Definition of Demospongiae. Meaning of Demospongiae. Synonyms of Demospongiae

- 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...
- and demosponges (Demospongiae). However, studies have now shown that the Homoscleromorpha, a group thought to belong to the Demospongiae, has a genetic...
- three dimensional shapes. Among the four sub-clades of Porifera, three (Demospongiae, Hexactinellida, and Homoscleromorpha) produce skeletons of amorphous...
- its flexibility. True spongin is found only in members of the class Demospongiae. Researchers have found spongin to be useful in the photocatalytic degradation...
- sponges form a major group of the phylum Porifera, consisting of classes Demospongiae and Hexactinellida. They are characterized by ****ules made out of silicon...
- larval development and release in Spongia officinalis L.(Porifera, Demospongiae) from the Apulian coast." Marine Biology 152.4 (2007): 969-979. Baldacconi...
- et al. (5 February 2009). "Fossil steroids record the appearance of Demospongiae during the Cryogenian period". Nature. 457 (7230): 718–721. Bibcode:2009Natur...
- The Cañadón Asfalto Formation is a geological formation which dates to the Toarcian age of the Early Jur****ic period of Argentina. The rocks of the formation...
- Trematoda (flukes) Turbellaria (e.g. Dugesia) Calcarea (calcareous sponges) Demospongiae Hexactinellida (gl**** sponges) Homoscleromorpha Halicryptomorpha Priapulimorpha...
- Genus Species Location Stratigraphic position Material Notes Images Demospongiae Indeterminate Carapace Nunatak All the sections Borings in invertebrate...