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Geodia Erinacea
''Geodia erinacea'' is a species of sponge in the family Geodiidae. The species was first described by Lendenfeld in 1888. It is found in all the coastal waters The coast, also known as the coastline or seashore, is defined as the area where land meets the ocean, or as a line that forms the boundary between the land and the coastline. The Earth has around of coastline. Coasts are important zones in n ... of Australia. Bibliography * Lendenfeld, R. von. (1888). Descriptive Catalogue of the Sponges in the Australian Museum, Sidney. (Taylor & Francis: London). i-xiv, 1-260, pls 1-12. References Tetractinellida Sponges described in 1888 {{demosponge-stub ... [...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 multicell ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Geodiidae
Geodiidae is a family of sea sponges. Genera *'' Caminella'' Lendenfeld, 1894 *''Caminus'' Schmidt, 1862 *'' Depressiogeodia'' Cárdenas, Rapp, Schander & Tendal, 2010 (temporary name) *''Erylus'' Gray, 1867 *''Geodia'' Lamarck, 1815 *'' Melophlus'' Thiele, 1899 *''Pachymatisma ''Pachymatisma'' is a genus of sponges belonging to the family Geodiidae.Boury-Esnault, N.; van Soest, R. (2012)''Pachymatisma'' Bowerbank in Johnston, 1842.In: Van Soest, R.W.M; Boury-Esnault, N.; Hooper, J.N.A.; Rützler, K.; de Voogd, N.J.; Al ...'' Bowerbank, 1864 *'' Penares'' Gray, 1867 File:Pachymatisma johnstonia.jpg, ''Pachymatisma johnstonia'' File:Porífero - Geodia cydonium.jpg, ''Geodia cydonium'' File:Geodia barretti section.JPG, ''Geodia barretti'' References Tetractinellida {{Demosponge-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Robert J
The name Robert is an ancient Germanic given name, from Proto-Germanic "fame" and "bright" (''Hrōþiberhtaz''). Compare Old Dutch ''Robrecht'' and Old High German ''Hrodebert'' (a compound of '' Hruod'' ( non, Hróðr) "fame, glory, honour, praise, renown" and ''berht'' "bright, light, shining"). It is the second most frequently used given name of ancient Germanic origin. It is also in use as a surname. Another commonly used form of the name is Rupert. After becoming widely used in Continental Europe it entered England in its Old French form ''Robert'', where an Old English cognate form (''Hrēodbēorht'', ''Hrodberht'', ''Hrēodbēorð'', ''Hrœdbœrð'', ''Hrœdberð'', ''Hrōðberχtŕ'') had existed before the Norman Conquest. The feminine version is Roberta. The Italian, Portuguese, and Spanish form is Roberto. Robert is also a common name in many Germanic languages, including English, German, Dutch, Norwegian, Swedish, Scots, Danish, and Icelandic. It can ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Coastal Waters
The coast, also known as the coastline or seashore, is defined as the area where land meets the ocean, or as a line that forms the boundary between the land and the coastline. The Earth has around of coastline. Coasts are important zones in natural ecosystems, often home to a wide range of biodiversity. On land, they harbor important ecosystems such as freshwater or estuarine wetlands, which are important for bird populations and other terrestrial animals. In wave-protected areas they harbor saltmarshes, mangroves or seagrasses, all of which can provide nursery habitat for finfish, shellfish, and other aquatic species. Rocky shores are usually found along exposed coasts and provide habitat for a wide range of sessile animals (e.g. mussels, starfish, barnacles) and various kinds of seaweeds. Along tropical coasts with clear, nutrient-poor water, coral reefs can often be found between depths of . According to a United Nations atlas, 44% of all people live within 5 km (3.3mi) o ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Australia
Australia, officially the Commonwealth of Australia, is a sovereign ''Sovereign'' is a title which can be applied to the highest leader in various categories. The word is borrowed from Old French , which is ultimately derived from the Latin , meaning 'above'. The roles of a sovereign vary from monarch, ruler or ... country comprising the mainland of the Australian continent, the island of Tasmania, and numerous smaller islands. With an area of , Australia is the largest country by area in Oceania and the world's sixth-largest country. Australia is the oldest, flattest, and driest inhabited continent, with the least fertile soils. It is a megadiverse country, and its size gives it a wide variety of landscapes and climates, with deserts in the centre, tropical Forests of Australia, rainforests in the north-east, and List of mountains in Australia, mountain ranges in the south-east. The ancestors of Aboriginal Australians began arriving from south east Asia approx ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
World Register Of Marine Species
The World Register of Marine Species (WoRMS) is a taxonomic database that aims to provide an authoritative and comprehensive list of names of marine organisms. Content The content of the registry is edited and maintained by scientific specialists on each group of organism. These taxonomists control the quality of the information, which is gathered from the primary scientific literature as well as from some external regional and taxon-specific databases. WoRMS maintains valid names of all marine organisms, but also provides information on synonyms and invalid names. It is an ongoing task to maintain the registry, since new species are constantly being discovered and described by scientists; in addition, the nomenclature and taxonomy of existing species is often corrected or changed as new research is constantly being published. Subsets of WoRMS content are made available, and can have separate badging and their own home/launch pages, as "subregisters", such as the ''World List ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Tetractinellida
Tetractinellida is an order of sea sponges belonging to the Class Demospongiae. First described in 1876, this order received a new description in 2012 and replaced the two orders Astrophorida and Spirophorida, which then became sub-orders as Astrophorina and Spirophorina. Families ; Suborder Astrophorina Sollas, 1887 * Family Ancorinidae Schmidt, 1870 * Family Calthropellidae Lendenfeld, 1907 * Family Corallistidae Sollas, 1888 * Family Geodiidae Gray, 1867 * Family Isoraphiniidae Schrammen, 1924 * Family Macandrewiidae Schrammen, 1924 * Family Neopeltidae Sollas, 1888 * Family Pachastrellidae Carter, 1875 * Family Phymaraphiniidae Schrammen, 1924 * Family Phymatellidae Schrammen, 1910 * Family Pleromidae Sollas, 1888 * Family Theneidae Carter, 1883 * Family Theonellidae Lendenfeld, 1903 * Family Thrombidae Sollas, 1888 * Family Vulcanellidae Cárdenas, Xavier, Reveillaud, Schander & Rapp, 2011 ; Suborder Spirophorina Bergquist & Hogg, 1969 * Family Azoricidae Sollas, ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
