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Farreidae
Farreidae is a family of glass sponges in the order Sceptrulophora Sceptrulophora (from Ancient Greek, σκῆπτρον, ''skêptron'' - "sceptre" and -φόρος, ''-phóros'' - "bearing") is an order of hexactinellid sponges, commonly known as Glass sponges, characterized by sceptrule spicules, that is, "micr .... Taxonomy Genera in this family include: * '' Asceptrulum'' Duplessis & Reiswig, 2004Duplessis, K.; Reiswig, H.M. (2004). Three new species and a new genus of Farreidae (Porifera: Hexasterophora: Hexactinosida). ''Proceedings of the Biological Society of Washington.'' 117 (2): 199-212.page(s): 208 * '' Aspidoscopulia'' Reiswig, 2002Reiswig, H.M. (2002). Family Farreidae Gray, 1872. pp. 1332-1340. ''In'' Hooper, J.N.A. & van Soest, R.W.M. (ed.) Systema Porifera. A guide to the classification of sponges. Vol. 2 (Kluwer Academic/ Plenum Publishers: New York, Boston, Dordrecht, London, Moscow). * '' Claviscopulia'' Schulze, 1899Schulze, F.E. (1899). Amerikanische He ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Claviscopulia
''Claviscopulia'' is a genus of glass sponge in the family Farreidae Farreidae is a family of glass sponges in the order Sceptrulophora Sceptrulophora (from Ancient Greek, σκῆπτρον, ''skêptron'' - "sceptre" and -φόρος, ''-phóros'' - "bearing") is an order of hexactinellid sponges, commonly know .... Background ''Claviscopulia'' is one of the genus in the family Farreidae under a class of glass sponges or Hexactinellida. Hexactinellida is one of four classes of phylum Porifera. Hexactinellida can exist in many different forms and shapes: sac, vase, blade, and branching. Hexactinellida is distinguished from the other three classes of sponge for its siliceous skeletal arrangements (spicules), triaxonic symmetry (six-rayed spicules or hexatins), and its huge soft tissue structures. Glass sponges provide shelter and nutrients for many sea life. They make up a large amount of biomass because they are often found in large sizes. They can live up to more tha ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Aspidoscopulia
''Aspidoscopulia'' is a genus of glass sponge in the family Farreidae Farreidae is a family of glass sponges in the order Sceptrulophora Sceptrulophora (from Ancient Greek, σκῆπτρον, ''skêptron'' - "sceptre" and -φόρος, ''-phóros'' - "bearing") is an order of hexactinellid sponges, commonly know .... References Sponge genera Hexactinellida {{Poriferan-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Sceptrulophora
Sceptrulophora (from Ancient Greek, σκῆπτρον, ''skêptron'' - "sceptre" and -φόρος, ''-phóros'' - "bearing") is an order of hexactinellid sponges, commonly known as Glass sponges, characterized by sceptrule spicules, that is, "microscleric monactinal triaxonic spicules that include clavules with terminel umbels or smooth heads." Species of the order Sceptrulophora have existed since the Jurassic period, and still flourish today. While there is ongoing debate about the organization of various taxa in Sceptrulophora, the monophyly In cladistics for a group of organisms, monophyly is the condition of being a clade—that is, a group of taxa composed only of a common ancestor (or more precisely an ancestral population) and all of its lineal descendants. Monophyletic grou ... of the taxon Sceptrulophora is supported by the presence of sceptrules in most of the extant species, and has recently been further supported by DNA sequencing.MARTIN DOHRMANN, CHRISTIAN GÖC ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Farrea Occa
''Farrea occa'' is a species of glass sponge in the family Farreidae Farreidae is a family of glass sponges in the order Sceptrulophora Sceptrulophora (from Ancient Greek, σκῆπτρον, ''skêptron'' - "sceptre" and -φόρος, ''-phóros'' - "bearing") is an order of hexactinellid sponges, commonly know .... References Hexactinellida Animals described in 1862 {{Porifera-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Farrea
''Farrea'' is a genus of glass sponges in the family Farreidae. Species Species accepted by the World Register of Marine Species: * '' Farrea aleutiana'' Reiswig & Stone, 2013 * '' Farrea ananchorata'' Reiswig & Kelly, 2011 * '' Farrea anoxyhexastera'' Reiswig & Kelly, 2011 * '' Farrea aspondyla'' Reiswig & Stone, 2013 * '' Farrea balaguerii'' de Linares, 1887 * '' Farrea beringiana'' Okada, 1932 * '' Farrea bowerbanki'' Boury-Esnault, Vacelet & Chevaldonné, 2017 * '' Farrea campossinus'' Lopes, Hajdu & Reiswig, 2011 * '' Farrea convolvulus'' Schulze, 1899 * '' Farrea cordelli'' Reiswig, 2020 * '' Farrea densa'' Carter, 1873 * '' Farrea foliascens'' Topsent, 1906 * '' Farrea hanitschi'' Ijima, 1927 * '' Farrea herdendorfi'' Duplessis & Reiswig, 2004 * '' Farrea hieroglyphica'' Tabachnick & Fromont, 2019 * '' Farrea kurilensis'' Okada, 1932 * '' Farrea laminaris'' Topsent, 1904 * '' Farrea lendenfeldi'' Ijima, 1927 * '' Farrea medusiforma'' Reiswig & Kelly, 2011 * '' Farrea mexi ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Lonchiphora
