Two Holothuria (Holothuria) hilla from under the same rubble slab, near base of reef slope, south side of lagoon entrance, Lizard Island.
© Anne
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Creative Commons Attribution 3.0 Unported License
Two Holothuria (Holothuria) hilla from under the same rubble slab, near base of reef slope, south side of lagoon entrance, Lizard Island.
© Anne