Student Project Figures Figure 11 Figure 11: Diagram of A. porcata's larval developmental process. Cilia are omitted from the diagrams. Adapted from Underwood (1972), "Spawning, Larval Development and Settlement Behaviour of Gibbula cineraria (Gastropoda: Prosobranchia) with a Reappraisal of Torsion in Gastropods." Figure 10 Figure 11 Figure 12