|
Rhodichthys
''Rhodichthys'' is a genus of marine ray-finned fishes belonging to the family Liparidae, the snailfishes. These fishes are found in the northeast Atlantic and Arctic Oceans. Species ''Rhodichthys'' has two currently recognised species within it: *'' Rhodichthys melanocephalus'' Andriashev & Chernova, 2011 (Blackhead strainer snailfish) *''Rhodichthys regina The threadfin seasnail (''Rhodichthys regina'') is a species of snailfish native to the Arctic Ocean and the northeastern Atlantic Ocean, and may also be found in the North Pacific The Pacific Ocean is the largest and deepest of Eart ...'' Collett, 1879 (Threadfin snailfish) References {{Taxonbar, from=Q2229390 Liparidae Taxa named by Robert Collett Ray-finned fish genera ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Rhodichthys Melanocephalus
''Rhodichthys'' is a genus of marine ray-finned fishes belonging to the family Liparidae, the snailfishes. These fishes are found in the northeast Atlantic and Arctic Oceans. Species ''Rhodichthys'' has two currently recognised species within it: *'' Rhodichthys melanocephalus'' Andriashev & Chernova, 2011 (Blackhead strainer snailfish) *''Rhodichthys regina The threadfin seasnail (''Rhodichthys regina'') is a species of snailfish native to the Arctic Ocean and the northeastern Atlantic Ocean, and may also be found in the North Pacific The Pacific Ocean is the largest and deepest of Eart ...'' Collett, 1879 (Threadfin snailfish) References {{Taxonbar, from=Q2229390 Liparidae Taxa named by Robert Collett Ray-finned fish genera ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Liparidae
The Liparidae, commonly known as snailfish or sea snails, are a family of marine scorpaeniform fishes. Widely distributed from the Arctic to Antarctic Oceans, including the oceans in between, the snailfish family contains more than 30 genera and about 410 described species, but there are also many undescribed species. Snailfish species can be found in depths ranging from shallow surface waters to greater than 8,000 meters, and species of the Liparid family have been found in seven ocean trenches. They are closely related to the sculpins (family Cottidae) and lumpfish (family Cyclopteridae). In the past, snailfish were sometimes included within the latter family. Description The snailfish family is poorly studied and few specifics are known. Their elongated, tadpole-like bodies are similar in profile to the rattails. Their heads are large (compared to their size) with small eyes; their bodies are slender to deep, tapering to very small tails. The extensive dorsal and anal f ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Rhodichthys Regina
The threadfin seasnail (''Rhodichthys regina'') is a species of snailfish native to the Arctic Ocean and the northeastern Atlantic Ocean, and may also be found in the North 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 continen .... It has been found at depths of from . This species grows to a length of SL. Description It has no commercial value. References Liparidae Taxa named by Robert Collett {{Scorpaeniformes-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Robert Collett
Robert Collett (2 December 1842 – 27 January 1913) was a Norwegian zoologist. Collett was director and curator of the Zoological Museum at University of Oslo. Robert Collett was born at Christiania (now Oslo), Norway. He was the eldest child of Professor Peter Jonas Collett (1813–51) and Camilla Collett (1813–95). His maternal uncles included Oscar and Henrik Wergeland, and his paternal uncles included Peter Severin Steenstrup. He had three younger brothers, including the writer and historian, Alf Collett. He never married.Robert Collett University of Oslo He attended the Latin School in and was a fellow in zoology at the |
Ray-finned Fish
Actinopterygii (; ), members of which are known as ray-finned fishes, is a class of bony fish. They comprise over 50% of living vertebrate species. The ray-finned fishes are so called because their fins are webs of skin supported by bony or horny spines (rays), as opposed to the fleshy, lobed fins that characterize the class Sarcopterygii (lobe-finned fish). These actinopterygian fin rays attach directly to the proximal or basal skeletal elements, the radials, which represent the link or connection between these fins and the internal skeleton (e.g., pelvic and pectoral girdles). By species count, actinopterygians dominate the vertebrates, and they constitute nearly 99% of the over 30,000 species of fish. They are ubiquitous throughout freshwater and marine environments from the deep sea to the highest mountain streams. Extant species can range in size from ''Paedocypris'', at , to the massive ocean sunfish, at , and the long-bodied oarfish, at . The vast majority of Actinoptery ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Family (biology)
