FIGURE 1 in The extinct river shark Glyphis pagoda from the Miocene of Myanmar and a review of the fossil record of the genus Glyphis (Carcharhiniformes: Carcharhinidae)

FIGURE 1. Maps showing locations where Miocene shark fossils (Fig. 2) were collected. A, Myanmar showing four major geological regions divided by dashed lines (1, Sino-Burman Ranges; 2, Central Tertiary Basin; 3, Indo-Burman Ranges; 4, Arakan Coastal Plain) and general area (Magway area; star) where three Miocene fossil localities in this present study are located; B, close-up view of Magway area (star in Fig. 1A) showing three Miocene fossil localities, TeB-PG1 locality (Obogon Formation of Pegu Group) and YS2 and OND localities (Irrawaddy sediments).