined
Anguis fragilis CAS 500, TMM M-8963; Anniella pulchra TMM M-8677, TMM M-9013; Diploglossus millepunctatus TMM M-9010; Diploglossus pleei CAS 200840; Elgaria coerulea CAS 14509, TMM M-8965; Elgaria kingii TMM M-8981; Elgaria multicarinata TMM M-8988; Gerrhonotus parvus SRSU 5537, SRSU 5538; Ophiodes striatus CAS 231485; Ophisaurus attenuatus TMM M-8979; Ophisaurus ventralis CAS 74296, CAS 200896, TMM M-8585; Pseudopus apodus TMM M-9002; Xenosaurus grandis TMM M-8960.
