Florent's Guide To The

Tropical Reefs

Variable Boring Sponge
Siphonodictyon coralliphagum
Variable Boring Sponge
Category: Common Sponges
Scientific Name: Siphonodictyon coralliphagum
Synonyms: Aka coralliphaga
Size: 2 to 4 in. (5 to 10 cm)  
Depth: 30-130 ft. (10-40 m)
Distribution: Caribbean, Bahamas
Porifera (Phylum)
└Demospongiae (Class)
 └Heteroscleromorpha (Subclass)
  └Phloeodictyidae (Family)
   └Siphonodictyon (Genus)

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© 2025 Florent Charpin