FIGURES 83–87, Crepidula depressa anatomy. Fig. 83 in Morphological and phylogenetic study of the Western Atlantic Crepidula plana complex (Caenogastropoda, Calyptraeidae), with description of three new species from Brazil

FIGURES 83–87, Crepidula depressa anatomy. Fig. 83: whole view of a specimen removed from shell, female, dorsal view. Fig. 84: head­foot, female, dorsal view, pallial cavity and visceral mass removed. Fig. 85: pallial cavity roof, transversal section tangent to rectum. Fig. 86: visceral mass and pallial cavity separated from head­foot, ventral view. Fig. 87: same, ventral portion of visceral mass (floor of pallial cavity) sectioned longitudinally at left (right in Fig.) and deflected, some portions of gill filaments partially removed, pallial roof exposed. Scale bars = 2 mm.