Family ( la, familia, plural ') is one of the eight major hierarchical taxonomic ranks in Linnaean taxonomy. It is classified between order and genus. A family may be divided into subfamilies, which are intermediate ranks between the ranks of family and genus. The official family names are Latin in origin; however, popular names are often used: for example, walnut trees and hickory trees belong to the family Juglandaceae, but that family is commonly referred to as the "walnut family". What belongs to a family—or if a described family should be recognized at all—are proposed and determined by practicing taxonomists. There are no hard rules for describing or recognizing a family, but in plants, they can be characterized on the basis of both vegetative and reproductive features of plant species. Taxonomists often take different positions about descriptions, and there may be no broad consensus across the scientific community for some time. The publishing of new data and opini ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Anatoly Andriyashev
Anatoly Petrovich Andriyashev (; 19 August 1910 – 4 January 2009) was a Soviet and Russian Ichthyology, ichthyologist, Marine biology, marine biologist, and zoogeography, zoogeographist, notable for his studies of marine fauna of the Arctic and the Northern Pacific. Notable dates * 1933 - graduated from the Biology Department of Saint Petersburg State University, Leningrad State University (specialty - ichthyology) * 1934 - took part in the Hydrobiological Expedition to the Sea of Japan of the Zoological Institute of the Russian Academy of Sciences * 1937 - defended his thesis on "Zoogeography and origin of the fish fauna of the Bering Sea and adjacent waters," which was published in 1939 as a book. * 1938 - 1939 - assistant, associate professor at Leningrad State University * 1939 - 1943 - Senior Researcher at the Sevastopol Biological Station, then - an employee of the Zoological Institute of the Russian Academy of Sciences * 1943-1946 - Scientific Secretary of the Zoologica ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Natalia Vladimirovna Chernova
Natalia may refer to: People * Natalia (given name), list of people with this name * Natalia (Belgian singer) (born 1980) * Natalia (Greek singer) (born 1983) * Natalia (Spanish singer) (born 1982) Music and film * ''Natalia'' (film), a 1988 French film * "Natalia", a 1981 song by Van Morrison * "Natalia", a Venezuelan Waltz by Antonio Lauro Places * Natalia Republic, a former republic in South Africa * Natalia, Greater Poland Voivodeship (west-central Poland) * Natalia, Masovian Voivodeship (east-central Poland) * Natalia, Texas Natalia is a city in Medina County, Texas, United States. The population was 1,202 at the 2020 census. It was founded in 1912 and was named after Natalie Pearson Nicholson, daughter of Frederick Stark Pearson, engineer, designer and builder of t ..., a city in Medina County, Texas, United States Ships *, a United States Navy patrol boat in commission from 1917 to 1918 {{disambig ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Taxa Named By Robert Collett
In biology, a taxon (back-formation from ''taxonomy''; plural taxa) is a group of one or more populations of an organism or organisms seen by taxonomists to form a unit. Although neither is required, a taxon is usually known by a particular name and given a particular ranking, especially if and when it is accepted or becomes established. It is very common, however, for taxonomists to remain at odds over what belongs to a taxon and the criteria used for inclusion. If a taxon is given a formal scientific name, its use is then governed by one of the nomenclature codes specifying which scientific name is correct for a particular grouping. Initial attempts at classifying and ordering organisms (plants and animals) were set forth in Carl Linnaeus's system in ''Systema Naturae'', 10th edition (1758), as well as an unpublished work by Bernard and Antoine Laurent de Jussieu. The idea of a unit-based system of biological classification was first made widely available in 1805 in the intro ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
