Synopsis of the polyps and corals of the North Pacific exploring Expedition, under Commodore C. Ringgold and Capt. John Rodgers, U. S. N. from 1853 to 1856. Collected by Dr. Wm. Stimpson, Naturalist to the Expedition. With descriptions of some additional species from the west coast of North America Author Verrill, Addison Emery text Proceedings of the Essex Institute (Communications) 1866 5 17 50 journal article 5809A3095750448C98A04B6346DA15A1 5809A3095750448C98A04B6346DA15A1 Madrepora turgida , new species This treatment is a stub. You can help Plazi making the full treatment available.