FIGURE 5 in A review of East and Central African species of Letheobia Cope, revived from the synonymy of Rhinotyphlops Fitzinger, with descriptions of five new species (Serpentes: Typhlopidae)

FIGURE 5. The Letheobia rufescens complex: dorsal, lateral and ventral views of head of: A. L. largeni sp. nov. (BMNH 1974.5162, holotype – Gambela, Ethiopia, after Largen, 1978: Fig. 7); B. L. wittei (IRSNB 2511, holotype – Vandia-poshe, Democratic Republic of Congo, after Roux-Estève, 1974: Fig. 179); C. L. rufescens (MNHN 1916.262, holotype – Haut Oubangui, Central African Republic, after Roux-Estève, 1974: Fig. 167). The lines indicate 1 mm to scale.