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(A) Dysidea incrustans in situ blue morph at Cave entrance. (B) Clathria (Microciona) cleistochela in situ (arrow); (C) Protosuberites denhartogi in situ. (D) Halichondria bowerbanki in situ; (E) Haliclona sp. 1 in situ; (F) Haliclona sp. 2 with outgrowths (arrow) in situ; (G) Haliclona sp. 3 in situ. Photographs by Oleg A. Kovtun.
