|
Cinachyra Barbata
''Cinachyra'' is a genus of sponge belonging to the family Tetillidae. Species There are four species recognized in the genus: *''Cinachyra antarctica ''Cinachyra antarctica'' is a species of antarctic sponge 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 ...'' (Carter, 1872) *'' Cinachyra barbata'' Sollas, 1886 *'' Cinachyrella crassispicula'' (Lendenfeld, 1907) *'' Cinachyra helena'' Rodriguez & Muricy, 2007 References External links (ITIS) Bibliography * Cristovao, A. J., Cenleno, J. A., & Collety, P. (2006). ''Bioaccumulation of metals in the Genus Cinachyra (Porifera) from the Mid-Atlantic Ridge''. Metal Ions in Biology and Medicine, 9, 175. Spirophorida {{demosponge-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Sollas
Sollas ( gd, Solas) is a small crofting township on the northern coast of the island of North Uist, Scotland. History The Battle of Sollas From Sollas, the road that heads towards Bayhead is known as the ''Committee Road''. It is called this as it was organised by a committee charged with providing relief to the Highland Potato Famine in the 1840s. The Battle of Sollas took place in 1849 during the time of the Highland Clearances. In 1849, Lord Macdonald decided to evict between 600 and 700 people from Sollas. At the time the people were suffering from several years of potato famine. The notices of ejection were served on the tenants on 15 May 1849. They asked for a delay in order to use their cattle and other effects to their best advantage, but were given no answer. Many of them were soon turned out of their houses and their property seized. It was now the month of July and far too late for them to set out for Canada as the cold winter would be setting in when they arrived, ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Genus
Genus ( plural genera ) is a taxonomic rank used in the biological classification of extant taxon, living and fossil organisms as well as Virus classification#ICTV classification, viruses. In the hierarchy of biological classification, genus comes above species and below family (taxonomy), 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 taxonomy (biology), 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 ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Sponge
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, he ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Tetillidae
Tetillidae is a family of marine sponges. Tetillids are more or less spherical sponges (sometimes referred to as golf ball sponges) which are found commonly in all marine habitats at all depths throughout the world. They are especially common in sedimented habitats. Over a hundred species have been described in ten genera. Reproduction Reproduction in tetillids is quite varied, although free-swimming larvae have not been seen in this group. In some species fertilized eggs are released which settle directly onto the substrate and develop ''in situ''. In other species the eggs develop within the body cavity of the adult sponge and are released as small adult sponges via localized breakdown of the pinacoderm. Genera * ''Acanthotetilla'' Burton, 1959 * '' Amphitethya'' Lendenfeld, 1907 * '' Antarctotetilla'' Carella, Agell, Cárdenas & Uriz, 2016 * ''Cinachyra'' Sollas, 1886 * ''Cinachyrella'' Wilson, 1925 * ''Craniella ''Craniella'' is a genus of marine sponges in the fami ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Cinachyra Antarctica
''Cinachyra antarctica'' is a species of antarctic sponge 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 throug ... belonging to the family Tetillidae. It was first described by H.J. Carter in 1872. A 2002 study in Antarctica calculated that this sponge and another antarctic sponge, Anoxycalyx joubini, have amazingly long lifespans surpassing 1,550 years in ''C. antarctica'' and 15,000 years in ''A. joubini''. ''A. joubini'' lives in deeper waters than ''C. antarctica''. Antarctic sponges have such lifespans, probably because of their surroundings, living at below the surface, at extremely cold temperature and constant pressure. This may slow down their growth rate and other biological processes, which has a remarkable lifespan as a result, because in a caught specimen of ''A. joubin ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Cinachyra Barbata
''Cinachyra'' is a genus of sponge belonging to the family Tetillidae. Species There are four species recognized in the genus: *''Cinachyra antarctica ''Cinachyra antarctica'' is a species of antarctic sponge 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 ...'' (Carter, 1872) *'' Cinachyra barbata'' Sollas, 1886 *'' Cinachyrella crassispicula'' (Lendenfeld, 1907) *'' Cinachyra helena'' Rodriguez & Muricy, 2007 References External links (ITIS) Bibliography * Cristovao, A. J., Cenleno, J. A., & Collety, P. (2006). ''Bioaccumulation of metals in the Genus Cinachyra (Porifera) from the Mid-Atlantic Ridge''. Metal Ions in Biology and Medicine, 9, 175. Spirophorida {{demosponge-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Cinachyrella Crassispicula
''Cinachyrella'' is a genus of marine sponges in the family Tetillidae. Species The following species are recognised in the genus ''Cinachyrella'': * '' Cinachyrella albabidens'' Lendenfeld, 1907 * '' Cinachyrella albaobtusa'' Lendenfeld, 1907 * '' Cinachyrella albatridens'' Lendenfeld, 1907 * '' Cinachyrella alloclada'' Uliczka, 1929 * '' Cinachyrella anatriaenilla'' Fernandez, Kelly & Bell, 2017 * '' Cinachyrella anomala'' Dendy, 1905 * '' Cinachyrella apion'' Uliczka, 1929 * '' Cinachyrella arabica'' Carter, 1869 * '' Cinachyrella arenosa'' van Soest & Stentoft, 1988 * '' Cinachyrella australiensis'' Carter, 1886 * '' Cinachyrella australis'' Lendenfeld, 1888 * '' Cinachyrella cavernosa'' Lamarck, 1815 * '' Cinachyrella cavernosa'' sensu Burton, 1959 * ''Cinachyrella clavaeformis'' Fernandez, Rodriguez, Santos, Pinheiro & Muricy, 2018 * '' Cinachyrella clavigera'' Hentschel, 1912 * '' Cinachyrella crustata'' Wilson, 1925 * '' Cinachyrella desqueyrouxae'' Van Soest & Hooper, 2 ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Cinachyra Helena
''Cinachyra'' is a genus of sponge belonging to the family Tetillidae. Species There are four species recognized in the genus: *''Cinachyra antarctica'' (Carter, 1872) *''Cinachyra barbata ''Cinachyra'' is a genus of sponge belonging to the family Tetillidae. Species There are four species recognized in the genus: *''Cinachyra antarctica ''Cinachyra antarctica'' is a species of antarctic sponge Sponges, the members of th ...'' Sollas, 1886 *'' Cinachyrella crassispicula'' (Lendenfeld, 1907) *'' Cinachyra helena'' Rodriguez & Muricy, 2007 References External links (ITIS) Bibliography * Cristovao, A. J., Cenleno, J. A., & Collety, P. (2006). ''Bioaccumulation of metals in the Genus Cinachyra (Porifera) from the Mid-Atlantic Ridge''. Metal Ions in Biology and Medicine, 9, 175. Spirophorida {{demosponge-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
