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Cladorhizidae
Cladorhizidae is a family of demosponges which are carnivorous and prey on crustaceans and other small animals. They are deep sea sponges typically found on oceanic ridges and seamount systems. As of 2017, nine new species have been discovered in the Southwest Indian Ocean Ridge (SWIOR) including: ''Abyssocladia boletiphora'', ''Ab. corniculiphora'', ''Ab. hemiradiata'', ''Asbestopluma (Asbestopluma) unguiferata'', ''As. (A.) jamescooki'', ''As. (A.) laminachela'', ''As. (A.) pseudoisochela'', ''As. (A.) ramuscula'' and ''Chondrocladia (Meliiderma) rogersi.'' These discoveries have proven to show that this family of unique sponges is much more diverse than originally known. Genera The World Register of Marine Species includes the following genera: *''Abyssocladia'' Lévi, 1964 *'' Abyssosdiskos'' Ekins, Erpenbeck, Goudie & Hooper, 2020 *''Asbestopluma'' Topsent, 1901 *''Axoniderma'' Ridley & Dendy, 1886 *'' Bathytentacular'' Ekins, Erpenbeck, Goudie & Hooper, 2020 [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Cladorhizidae
Cladorhizidae is a family of demosponges which are carnivorous and prey on crustaceans and other small animals. They are deep sea sponges typically found on oceanic ridges and seamount systems. As of 2017, nine new species have been discovered in the Southwest Indian Ocean Ridge (SWIOR) including: ''Abyssocladia boletiphora'', ''Ab. corniculiphora'', ''Ab. hemiradiata'', ''Asbestopluma (Asbestopluma) unguiferata'', ''As. (A.) jamescooki'', ''As. (A.) laminachela'', ''As. (A.) pseudoisochela'', ''As. (A.) ramuscula'' and ''Chondrocladia (Meliiderma) rogersi.'' These discoveries have proven to show that this family of unique sponges is much more diverse than originally known. Genera The World Register of Marine Species includes the following genera: *''Abyssocladia'' Lévi, 1964 *'' Abyssosdiskos'' Ekins, Erpenbeck, Goudie & Hooper, 2020 *''Asbestopluma'' Topsent, 1901 *''Axoniderma'' Ridley & Dendy, 1886 *'' Bathytentacular'' Ekins, Erpenbeck, Goudie & Hooper, 2020 [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Chondrocladia
''Chondrocladia'' is a genus of carnivorous demosponges of the family Cladorhizidae. '' Neocladia'' was long considered a junior synonym, but has recently become accepted as a distinct genus. 33 named species are placed in this genus at present, but at least two additional undescribed ones are known to exist, while some of the described ones are known only from a few specimens or (e.g. the enigmatic '' Chondrocladia occulta'') just a single one, and their validity and/or placement in ''Chondrocladia'' is doubtful. ''Chondrocladia'' sponges are stipitate, with a stalk frequently anchored in the substrate by rhizoids and an egg-shaped body, sometimes with branches that end in inflatable spheres. Fossils assignable to this genus are known since the Pleistocene, less than 2 million years ago. But given its deep sea habitat, ''Chondrocladia'' may well have been around for much longer – perhaps since the Mesozoic, as characteristic spicules (termed "microcricorhabds" or "trochi ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Abyssocladia
''Abyssocladia'' is a genus of the family Cladorhizidae Cladorhizidae is a family of demosponges which are carnivorous and prey on crustaceans and other small animals. They are deep sea sponges typically found on oceanic ridges and seamount systems. As of 2017, nine new species have been discovered ..., a family of carnivorous sponges. It is made up of at least 39 species found in oceans all over the world. Description This genus is characterized by its unique teeth-like structures called abyssochelae, although they are not present in every species. Types of microscleres could also include cleistochelae, arcute chelae, and/or sigmacistras. Their general morphology can be divided into two groups. The first group has a long peduncle and round top. The second group is feather-like with a shorter peduncle. Both groups have straight spicules and are covered in a layer of soft tissue with sticky microstrongyles protruding perpendicularly from the body, used to capture prey. Sizes ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Axoniderma
