Figure 1 in Morphological convergence of shell shape in distantly related scallop species (Mollusca: Pectinidae)

Figure 1. Three-dimensional surface scan of the left valve of a representative scallop, with the positions of 506 landmarks and semilandmarks indicated. Fixed landmarks are shown as numbered, open circles (Landmark 1: ventroposterior auricle, 2: dorsoposterior auricle, 3: umbo, 4: dorsoanterior auricle, 5: ventroanterior auricle), semilandmarks along the ventral edge of the valve are shown as closed circles, and surface semilandmarks on the scallop valve are shown as grey circles. Dorso-ventral and antero-posterior axes are provided.