In situ images of Epizoanthus illoricatus, E. inazuma sp. n. and E. beriber sp. n. a E. illoricatus; with highly developed coenenchyme and high density of polyps. Image taken on September 12, 2014, at Siaes Tunnel, Palau. Specimen number HK67. Image taken by J. D. Reimer b E. illoricatus; with poorly developed coenenchyme and low density of polyps. Image taken on July 19, 2014, at Cape Manzamo, Okinawa, Japan. Specimen number HK53 c E. illoricatus; yellow colored colonies. Image taken on November 21, 2015, at Cape Manzamo, Okinawa, Japan. Specimen number HK100 d E. beriber sp. n.; with low density polyps. Image taken on May 6, 2015, at Turtle Cove, Palau. Specimen number HK129 (holotype) e E. beriber sp. n.; open polyps. Image taken on April 28, 2015, at Siaes Tunnel, Palau. Specimen number HK113 f E. inazuma sp. n.; black colored colony. Image taken on April 5, 2014, at Cape Manzamo, Okinawa, Japan. Specimen number HK54 (holotype). All images excepting specimen number HK67 taken by H. Kise. Scale bars: 3 cm.