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Trochocyathus Aithoseptatus
''Trochocyathus'' is a genus of corals in the family Caryophylliidae. Living species are found in waters near Hawai'i at depths of . Fossil species are found as far back as the latest Paleocene in the Dilwyn Formation of Australia, in the late Cretaceous in the Woodbury Formation of New Jersey, and in Suffolk. ''Platycyathus'' is sometimes regarded as a subgenus within ''Trochocyathus.'' Species * '' Trochocyathus aithoseptatus'' Cairns, 1984 * '' Trochocyathus anglicus'' Duncan, 1872 * '' Trochocyathus balanophylloides'' Bolsche, 1870 * '' Trochocyathus burchae'' Cairns, 1984 * '' Trochocyathus gardineri'' Vaughan, 1907 * '' Trochocyathus mauiensis'' Vaughan, 1907 * '' Trochocyathus oahensis'' Vaughan, 1907 * '' Trochocyathus patelliformis'' Cairns, 1999 * '' Trochocyathus rhombocolumna'' Alcock, 1902 * ''Trochocyathus wilkinsoni ''Trochocyathus'' is a genus of corals in the family Caryophylliidae. Living species are found in waters near Hawai'i at depths of . Fossil spec ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Black Jurassic
The Black Jurassic or Black Jura () in earth history refers to the lowest of the three lithostratigraphic units of the South German Jurassic, the latter being understood not as a geographical, but a geological term in the sense of a lithostratigraphic super group. Formerly and even occasionally today in the popular scientific literature, this term is equated to the chronostratigraphic series of the Lower Jurassic. This is however not quite correct, because the Black Jura does not exactly coincide with the chronostratigraphic boundaries of the Lower Jurassic. In addition, the term ''lias'', which was formerly frequently used (and sometimes is today) as a synonym A synonym is a word, morpheme, or phrase that means precisely or nearly the same as another word, morpheme, or phrase in a given language. For example, in the English language, the words ''begin'', ''start'', ''commence'', and ''initiate'' are a ..., should no longer be used in connexion with the South German Jurassic ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Trochocyathus Aithoseptatus
''Trochocyathus'' is a genus of corals in the family Caryophylliidae. Living species are found in waters near Hawai'i at depths of . Fossil species are found as far back as the latest Paleocene in the Dilwyn Formation of Australia, in the late Cretaceous in the Woodbury Formation of New Jersey, and in Suffolk. ''Platycyathus'' is sometimes regarded as a subgenus within ''Trochocyathus.'' Species * '' Trochocyathus aithoseptatus'' Cairns, 1984 * '' Trochocyathus anglicus'' Duncan, 1872 * '' Trochocyathus balanophylloides'' Bolsche, 1870 * '' Trochocyathus burchae'' Cairns, 1984 * '' Trochocyathus gardineri'' Vaughan, 1907 * '' Trochocyathus mauiensis'' Vaughan, 1907 * '' Trochocyathus oahensis'' Vaughan, 1907 * '' Trochocyathus patelliformis'' Cairns, 1999 * '' Trochocyathus rhombocolumna'' Alcock, 1902 * ''Trochocyathus wilkinsoni ''Trochocyathus'' is a genus of corals in the family Caryophylliidae. Living species are found in waters near Hawai'i at depths of . Fossil spec ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Suffolk
Suffolk ( ) is a ceremonial county in the East of England and East Anglia. It is bordered by Norfolk to the north, the North Sea to the east, Essex to the south, and Cambridgeshire to the west. Ipswich is the largest settlement and the county town. The county has an area of and a population of 758,556. After Ipswich (144,957) in the south, the largest towns are Lowestoft (73,800) in the north-east and Bury St Edmunds (40,664) in the west. Suffolk contains five Non-metropolitan district, local government districts, which are part of a two-tier non-metropolitan county administered by Suffolk County Council. The Suffolk coastline, which includes parts of the Suffolk & Essex Coast & Heaths National Landscape, is a complex habitat, formed by London Clay and Crag Group, crag underlain by chalk and therefore susceptible to erosion. It contains several deep Estuary, estuaries, including those of the rivers River Blyth, Suffolk, Blyth, River Deben, Deben, River Orwell, Orwell, River S ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Genus
Genus (; : genera ) is a taxonomic rank above species and below family (taxonomy), family as used in the biological classification of extant taxon, living and fossil organisms as well as Virus classification#ICTV classification, viruses. 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 of an ancestral taxon are grouped together (i.e. Phylogeneti ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
