Figure 1. A in Revision of the systematics of Babakina Roller, 1973 (Mollusca: Opisthobranchia) with the description of a new species and a phylogenetic analysis

Figure 1. A, Babakina festiva (Roller, 1972), living animal, Fitzgerald Marine Reserve, San Mateo County California, photo by T. M. Gosliner. B, Babakina caprinsulensis Miller, 1974, living animal, Poor Knights Islands, North Island, New Zealand, photo by I. Skipworth. C, Babakina anadoni (Ortea, 1979), living animal, Algarve, Portugal, photo by Jose Augusto Silva. D, Babakina indopacifica sp. nov., living animal, Mindanao, Philippines, photo by T. M. Gosliner.