Baeriidae | |
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Scientific classification | |
Kingdom: | Animalia |
Phylum: | Porifera |
Class: | Calcarea |
Order: | Baerida |
Family: | Baeriidae Borojevic, Boury-Esnault & Vacelet, 2000 |
Genera | |
See text | |
Synonyms | |
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Baeriidae is a family of calcareous sponges in the class Calcarea. It was named by Borojevic, Boury-Esnault, and Vacelet in 2000. [1] The type genus is BaeriaMiklucho-Maclay, 1870, by original designation, [1] though Baeria is now considered a junior synonym of Leuconia Grant, 1833. [2]
The following genera are in the family Baeriidae: [2]
Demosponges are the most diverse class in the phylum Porifera. They include 76.2% 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 calcium carbonate, either aragonite or calcite. They are predominantly leuconoid in structure. Their "skeletons" are made of spicules consisting of fibers of the protein spongin, the mineral silica, or both. Where spicules of silica are present, they have a different shape from those in the otherwise similar glass sponges.
Cladorhiza is a genus of carnivorous sponges, comprising around 40 species found in oceans around the world. Cladorhiza is the type genus of the family Cladorhizidae.
Clathrina is a genus of calcareous sponge in the family Clathrinidae. Several species formerly in Clathrina were transferred to the newly erected genera Arturia, Ernstia, Borojevia, and Brattegardia in 2013. The name is derived from the Latin word "clathratus" meaning "latticed".
The Murrayonida are an order of sea sponges in the sublass Calcinea.
Baerida is an order of sea sponges in the subclass of Calcaronea, first described in 2000 by Radovan Borojevic, Nicole Boury-Esnault and Jean Vacelet.
Levinellidae is a family of calcareous sponges in the order Clathrinida. It contains the following genera and species:
Grantia is a genus of calcareous sponges belonging to the family Grantiidae. Species of the genus Grantia contain spicules and spongin fibers.
Polymastia is a genus of sea sponges containing about 30 species. These are small to large encrusting or dome-shaped sponges with a smooth surface having many teat-shaped projections (papillae). In areas of strong wave action, this genus does not grow the teat structures, but instead grows in a corrugated form.
Leuconia is a genus of calcareous sponges in the family Baeriidae. It was described by English anatomist and zoologist Robert Edmond Grant in 1933.
Leucopsila is a genus of poriferans in the family Baeriidae. It contains one species, Leucopsila stylifera, which was originally described as Leuconia stylifera in 1870. The genus was described by Dendy & Row in 1913.
Ascute asconoides is a species of calcareous sponge found in Australia.
Ascute uteoides is a species of calcareous sponge found in Australia.
Rhabdastrella is a genus of marine sponges belonging to the family of Ancorinidae.
Homaxinella is a genus of sea sponges in the family Suberitidae. The type species is Homaxinella balfourensis.
Eilhardia is a genus of calcareous sponges in the family Baeriidae. It contains one species, Eilhardia schulzei.
Lamontia is a genus of calcareous sponges in the family Baeriidae. It consists of one species, Lamontia zona Kirk, 1895. The genus and species were described by New Zealand biologist Harry Borrer Kirk in 1895. The type locality of Lamontia zona is Cook Strait, New Zealand.
Trichogypsiidae is a family of sponges in the class Calcarea.
Soleneiscus is a genus of calcareous sponges in the family Dendyidae.
Jean Vacelet is a French marine biologist who specialises in the underwater fauna of the Mediterranean. After earning his licence at the Faculté des Sciences de Marseille and learning to dive in 1954, he specialised in the study of sponges at the Marine station of Endoume, and there he has stayed faithful to both sponges and place for more than half a century. His research has included all aspects of sponges: taxonomy, habitat, biology, anatomy, their bacterial associations, and their place in the evolution of multi-celled animals. He has studied them not only in the Mediterranean but in the Indian Ocean and the Pacific. Exploration of underwater grottoes, together with Jacques Laborel and Jo Hamelin, revealed the existence of sponges dating from very ancient geological periods and the unexpected existence of carnivorous sponges, and surprisingly, the grottoes in some ways mimicked life at much greater depths.
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