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Paraclinus Walkeri
''Paraclinus walkeri'', the San Quintin blenny, is a species of labrisomid blenny native to the coasts of Baja California Sur, Mexico. The specific name honours the fisheries biologist Boyd W. Walker (1917-2001) of the University of California, Los Angeles who placed his specimens at the disposal of Clark Hubbs Clark Hubbs (March 15, 1921 – February 3, 2008) was an American ichthyologist who was professor of zoology at the University of Texas from 1963 until he accepted emeritus status in 1991. He was a leading figure in ichthyology in Texas, teaching m .... References walkeri Fish described in 1952 Taxa named by Clark Hubbs {{Labrisomidae-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Clark Hubbs
Clark Hubbs (March 15, 1921 – February 3, 2008) was an American ichthyologist who was professor of zoology at the University of Texas from 1963 until he accepted emeritus status in 1991. He was a leading figure in ichthyology in Texas, teaching many students who went on to be renowned in the field, was actively involved in many ichthyological societies and was an editor of scientific journals. Hubbs was also an environmental activist, fighting to conserve freshwater ecosystems. Early life Clark Hubbs was born on March 15, 1921 in Ann Arbor, Michigan. His father was the ichthyologist Carl L. Hubbs and his mother was Laura C. Hubbs. The Hubbs family undertook trips to Arkansas, Florida, and the Great Basin where they collected zoological specimens. He had a brother and two sisters. His brother, Earl, became a biology teacher and his sister, Frances, married the ichthyologist Robert Rush Miller. His other sister, Margaret, died in childhood. Their father set up a system of "allowanc ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Labrisomid
Labrisomids are small blennioids (blennies), percomorph marine fish belonging to the family Labrisomidae. Found mostly in the tropical Atlantic and Pacific Ocean, the family contains about 110 species in 15 genera. Stockier than the average blenny, labrisomids are elongated nonetheless; their dorsal fin spines outnumber soft rays (which may be absent altogether), and their pelvic fins are long and slender. Like many other blennies, labrisomids have whisker-like structures called cirri on their heads and napes. Scales may be cycloid or absent in labrisomids; many species are brightly coloured. The hairy blenny (''Labrisomus nuchipinnis'') is the largest species at 23 cm in length; most are far smaller. Generally staying within shallow coastal regions to depths around 10 m, labrisomids are benthic fish spending most of their time on or near the bottom. Both sandy and rocky substrates are frequented, sometimes at reefs or amongst beds of seagrass. Labrisomids are shy fish a ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Baja California Sur
Baja California Sur (; 'South Lower California'), officially the Free and Sovereign State of Baja California Sur ( es, Estado Libre y Soberano de Baja California Sur), is the least populated state and the 31st admitted state of the 32 federal entities which comprise the 31 States of Mexico. It is also the ninth-largest Mexican state in terms of area. Before becoming a state on 8 October 1974, the area was known as the ''El Territorio Sur de Baja California'' ("South Territory of Lower California"). It has an area of , or 3.57% of the land mass of Mexico, and occupies the southern half of the Baja California Peninsula, south of the 28th parallel, plus the uninhabited Rocas Alijos in the Pacific Ocean. It is bordered to the north by the state of Baja California, to the west by the Pacific Ocean, and to the east by the Gulf of California. The state has maritime borders with Sonora and Sinaloa to the east, across the Gulf of California. The state is home to the tourist resorts ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Mexico
Mexico (Spanish: México), officially the United Mexican States, is a country in the southern portion of North America. It is bordered to the north by the United States; to the south and west by the Pacific Ocean; to the southeast by Guatemala, Belize, and the Caribbean Sea; and to the east by the Gulf of Mexico. Mexico covers ,Mexico ''''. . making it the world's 13th-largest country by are ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Specific Name (zoology)
In zoological nomenclature, the specific name (also specific epithet or species epithet) is the second part (the second name) within the scientific name of a species (a binomen). The first part of the name of a species is the name of the genus or the generic name. The rules and regulations governing the giving of a new species name are explained in the article species description. For example, the scientific name for humans is ''Homo sapiens'', which is the species name, consisting of two names: ''Homo'' is the " generic name" (the name of the genus) and ''sapiens'' is the "specific name". Historically, ''specific name'' referred to the combination of what are now called the generic and specific names. Carl Linnaeus, who formalized binomial nomenclature, made explicit distinctions between specific, generic, and trivial names. The generic name was that of the genus, the first in the binomial, the trivial name was the second name in the binomial, and the specific the proper term for ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Fisheries Biologist
