Porifera Sponges Species, Types & Examples - Lesson -

Porifera of Greece: an updated checklist porifera Characteristic Features of Phylum Porifera · They are generally marine aquatic organisms, with a few freshwater species · Their bodies are asymmetrical · Body porifera Class Demospongiae is the largest in the phylum Porifera and encompasses nearly 8,000 accepted species in three subclasses: Keratosa,

porifera Demospongiae is the largest sponge class including 81% of all living sponges with nearly 7000 species worldwide Systema Porifera was