Subclass Ceractinomorpha Higher classification Halichondriidae | Phylum Porifera Order Halichondrida Scientific name Hymeniacidon Rank Genus | |
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Similar Sponge, Demosponge, Halichondria, Halichondrida, Halichondria panicea |
Hymeniacidon is a genus of sponges in the class Demospongiae. Some members of the genus are known to be mobile, achieving speeds of between 1 and 4 mm per day.

Species
Species so far described in this genus include:




References
Hymeniacidon Wikipedia(Text) CC BY-SA