FIGURE 4 in New Neogene anourosoricin shrews from northern Asia

FIGURE 4. Schematic image of the fourth lower premolar of Ishimosorex ishimiensis gen. et sp. nov. (A, GIN 952/ 1153, PPL/1A), Crusafontina kormosi (B, Polgárdi 4), Paranourosorex intermedius sp. nov. (C, GIN 948/1051, NST/ 1A), Paranourosorex gigas (D, GIN 1118/1011, PSH/1B), Anourosorex squamipes (E, ZIN 98253, Recent), Crusafontina fastigata (F, AG5A from Los Aguanaces 5A, Teruel Basin, Spain by van Dam, 2004: figs. 4-1), Amblycoptus oligodon (G, Polgárdi 4) and Amblycoptus jessiae (H, KS 3157 from Las Casiones, Teruel Basin, Spain by van Dam, 2004: figs. 5-11). Abbreviations: a, concavity; add, additional crown elements (1, crest; 2, cusplet); ccr, central crest; eccd, ectocingulid; encd, entocingulid; pcd, postcingulid; plb, posterolingual basin (1, shallow, weak; 2, expressed); wen, wrinkled enamel; wft, wear facet (1, spot-like; 2, comma-like). Star indicates reversed image. Scale bars are 1 mm; F, H unscaled.