FIGURE 1. Cyclocardia compressa. A, B, E, F in The Families Carditidae and Condylocardiidae in the Magellan and Perú – Chile provinces (Bivalvia: Carditoidea)

FIGURE 1. Cyclocardia compressa. A, B, E, F: Syntypes of Cardita compressa, Valparaíso, 36–109 m (NHMUK 1967582); C, D, I, J, M: Punta Segunda, 12 m (MACN-In 39050); G, H: Caleta del Rey, Chile, 20–30 m (MACN-In 39057); K, L: Punta Segunda, 27 m (MLP 12191). A–D: Outer views; A, C: Right valve; B, D: Left valve; E–H: Inner views; E, G: Left valve; F, H: Right valve; I, J: Detail of hinge plate; I: Left valve; J: Right valve; K: Dorsal view; L: Detail of lunule and ligament; M: Prodissoconch. Abbreviations: 2a, 3a, 3b, 4b, 5b = cardinal teeth; LAI, LAII = anterior lateral teeth; LPI, LPII = posterior lateral teeth; L = ligament. Arrow shows P-1/P-2 boundary. Scale bars: A–F = 5 mm; G, H = 1 cm; I, J = 2 mm; K = 1 mm; L = 500 µm; M = 100 µm.