p.274; modified after ....
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p.404; modified after ....
Ingmanson D.E., Wallace W.J.; 1995: Oceanography - An Introduction; 5th ed.; Wadsworth Publishing Company; Belmount, CA - USA;

p.631; modified after ....
Veron J.E.N.; 1986; Corals of Australia and the Indo-Pacific; University of Hawaii Press, Honolulu - USA;

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