''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 Cladorhizidae is a family of demosponges which are carnivorous and prey on crustaceans and other small animals. They are deep sea sponges typically found on oceanic ridges and seamount systems. As of 2017, nine new species have been discovered .... Description Species of ''Cladorhiza'' occur in a diverse range of shapes, some ranging from globular to spherical to conical, with others attaining a tree-like or bush-like appearance. Many species have a narrow stalk or stem. Most species range from 2 to 12 cm in height, with a few attaining heights of 20 to 40 cm. Species As of 2014, 40 valid species of Cladorhiza are recognized.van Soest, R. (2014)''Cladorhiza'' Sars, 1872 In: Van Soest, R.W.M; Boury-Esnault, N.; Hooper, J.N.A.; Rützler, K.; de Voogd, N.J.; Alvarez de Glasby, B.; Hajdu, E.; Pis ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Cladorhiza
''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 Cladorhizidae is a family of demosponges which are carnivorous and prey on crustaceans and other small animals. They are deep sea sponges typically found on oceanic ridges and seamount systems. As of 2017, nine new species have been discovered .... Description Species of ''Cladorhiza'' occur in a diverse range of shapes, some ranging from globular to spherical to conical, with others attaining a tree-like or bush-like appearance. Many species have a narrow stalk or stem. Most species range from 2 to 12 cm in height, with a few attaining heights of 20 to 40 cm. Species As of 2014, 40 valid species of Cladorhiza are recognized.van Soest, R. (2014)''Cladorhiza'' Sars, 1872 In: Van Soest, R.W.M; Boury-Esnault, N.; Hooper, J.N.A.; Rützler, K.; de Voogd, N.J.; Alvarez de Glasby, B.; Hajdu, E.; Pis ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Asbestopluma
''Asbestopluma'' is a genus of sponges belonging to the family Cladorhizidae. The genus has cosmopolitan distribution In biogeography, cosmopolitan distribution is the term for the range of a taxon that extends across all or most of the world in appropriate habitats. Such a taxon, usually a species, is said to exhibit cosmopolitanism or cosmopolitism. The ext .... They are typically found in deep water, however it is possible to find them in shallow water caves, as some have been observed in the Trois Pépés cave at La Ciotat (a commune in Marseille, France). Species: *'' Asbestopluma agglutinans'' *'' Asbestopluma anisoplacochela'' *'' Asbestopluma belgicae'' References {{Taxonbar, from=Q4115761 Cladorhizidae Sponge genera ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Genera
Genus ( plural genera ) is a taxonomic rank used in the biological classification of living and fossil organisms as well as viruses. In the hierarchy of biological classification, genus comes above species and below family. In binomial nomenclature, the genus name forms the first part of the binomial species name for each species within the genus. :E.g. ''Panthera leo'' (lion) and ''Panthera onca'' (jaguar) are two species within the genus '' Panthera''. ''Panthera'' is a genus within the family Felidae. The composition of a genus is determined by taxonomists. The standards for genus classification are not strictly codified, so different authorities often produce different classifications for genera. There are some general practices used, however, including the idea that a newly defined genus should fulfill these three criteria to be descriptively useful: # monophyly – all descendants of an ancestral taxon are grouped together (i.e. phylogenetic analysis should clearly demons ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Demosponge
Demosponges (Demospongiae) are the most diverse class in the phylum Porifera. They include 76.2% of all species of sponges with nearly 8,800 species worldwide (World Porifera Database). 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. Some species, in particular from the Antarctic, obtain the silica for spicule building from the ingestion of siliceous diatoms. The many diverse orders in this class include all of the large sponges. Most are marine dwellers, but one order ( Spongillida) live in freshwater environments. Some species are brightly colored, with great variety in body shape; the largest species are ove ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
