Fig. 1From: Population structure, growth and production of the yellow clam Mesodesma mactroides (Bivalvia: Mesodesmatidae) from a high-energy, temperate beach in northern ArgentinaMap of the three study sites at the Argentinean Atlantic coast: Santa Teresita (S), Mar de las Pampas (M) and Faro Querandà (F). Filled circle indicates the southernmost distribution of M. mactroides at Isla del JabalÃ. Dotted areas indicate northern and southern sandy beaches of the Province of Buenos Aires where major M. mactroides populations existed in 1953–1956 (Coscarón 1959)Back to article page