|
Renilla Musaica
''Renilla'' is a genus of sea pen. It is the only genus within the monotypic family Renillidae. Species The following species are recognized: * ''Renilla amethystina'' Verrill, 1864 * '' Renilla koellikeri'' Pfeffer, 1886 * ''Renilla muelleri'' Kölliker, 1872 * '' Renilla musaica'' Zamponi & Pérez, 1996 * '' Renilla octodentata'' Zamponi & Pérez, 1996 * Sea pansy The sea pansy, ''Renilla reniformis,'' is a species of colonial cnidarian in the family Renillidae, part of an octocoral subclass of Anthozoa that inhabit an expansive range of environments. It is native to warm continental shelf waters of th ... (''Renilla reniformis'') (Pallas, 1766) * '' Renilla tentaculata'' Zamponi, Perez & Capitali, 1996 References Renillidae Octocorallia genera Bioluminescent cnidarians {{Octocorallia-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Family (biology)
Family ( la, familia, plural ') is one of the eight major hierarchical taxonomic ranks in Linnaean taxonomy. It is classified between order and genus. A family may be divided into subfamilies, which are intermediate ranks between the ranks of family and genus. The official family names are Latin in origin; however, popular names are often used: for example, walnut trees and hickory trees belong to the family Juglandaceae, but that family is commonly referred to as the "walnut family". What belongs to a family—or if a described family should be recognized at all—are proposed and determined by practicing taxonomists. There are no hard rules for describing or recognizing a family, but in plants, they can be characterized on the basis of both vegetative and reproductive features of plant species. Taxonomists often take different positions about descriptions, and there may be no broad consensus across the scientific community for some time. The publishing of new data and opini ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Renilla Amethystina
''Renilla'' is a genus of Pennatulacea, sea pen. It is the only genus within the monotypic Family (biology), family Renillidae. Species The following species are recognized: * ''Renilla amethystina'' Verrill, 1864 * ''Renilla koellikeri'' Pfeffer, 1886 * ''Renilla muelleri'' Kölliker, 1872 * ''Renilla musaica'' Zamponi & Pérez, 1996 * ''Renilla octodentata'' Zamponi & Pérez, 1996 * Sea pansy (''Renilla reniformis'') (Pallas, 1766) * ''Renilla tentaculata'' Zamponi, Perez & Capitali, 1996 References Renillidae Octocorallia genera Bioluminescent cnidarians {{Octocorallia-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Renilla Koellikeri
''Renilla koellikeri'' (also spelled ''R. kollikeri'' or ''R. köllikeri'') is a species of sea pen that has been reported from the southern coast of California, including Santa Barbara, California Santa Barbara ( es, Santa Bárbara, meaning "Saint Barbara") is a coastal city in Santa Barbara County, California, of which it is also the county seat. Situated on a south-facing section of coastline, the longest such section on the West Coas .... References Williams, Gary C. "Index Pennatulacea Annotated Bibliography and Indexes of the Sea Pens (Coelenterata: Octocorallia) of the World 1469-1999". PROCEEDINGS OF THE CALIFORNIA ACADEMY OF SCIENCES. 51 (2): 19-103. Bioluminescent cnidarians Renillidae {{Octocorallia-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Renilla Muelleri
''Renilla muelleri'' (also spelled ''R. mulleri'' or ''R. müilleri'') is a species of sea pansy. It has been reported from the Gulf Coast of the United States, notably the Florida panhandle, but is also reported from the eastern coast of South America. It is thought to be a euryhaline littoral The littoral zone or nearshore is the part of a sea, lake, or river that is close to the shore. In coastal ecology, the littoral zone includes the intertidal zone extending from the high water mark (which is rarely inundated), to coastal areas ... species, found to a depth of up to 150 meters. The genome of ''R. muelleri'' was sequenced in 2019. References Bioluminescent cnidarians Renillidae Octocorallia genera {{Octocorallia-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Renilla Musaica
