FIGURE 2 in Fossil caddis cases from the lower Eocene Huachong Formation of the Sanshui Basin, Foshan City, Guangdong Province, South China with detrital zircon analyses

FIGURE 2. Caddis case fossils from the Huachong Formation at the Sanshui Basin, South China. A, A small and complete caddis case (NIGP179890a). B, The counterpart of A (NIGP179890b). C, A nearly complete case (NIGP179891a). D, The counterpart of C (NIGP179891b). E, A case comprise of ostracods (NIGP179892).