Fisheries science is the academic discipline of managing and understanding fisheries. It is a multidisciplinary science, which draws on the disciplines of limnology, oceanography, freshwater biology, marine biology, meteorology, conservation, ecology, population dynamics, economics, statistics, decision analysis, management, and many others in an attempt to provide an integrated picture of fisheries. In some cases new disciplines have emerged, as in the case of bioeconomics and fisheries law. Because fisheries science is such an all-encompassing field, fisheries scientists often use methods from a broad array of academic disciplines. Over the most recent several decades, there have been declines in fish stocks (populations) in many regions along with increasing concern about the impact of intensive fishing on marine and freshwater biodiversity. Fisheries science is typically taught in a university setting, and can be the focus of an undergraduate, master's or Ph.D. program. Some ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Boyd W
Boyd may refer to: Places Canada * Boyd Conservation Area, a conservation area located northwest of Toronto, Ontario * Boyd Lake (other) United States * Boyd County (other) * Boyd, Indiana * Boyd, Iowa * Boyd, Kansas * Boyd, Kentucky * Boyd, Minnesota * Boyd, Missouri * Boyd, Texas * Boyd, Wisconsin Elsewhere * Boyd Cave, Oregon * Boyd Escarpment, in Antarctica * Boyd Island, Antarctica * Boyd River (other), several rivers in Australia *River Boyd, in the UK People * Boyd (given name), a list of people with the given name * Boyd (surname), the surname, and a list of people with the surname * Boyd baronets, two baronetcies * Boyd Family, an Australian family * Boyd Gang, a criminal gang * Clan Boyd, a Scottish clan Brands and enterprises *Boyd, an archaic Bordeaux wine producing estate since divided into: ** Château Boyd-Cantenac ** Château Cantenac-Brown * Boyd, an American manufacturer of environmental seals and energy management produ ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
University Of California, Los Angeles
The University of California, Los Angeles (UCLA) is a public land-grant research university in Los Angeles, California. UCLA's academic roots were established in 1881 as a teachers college then known as the southern branch of the California State Normal School (now San José State University). This school was absorbed with the official founding of UCLA as the Southern Branch of the University of California in 1919, making it the second-oldest of the 10-campus University of California system (after UC Berkeley). UCLA offers 337 undergraduate and graduate degree programs in a wide range of disciplines, enrolling about 31,600 undergraduate and 14,300 graduate and professional students. UCLA received 174,914 undergraduate applications for Fall 2022, including transfers, making the school the most applied-to university in the United States. The university is organized into the College of Letters and Science and 12 professional schools. Six of the schools offer undergraduate degre ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Zoological Specimen
A zoological specimen is an animal or part of an animal preserved for scientific use. Various uses are: to verify the identity of a (species), to allow study, increase public knowledge of zoology. Zoological specimens are extremely diverse. Examples are bird and mammal study skins, mounted specimens, skeletal material, casts, pinned insects, dried material, animals preserved in liquid preservatives, and microscope slides. Natural history museums are repositories of zoological specimens Study skins Bird and mammal specimens are conserved as dry study skins, a form of taxidermy. The skin is removed from the animal's carcass, treated with absorbents, and filled with cotton or polyester batting (In the past plant fibres or sawdust were used). Bird specimens have a long, thin, wooden dowel wrapped in batting at their center. The dowel is often intentionally longer than the bird's body and exits at the animal's vent. This exposed dowel provides a place to handle the bird without distu ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Paraclinus
''Paraclinus'' is a genus of labrisomid blennies native to eastern Pacific Ocean and the western Atlantic Ocean. Species There are currently 23 recognized species in this genus: * ''Paraclinus altivelis'' (William Neale Lockington, Lockington, 1881) (Topgallant blenny) * ''Paraclinus arcanus'' Ricardo Zaluar Passos Guimarães, R. Z. P. Guimarães & Ana Carla Lodi Huet de Bacellar, Bacellar, 2002 * ''Paraclinus barbatus'' Victor Gruschka Springer, V. G. Springer, 1955 (Goatee blenny) * ''Paraclinus beebei'' Clark Hubbs, C. Hubbs, 1952 (Pink blenny) * ''Paraclinus cingulatus'' (Barton Warren Evermann, Evermann & Millard Caleb Marsh, M. C. Marsh, 1899) (Coral blenny) * ''Paraclinus ditrichus'' Richard Heinrich Rosenblatt, Rosenblatt & Terence D. Parr, T. D. Parr, 1969 (Leastfoot blenny) * ''Paraclinus fasciatus'' (Franz Steindachner, Steindachner, 1876) (Banded blenny) * ''Paraclinus fehlmanni'' Victor Gruschka Springer, V. G. Springer & Robert E. Trist, Trist, 1969 * ''Paraclinus ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Fish Described In 1952
Fish are aquatic, craniate, gill-bearing animals that lack limbs with digits. Included in this definition are the living hagfish, lampreys, and cartilaginous and bony fish as well as various extinct related groups. Approximately 95% of living fish species are ray-finned fish, belonging to the class Actinopterygii, with around 99% of those being teleosts. The earliest organisms that can be classified as fish were soft-bodied chordates that first appeared during the Cambrian period. Although they lacked a true spine, they possessed notochords which allowed them to be more agile than their invertebrate counterparts. Fish would continue to evolve through the Paleozoic era, diversifying into a wide variety of forms. Many fish of the Paleozoic developed external armor that protected them from predators. The first fish with jaws appeared in the Silurian period, after which many (such as sharks) became formidable marine predators rather than just the prey of arthropods. Most fis ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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