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Protemblemaria Bicirrus
''Protemblemaria bicirrus'', the Warthead blenny, is a species of chaenopsid blenny found in rocky reefs from the Gulf of California to Peru, in the eastern Pacific ocean. It can reach a maximum length of TL. References * Hildebrand, S.F., 1946 (26 Feb.) ''A descriptive catalog of the shore fishes of Peru.'' Bulletin of the United States National Museum No. 189: i-xi + 1–530. bicirrus Fish described in 1946 {{Chaenopsidae-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Samuel Frederick Hildebrand
Samuel Frederick Hildebrand (August 15, 1883 – March 16, 1949) was an American ichthyologist. Life and work Hildebrand was the son of German-born parents who immigrated to the United States in 1864. From 1908 to 1910 he worked as an assistant to Seth Eugene Meek at the Field Museum of Natural History in Chicago. In 1910 he received his Bachelor of Arts degree from Indiana State Normal School and became a research associate at the United States Bureau of Fisheries in Washington, D.C., where he remained until 1914. From 1910 to 1912 he undertook, with Meek, two collecting expeditions to Panama from which he published ''The Fishes of the Fresh Waters of Panama'' (1916) and ''The Marine Fishes of Panama'' (1923). From 1914 to 1918 he was head of the U.S. Fisheries Biological Station at Beaufort, North Carolina. In 1918 he studied mosquito control by small fish in Augusta, Georgia. From 1918 to 1919 he was director of the U.S. Fisheries Biological Station in Key West, Florida. ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Chaenopsidae
The blenny, blennioid family Chaenopsidae includes the pike-blennies, tube-blennies, and flagblennies, all percomorpha, percomorph marine fish in the order Blenniiformes. The family is strictly tropical, ranging from North America, North to South America. Members are also present in waters off Japan, Taiwan and Korea. Fourteen genera and 90 species are represented, the largest being the sarcastic fringehead, ''Neoclinus blanchardi'', at in length; most are much smaller, and the group includes perhaps the smallest of all vertebrates, ''Acanthemblemaria paula'', measuring just long as an adult. With highly compressed bodies, some may be so elongated as to appear eel-like; chaenopsids are scaleless and lack lateral lines. Their heads are rough and may be armed with spines. There may be 17 to 28 spines in the dorsal fin, with two in the anal fin. The habit of taking up home in abandoned worm tubes has earned some species in this family the name "tube-blenny". Many will also inhabit ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Reef
A reef is a ridge or shoal of rock, coral or similar relatively stable material, lying beneath the surface of a natural body of water. Many reefs result from natural, abiotic processes— deposition of sand, wave erosion planing down rock outcrops, etc.—but there are also reefs such as the coral reefs of tropical waters formed by biotic processes dominated by corals and coralline algae, and artificial reefs such as shipwrecks and other anthropogenic underwater structures may occur intentionally or as the result of an accident, and sometimes have a designed role in enhancing the physical complexity of featureless sand bottoms, to attract a more diverse assemblage of organisms. Reefs are often quite near to the surface, but not all definitions require this. Earth's largest coral reef system is the Great Barrier Reef in Australia, at a length of over . Biotic There is a variety of biotic reef types, including oyster reefs and sponge reefs, but the most massive and widely ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Gulf Of California
The Gulf of California ( es, Golfo de California), also known as the Sea of Cortés (''Mar de Cortés'') or Sea of Cortez, or less commonly as the Vermilion Sea (''Mar Bermejo''), is a marginal sea of the Pacific Ocean that separates the Baja California Peninsula from the Mexico, Mexican mainland. It is bordered by the states of Baja California, Baja California Sur, Sonora, and Sinaloa with a coastline of approximately . Rivers that flow into the Gulf of California include the Colorado River, Colorado, Fuerte River, Fuerte, Mayo River (Mexico), Mayo, Sinaloa River, Sinaloa, Sonora River, Sonora, and the Yaqui River, Yaqui. The surface of the gulf is about . Maximum depths exceed because of the complex geology, linked to plate tectonics. The gulf is thought to be one of the most diverse seas on Earth and is home to more than 5,000 species of micro-invertebrates. Parts of the Gulf of California are a UNESCO World Heritage Site. Geography History The marine expeditions of Fortún ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Peru
, image_flag = Flag of Peru.svg , image_coat = Escudo nacional del Perú.svg , other_symbol = Great Seal of the State , other_symbol_type = Seal (emblem), National seal , national_motto = "Firm and Happy for the Union" , national_anthem = "National Anthem of Peru" , march = "March of Flags" , image_map = PER orthographic.svg , map_caption = , image_map2 = , capital = Lima , coordinates = , largest_city = capital , official_languages = Peruvian Spanish, Spanish , languages_type = Co-official languages , languages = , ethnic_groups = , ethnic_groups_year = 2017 , demonym = Peruvians, Peruvian , government_type = Unitary state, Unitary Semi-presidential system, semi-presidential republic , leader_title1 = President of Peru, President ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Pacific
The Pacific Ocean is the largest and deepest of Earth's five oceanic divisions. It extends from the Arctic Ocean in the north to the Southern Ocean (or, depending on definition, to Antarctica) in the south, and is bounded by the continents of Asia and Oceania in the west and the Americas in the east. At in area (as defined with a southern Antarctic border), this largest division of the World Ocean—and, in turn, the hydrosphere—covers about 46% of Earth's water surface and about 32% of its total surface area, larger than Earth's entire land area combined .Pacific Ocean . '' Britannica Concise.'' 2008: Encyclopædia Britannica, Inc. The centers of both the |
Fish Measurement
Fish measurement is the measuring of individual fish and various parts of their anatomies. These data are used in many areas of ichthyology, including taxonomy and fisheries biology. Overall length * Standard length (SL) is the length of a fish measured from the tip of the snout to the posterior end of the last vertebra or to the posterior end of the midlateral portion of the hypural plate. Simply put, this measurement excludes the length of the caudal (tail) fin. * Total length (TL) is the length of a fish measured from the tip of the snout to the tip of the longer lobe of the caudal fin, usually measured with the lobes compressed along the midline. It is a straight-line measure, not measured over the curve of the body. Standard length measurements are used with Teleostei (most bony fish), while total length measurements are used with Myxini (hagfish), Petromyzontiformes (lampreys), and (usually) Elasmobranchii (sharks and rays), as well as some other fishes. Total length meas ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Protemblemaria
''Protemblemaria'' is a genus of chaenopsid blennies found in the eastern Pacific as well as the western Atlantic oceans. Species There are currently three recognized species in this genus: * '' Protemblemaria bicirrus'' ( Hildebrand, 1946) (Warthead blenny) * '' Protemblemaria perla'' Hastings Hastings () is a large seaside town and borough in East Sussex on the south coast of England, east to the county town of Lewes and south east of London. The town gives its name to the Battle of Hastings, which took place to the north-west ..., 2001 * '' Protemblemaria punctata'' Cervigón, 1966 References Chaenopsidae Taxonomy articles created by Polbot {{Chaenopsidae-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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