… The most recent evaluation of morphological variation in Typhlosaurus caecus was based on only six specimens, including one from Port Nolloth here referred to T. vermis. We report on morphological variation in 25 T. caecus and 33 T. vermis from several … locality records for the two species, including several new records, are documented and mapped. Typhlosaurus caecus is restricted to the coastal regions of the Western Cape province, while T. …