General morphology of the six species of cave ecomorphs in the genus Cyrtodactylus from Vietnam. A. C. raglai sp. nov. from the Song Giang River Valley, Khanh Hoa Province. Photograph by Anh The Nguyen. B. C. hontreensis from Hon Tre Island, Kien Giang Province. Photograph by L. Lee Grismer. C. C. grismeri from Tuc Dup Hill, An Giang Province. Photograph by L. Lee Grismer. D. C. badenensis from Ba Den Mountain, Tay Ninh Province. Photograph by Nikolay A. Poyarkov. E. C. nigriocularis from Ba Den Mountain, Tay Ninh Province. Photograph by Nikolay A. Poyarkov. F. C. eisenmanae from Hon Son Island, Kien Giang Province. Photograph by Ngo Van Tri.