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Radulinus Asprellus
''Radulinus'' is a genus of marine ray-finned fishes belonging to the family Cottidae, the typical sculpins. These fishes are found in the eastern Pacific Ocean. Taxonomy ''Radulinus'' was first proposed as a monospecific genus in 1890 by the American ichthyologist Charles Henry Gilbertwhen he described the slim sculpin (''R. asprellus'') from waters off the “northwestern U.S.A.”. The 5th edition of ''Fishes of the World'' classifies the genus ''Artediellus'' within the subfamily Cottinae of the family Cottidae, however, other authors classify the genus within the subfamily Radulininae of the family Psychrolutidae. Species There are currently three recognized species in this genus: * '' Radulinus asprellus'' Gilbert, 1890 (Slim sculpin) * ''Radulinus boleoides'' Gilbert, 1898 (Darter sculpin) * ''Radulinus vinculus'' Bolin Bolin is a surname. Notable people with the surname include: * Bert Bolin (1925–2007), Swedish meteorologist * Bob Bolin (born 1939), American Major ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Charles Henry Gilbert
Charles Henry Gilbert (December 5, 1859 in Rockford, Illinois – April 20, 1928 in Palo Alto, California) was a pioneer ichthyologist and Fisheries science, fishery biologist of particular significance to natural history of the western United States. He collected and studied fishes from Central America north to Alaska and described many new species. Later he became an expert on Pacific salmon and was a noted conservation movement, conservationist of the Pacific Northwest. He is considered by many as the intellectual founder of American fisheries biology. He was one of the 22 "pioneer professors" (founding faculty) of Stanford University. Early life and education Born in Rockford, Illinois, Gilbert spent his early years in Indianapolis, Indiana, where he came under the influence of his high school teacher, David Starr Jordan (1851‒1931). When Jordan became Professor of Natural History at Butler University in Indianapolis, Gilbert followed and received his B.A. degree in 187 ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Fishes Of The World
''Fishes of the World'' by the American ichthyologist Joseph S. Nelson (1937–2011) is a standard reference for fish systematics. Now in its fifth edition (2016), the work is a comprehensive overview of the diversity and classification of the 30,000-plus fish species known to science. The book begins with a general overview of ichthyology, although it is not self-contained. After a short section on Chordata and non-fish taxa, the work lists all known fish families in a systematic fashion. Each family (biology), family gets at least one paragraph, and usually a body outline drawing; large families have subfamilies and tribes described as well. Notable genera and species are mentioned, while the book generally does not deal with the species-level diversity. The complexities of the higher taxa are described succinctly, with many references for difficult points. The book does not involve color illustrations. The fourth edition was the first to incorporate the wide use of DNA analy ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Radulinus Vinculus
''Radulinus'' is a genus of marine ray-finned fishes belonging to the Family (biology), family Cottidae, the typical sculpins. These fishes are found in the eastern Pacific Ocean. Taxonomy ''Radulinus'' was first proposed as a monospecific genus in 1890 by the American ichthyologist Charles Henry Gilbertwhen he Species description, described the slim sculpin (''R. asprellus'') from waters off the “northwestern U.S.A.”. The 5th edition of ''Fishes of the World'' classifies the genus ''Artediellus'' within the subfamily Cottinae of the family Cottidae, however, other authors classify the genus within the subfamily Radulininae of the family Psychrolutidae. Species There are currently three recognized species in this genus: * ''Radulinus asprellus'' Gilbert, 1890 (Slim sculpin) * ''Radulinus boleoides'' Gilbert, 1898 (Darter sculpin) * ''Radulinus vinculus'' Rolf Ling Bolin, Bolin, 1950 (Smoothgum sculpin) References Cottinae Marine fish genera Taxa named by Charles Hen ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Radulinus Boleoides
''Radulinus'' is a genus of marine ray-finned fishes belonging to the family Cottidae, the typical sculpins. These fishes are found in the eastern Pacific Ocean. Taxonomy ''Radulinus'' was first proposed as a monospecific genus in 1890 by the American ichthyologist Charles Henry Gilbertwhen he described the slim sculpin (''R. asprellus'') from waters off the “northwestern U.S.A.”. The 5th edition of ''Fishes of the World'' classifies the genus ''Artediellus'' within the subfamily Cottinae of the family Cottidae, however, other authors classify the genus within the subfamily Radulininae of the family Psychrolutidae. Species There are currently three recognized species in this genus: * '' Radulinus asprellus'' Gilbert, 1890 (Slim sculpin) * '' Radulinus boleoides'' Gilbert, 1898 (Darter sculpin) * ''Radulinus vinculus'' Bolin Bolin is a surname. Notable people with the surname include: * Bert Bolin (1925–2007), Swedish meteorologist * Bob Bolin (born 1939), American Major ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Radulinus Asprellus
''Radulinus'' is a genus of marine ray-finned fishes belonging to the family Cottidae, the typical sculpins. These fishes are found in the eastern Pacific Ocean. Taxonomy ''Radulinus'' was first proposed as a monospecific genus in 1890 by the American ichthyologist Charles Henry Gilbertwhen he described the slim sculpin (''R. asprellus'') from waters off the “northwestern U.S.A.”. The 5th edition of ''Fishes of the World'' classifies the genus ''Artediellus'' within the subfamily Cottinae of the family Cottidae, however, other authors classify the genus within the subfamily Radulininae of the family Psychrolutidae. Species There are currently three recognized species in this genus: * '' Radulinus asprellus'' Gilbert, 1890 (Slim sculpin) * ''Radulinus boleoides'' Gilbert, 1898 (Darter sculpin) * ''Radulinus vinculus'' Bolin Bolin is a surname. Notable people with the surname include: * Bert Bolin (1925–2007), Swedish meteorologist * Bob Bolin (born 1939), American Major ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Psychrolutidae
