Living animals. A, Dermatobranchus kalyptos sp. nov., Lombok Island, Indonesia, photo by Pauline Fiene. B, Dermatobranchus kokonas sp. nov., CASIZ 075272, Bagabag Island, Papua New Guinea, photo by T. M. Gosliner. C, Dermatobranchus leoni sp. nov., CASIZ 167455, Mabini Luzon, Philippines, photo by Constantinos Petrinos. D, Dermatobranchus microphallus sp. nov., Flores, Indonesia, photo by Pauline Fiene. E, Dermatobranchus oculus sp. nov., Okinawa, Japan, photo by Bob Bolland. F, Dermatobranchus piperoides sp. nov., CASIZ 068708, Rempi Lagoon, Papua New Guinea, photo by T. M. Gosliner. G, Dermatobranchus phyllodes sp. nov., CASIZ 070451, Bagabag Island, Papua New Guinea, photo by T. M. Gosliner. H, Dermatobranchus phyllodes sp. nov., CASIZ 173351, Bohol, Philippines, photo by Marina Poddubetskaia.