''Renilla'' is a genus of sea pen. It is the only genus within the monotypic family Renillidae. Species The following species are recognized: * ''Renilla amethystina'' Verrill, 1864 * '' Renilla koellikeri'' Pfeffer, 1886 * ''Renilla muelleri'' Kölliker, 1872 * '' Renilla musaica'' Zamponi & Pérez, 1996 * '' Renilla octodentata'' Zamponi & Pérez, 1996 * Sea pansy The sea pansy, ''Renilla reniformis,'' is a species of colonial cnidarian in the family Renillidae, part of an octocoral subclass of Anthozoa that inhabit an expansive range of environments. It is native to warm continental shelf waters of th ... (''Renilla reniformis'') (Pallas, 1766) * '' Renilla tentaculata'' Zamponi, Perez & Capitali, 1996 References Renillidae Octocorallia genera Bioluminescent cnidarians {{Octocorallia-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Renilla Octodentata
''Renilla'' is a genus of sea pen. It is the only genus within the monotypic family Renillidae. Species The following species are recognized: * ''Renilla amethystina'' Verrill, 1864 * '' Renilla koellikeri'' Pfeffer, 1886 * ''Renilla muelleri'' Kölliker, 1872 * ''Renilla musaica'' Zamponi & Pérez, 1996 * '' Renilla octodentata'' Zamponi & Pérez, 1996 * Sea pansy The sea pansy, ''Renilla reniformis,'' is a species of colonial cnidarian in the family Renillidae, part of an octocoral subclass of Anthozoa that inhabit an expansive range of environments. It is native to warm continental shelf waters of th ... (''Renilla reniformis'') (Pallas, 1766) * '' Renilla tentaculata'' Zamponi, Perez & Capitali, 1996 References Renillidae Octocorallia genera Bioluminescent cnidarians {{Octocorallia-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Sea Pansy
The sea pansy, ''Renilla reniformis,'' is a species of colonial cnidarian in the family Renillidae, part of an octocoral subclass of Anthozoa that inhabit an expansive range of environments. It is native to warm continental shelf waters of the Western Hemisphere. It is frequently found washed ashore on North East Florida beaches following northeasterly winds or rough surf conditions. It also can often be found living intertidally completely buried in the sand. Its predator is the striped sea slug, ''Armina tigrina''. The sea pansy is a collection of polyps with different forms and functions. A single, giant polyp up to two inches in diameter forms the anchoring stem (peduncle). This peduncle can be distended to better anchor the colony in the substrate. The pansy-like body bears many small, anemone-like feeding polyps. A cluster of tentacleless polyps form an outlet valve that releases water to deflate the colony. If the colony is on a sand bar at low tide, it usually defl ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Renilla Tentaculata
''Renilla'' is a genus of sea pen. It is the only genus within the monotypic family Renillidae. Species The following species are recognized: * ''Renilla amethystina'' Verrill, 1864 * '' Renilla koellikeri'' Pfeffer, 1886 * ''Renilla muelleri'' Kölliker, 1872 * ''Renilla musaica'' Zamponi & Pérez, 1996 * ''Renilla octodentata'' Zamponi & Pérez, 1996 * Sea pansy The sea pansy, ''Renilla reniformis,'' is a species of colonial cnidarian in the family Renillidae, part of an octocoral subclass of Anthozoa that inhabit an expansive range of environments. It is native to warm continental shelf waters of th ... (''Renilla reniformis'') (Pallas, 1766) * '' Renilla tentaculata'' Zamponi, Perez & Capitali, 1996 References Renillidae Octocorallia genera Bioluminescent cnidarians {{Octocorallia-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Octocorallia Genera
Octocorallia (also known as Alcyonaria) is a class of Anthozoa comprising around 3,000 species of water-based organisms formed of colonial polyps with 8-fold symmetry. It includes the blue coral, soft corals, sea pens, and gorgonians (sea fans and sea whips) within three orders: Alcyonacea, Helioporacea, and Pennatulacea. These organisms have an internal skeleton secreted by mesoglea and polyps with eight tentacles and eight mesentaries. As with all Cnidarians these organisms have a complex life cycle including a motile phase when they are considered plankton and later characteristic sessile phase. Octocorals have existed at least since the Ordovician period, as shown by Maurits Lindström's findings in the 1970s, however recent work has shown a possible Cambrian origin. Biology Octocorals resemble the stony corals in general appearance and in the size of their polyps, but lack the distinctive stony skeleton. Also unlike the stony corals, each polyp has only eight tentacles, ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |