FIGURE 1. A–E in A new species of Chama (Bivalvia, Chamidae) from Mexico

FIGURE 1. A–E. Chama hicksi new species, holotype (SBMNH 358523) length = 28.8 mm, paratype (SBMNH 149294) length = 21.6 mm. A. Exterior of right valves of paratype (left valve) and holotype (right valve). B. Interior of left valve of holotype. C. Bottom view of paratype (left) and holotype (right). D. Exterior view of right valve of holotype. E. Interior view of right valve of holotype. F–G. Original figures of Chama sordida Broderip, 1835. F. Exterior view of right valve (original figure 8). G. bottom view of left valve (original figure 9). H–J. Chama sordida Broderip, 1835, neotype herein, length = 20.3 mm. H. Exterior of right valve. I. Interior of right valve. J. Interior of left valve (left).