Marrus orthocanna is a type of pelagic siphonophore in the Cnidaria phylum, similar to the Portuguese man o’ war but less venomous. It is a colony of zooids working together.
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Marrus orthocanna is a type of pelagic siphonophore in the Cnidaria phylum, similar to the Portuguese man o’ war but less venomous. It is a colony of zooids working together.