Demosponges (Demospongiae) are the most diverse class in the phylum Porifera. They include greater than 90% of all species of sponges with nearly 8,800 ...
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Demospongians can range in size from a few millimeters to over 2 meters in largest dimension. They can form thin encrustations, lumps, finger-like growths, or ...
a large class of Porifera comprising the majority of living sponges and being characterized by complex structure with a skeleton of tetraxial or simple ...
The Demospongia is by far the most diverse sponge group. Greater than 90 percent of the 5,000 known living sponge species are demosponges.
Demosponge
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Demosponges are the most diverse class in the phylum Porifera. They include greater than 90% of all species of sponges with nearly 8,800 species worldwide. They are sponges with a soft body that covers a hard, often massive skeleton made of... Wikipedia
Lower classifications
Nov 14, 2019 · Demospongiae represents the dominant class of living sponges, representing more than 90% of all those alive today. Few demosponges have hard ...
Demospongiae is the most diverse class in the phylum Porifera. They include 90% of all species of sponges with nearly 7000 species worldwide (World Porifera ...
Demospongiae · Ceractinomorpha · Cornacuspongia · Monaxonida · Sclerospongiae · Tetractinomorpha · unaccepted (disused). Direct children (14).
Demosponges comprise cellular (i.e. not syncytial) Porifera possessing spongin (sometimes greatly reduced) whose mineral skeleton (if present) consists of ...
Apr 1, 2015 · Demospongiae is the largest sponge class including 81% of all living sponges with nearly 7,000 species worldwide.
The demosponges comprise 95% of the world's sponges and include the most colourful species. They range in size from small, encrusting forms, through to large ...