Image ID: SIL-SIL19-18-057
Cite this: Gould, Augustus A. (Augustus Addison). 1852. Mollusca & shells. 12, Philadelphia : Printed by C. Sherman.
Supplied Caption: Mollusca, Pl. 18
Taxonomic: Ranella bufonia; Ranella gyrinus; Ranella vexillum; Ranella ventricosa; Purpura elongata; Ricinula tuberculata; Purpura violacea; Ricinula arachnoides; Ricinula clathrata; Purpuna taeniata; Purpura ostrina; Pleurotoma tigrina; Pleurotoma seminifera; Mange