''Lonchiphora'' is a genus of glass sponge in the family Farreidae Farreidae is a family of glass sponges in the order Sceptrulophora Sceptrulophora (from Ancient Greek, σκῆπτρον, ''skêptron'' - "sceptre" and -φόρος, ''-phóros'' - "bearing") is an order of hexactinellid sponges, commonly know .... References Hexactinellida Hexactinellida genera {{Poriferan-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
John Edward Gray
John Edward Gray, FRS (12 February 1800 – 7 March 1875) was a British zoologist. He was the elder brother of zoologist George Robert Gray and son of the pharmacologist and botanist Samuel Frederick Gray (1766–1828). The same is used for a zoological name. Gray was keeper of zoology at the British Museum in London from 1840 until Christmas 1874, before the natural history holdings were split off to the Natural History Museum. He published several catalogues of the museum collections that included comprehensive discussions of animal groups and descriptions of new species. He improved the zoological collections to make them amongst the best in the world. Biography Gray was born in Walsall, but his family soon moved to London, where Gray studied medicine. He assisted his father in writing ''The Natural Arrangement of British Plants'' (1821). After being blackballed by the Linnean Society of London, Gray shifted his interest from botany to zoology. He began his zoologica ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Glass Sponge
Hexactinellid sponges are sponges with a skeleton made of four- and/or six-pointed siliceous spicules, often referred to as glass sponges. They are usually classified along with other sponges in the phylum Porifera, but some researchers consider them sufficiently distinct to deserve their own phylum, Symplasma. Some experts believe glass sponges are thlongest-lived animals on earth these scientists tentatively estimate a maximum age of up to 15,000 years. Biology Glass sponges are relatively uncommon and are mostly found at depths from below the sea level. Although the species '' Oopsacas minuta'' has been found in shallow water, others have been found much deeper. They are found in all oceans of the world, although they are particularly common in Antarctic and Northern Pacific waters. They are more-or-less cup-shaped animals, ranging from in height, with sturdy lattice-like internal skeletons made up of fused spicules of silica. The body is relatively symmetrical, with a larg ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Hexactinellida
Hexactinellid sponges are sponges with a skeleton made of four- and/or six-pointed siliceous spicules, often referred to as glass sponges. They are usually classified along with other sponges in the phylum Porifera, but some researchers consider them sufficiently distinct to deserve their own phylum, Symplasma. Some experts believe glass sponges are thlongest-lived animals on earth these scientists tentatively estimate a maximum age of up to 15,000 years. Biology Glass sponges are relatively uncommon and are mostly found at depths from below the sea level. Although the species '' Oopsacas minuta'' has been found in shallow water, others have been found much deeper. They are found in all oceans of the world, although they are particularly common in Antarctic and Northern Pacific waters. They are more-or-less cup-shaped animals, ranging from in height, with sturdy lattice-like internal skeletons made up of fused spicules of silica. The body is relatively symmetrical, with a lar ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Sponge Families
Sponges, the members of the phylum Porifera (; meaning 'pore bearer'), are a basal animal clade as a sister of the diploblasts. They are multicellular organisms that have bodies full of pores and channels allowing water to circulate through them, consisting of jelly-like mesohyl sandwiched between two thin layers of cells. Sponges have unspecialized cells that can transform into other types and that often migrate between the main cell layers and the mesohyl in the process. Sponges do not have nervous, digestive or circulatory systems. Instead, most rely on maintaining a constant water flow through their bodies to obtain food and oxygen and to remove wastes. Sponges were first to branch off the evolutionary tree from the last common ancestor of all animals, making them the sister group of all other animals. Etymology The term ''sponge'' derives from the Ancient Greek word ( 'sponge'). Overview Sponges are similar to other animals in that they are multicellular, heter ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