The fish family Psychrolutidae (commonly known as blobfishes, toadfishes, flathead sculpins, tadpole sculpins,) contains over 35 recognized species in 8 genera. This family consists of bottom-dwelling marine sculpins shaped like tadpoles, with large heads and bodies that taper back into small, flat tails. The skin is loosely attached and movable, and the layer underneath it is gelatinous. The eyes are placed high on the head, focused forward closer to the tip of the snout. Members of the family generally have large, leaf-like pectoral fins and lack scales, although some species are covered with soft spines. This is important to the species as the depths in which they live are highly pressurized and they are ambush/opportunistic/foraging predators that do not expend energy unless they are forced to. The blobfish has a short, broad tongue and conical teeth that are slightly recurved and are arranged in bands in irregular rows along the premaxillaries; canines are completely absent. ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Cottinae
Cottinae is a subfamily of ray-finned fishes belonging to the family Cottidae, the typical sculpin A sculpin is a type of fish that belongs to the superfamily Cottoidea in the order Scorpaeniformes.Kane, E. A. and T. E. Higham. (2012)Life in the flow lane: differences in pectoral fin morphology suggest transitions in station-holding demand a ...s. The subfamily has species throughout the northern hemisphere in both marine and freshwater habitats. Genera The following genera are included within the subfamily Cottinae: References {{Taxonbar, from=Q116151118 Cottidae Taxa named by Charles Lucien Bonaparte Ray-finned fish subfamilies ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Subfamily
In biological classification, a subfamily (Latin: ', plural ') is an auxiliary (intermediate) taxonomic rank, next below family but more inclusive than genus. Standard nomenclature rules end subfamily botanical names with "-oideae", and zoological names with "-inae". See also * International Code of Nomenclature for algae, fungi, and plants * International Code of Zoological Nomenclature * Rank (botany) * Rank (zoology) In biological classification, taxonomic rank is the relative level of a group of organisms (a taxon) in an ancestral or hereditary hierarchy. A common system consists of species, genus, family, order, class, phylum, kingdom, domain. While ... Sources {{biology-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Species Description
A species description is a formal description of a newly discovered species, usually in the form of a scientific paper. Its purpose is to give a clear description of a new species of organism and explain how it differs from species that have been described previously or are related. In order for species to be validly described, they need to follow guidelines established over time. Zoological naming requires adherence to the ICZN code, plants, the ICN, viruses ICTV, and so on. The species description often contains photographs or other illustrations of type material along with a note on where they are deposited. The publication in which the species is described gives the new species a formal scientific name. Some 1.9 million species have been identified and described, out of some 8.7 million that may actually exist. Millions more have become extinct throughout the existence of life on Earth. Naming process A name of a new species becomes valid (available in zo ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Rolf Ling Bolin
Rolf Ling Bolin (22 March 1901 – 23 August 1973) was an American academic ichthyologist. A genus of lanternfish, '' Bolinichthys'', is named for him. Biography Bolin was born on 22 March 1901 in New York City to Scandinavian American parents. He initially pursued a career in graphic arts, but then took courses in marine biology. Bolin was awarded a Ph.D. from Stanford University in 1934, and worked at Hopkins Marine Station in Pacific Grove of Monterey County, California. There he was sought for information on fishes from Ed Ricketts and John Steinbeck. He was appointed Professor of Marine Biology and Oceanography in 1949 at Stanford, where he worked until his retirement in 1967. Bolin died on 23 August 1973 in Carmel, California California is a state in the Western United States, located along the Pacific Coast. With nearly 39.2million residents across a total area of approximately , it is the most populous U.S. state and the 3rd largest by area. It is also the ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Ichthyologist
Ichthyology is the branch of zoology devoted to the study of fish, including bony fish ( Osteichthyes), cartilaginous fish (Chondrichthyes), and jawless fish (Agnatha). According to FishBase, 33,400 species of fish had been described as of October 2016, with approximately 250 new species described each year. Etymology The word is derived from the Greek words ἰχθύς, ''ikhthus'', meaning "fish"; and λογία, ''logia'', meaning "to study". History The study of fish dates from the Upper Paleolithic Revolution (with the advent of "high culture"). The science of ichthyology was developed in several interconnecting epochs, each with various significant advancements. The study of fish receives its origins from humans' desire to feed, clothe, and equip themselves with useful implements. According to Michael Barton, a prominent ichthyologist and professor at Centre College, "the earliest ichthyologists were ''hunters and gatherers'' who had learned how to obtain the most usef ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
