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This was sent instead of the porcelain I ordered....anyone know what it is
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Do you know if these manage to stave off coral-eating angelfish and others?Yeah, this is Trapezia guttata - it lives in Seriatopora and Stylophora corals specifically; should be harmless/beneficial.
I can't find any info on if they prevent predation by fish, but I know they prevent predation by corallivorous snails and starfish.Do you know if these manage to stave off coral-eating angelfish and others?
These guys seem pretty fierce!I can't find any info on if they prevent predation by fish, but I know they prevent predation by corallivorous snails and starfish.
That said, I'd imagine that, if the crab is big enough or the fish small enough that the fish feels moderately threatened by the crab, then it would deter predation, but I don't know for sure. If the crab is too small or the fish too big, then I imagine the crab would be ignored, and the coral eaten.