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Callionymus Luridus
''Callionymus luridus'', the Macclesfield longtail dragonet, is a species of dragonet found on the Macclesfield Bank in the South China Sea The South China Sea is a marginal sea of the Western Pacific Ocean. It is bounded in the north by the shores of South China (hence the name), in the west by the Indochinese Peninsula, in the east by the islands of Taiwan and northwestern Phil .... References L Fish described in 1983 Taxa named by Ronald Fricke {{Callionymidae-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Ronald Fricke
Ronald Fricke is a German ichthyologist and researcher of biodiversity at the State Museum of Natural History Stuttgart. As of 2022, Fricke authored 8 families, 10 genera and 186 species within the families of Callionymidae, Gobiesocidae, Ophichthidae Ophichthidae is a family of fish in the order Anguilliformes, commonly known as the snake eels. The term "Ophichthidae" comes from Greek ''ophis'' ("serpent") and ''ichthys'' ("fish"). Snake eels are also burrowing eels. They are named for thei ..., Tripterygiidae and other families. He is a co-editor of Eschmeyer's Catalog of Fishes; among his current tasks is the building of a digital ichthyological literature archive. Publications See Wikispecies below. Taxon described by him *See :Taxa named by Ronald Fricke References External links * Living people Year of birth missing (living people) Taxon authorities German ichthyologists 21st-century German zoologists Scientists from Stuttgart {{Germany-scient ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Species
In biology, a species is the basic unit of classification and a taxonomic rank of an organism, as well as a unit of biodiversity. A species is often defined as the largest group of organisms in which any two individuals of the appropriate sexes or mating types can produce fertile offspring, typically by sexual reproduction. Other ways of defining species include their karyotype, DNA sequence, morphology, behaviour or ecological niche. In addition, paleontologists use the concept of the chronospecies since fossil reproduction cannot be examined. The most recent rigorous estimate for the total number of species of eukaryotes is between 8 and 8.7 million. However, only about 14% of these had been described by 2011. All species (except viruses) are given a two-part name, a "binomial". The first part of a binomial is the genus to which the species belongs. The second part is called the specific name or the specific epithet (in botanical nomenclature, also sometimes i ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Dragonet
Dragonets are small, percomorph, marine fish of the diverse family Callionymidae (from the Greek ''kallis'', "beautiful" and ', "name") found mainly in the tropical waters of the western Indo-Pacific. They are benthic organisms, spending most of their time near the sandy bottoms, at a depth of roughly two hundred meters. There exist 139 species of the fish, in nineteen genera. Due to similarities in morphology and behavior, dragonets are sometimes confused with members of the goby family. However, male dragonets can be differentiated from the goby by their very long dorsal fins, and females by their protruding lower jaws. The Draconettidae may be considered a sister family, whose members are very much alike, though rarely seen. Genera The following genera are classified within the Callionymidae: * '' Anaora'' J. E. Gray, 1835 * '' Bathycallionymus'' Nakabo, 1982 * '' Callionymus'' Linnaeus, 1758 (including ''Calliurichthys'') * ''Diplogrammus'' Gill, 1865 (including ''Ch ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Macclesfield Bank
Macclesfield Bank is an elongated sunken atoll of underwater reefs and shoals in the South China Sea. It lies east of the Paracel Islands, southwest of Pratas Island and north of the Spratly Islands. It is about long from southwest to northeast, and about wide at its broadest part. With an ocean area of it is one of the largest atolls of the world. The Macclesfield Bank is part of what China calls the Zhongsha Islands, which includes a number of geographically separate submarine features, and also refers to a county-level administrative division. History Macclesfield banks reportedly were named after British ship named ''Macclesfield'', though there is some ambiguity which vessel this was. By one account, the vessel was the British East India Company East Indiaman , which mapped and recorded the shoals in early 1701 on her way back to England from China. An alternate origin story attributes the name to an HMS ''Macclesfield'' that reportedly ran aground in the vicinity of ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
South China Sea
The South China Sea is a marginal sea of the Western Pacific Ocean. It is bounded in the north by the shores of South China (hence the name), in the west by the Indochinese Peninsula, in the east by the islands of Taiwan and northwestern Philippines (mainly Luzon, Mindoro and Palawan), and in the south by Borneo, eastern Sumatra and the Bangka Belitung Islands, encompassing an area of around . It communicates with the East China Sea via the Taiwan Strait, the Philippine Sea via the Luzon Strait, the Sulu Sea via the straits around Palawan (e.g. the Mindoro and Balabac Straits), the Strait of Malacca via the Singapore Strait, and the Java Sea via the Karimata and Bangka Straits. The Gulf of Thailand and the Gulf of Tonkin are also part of the South China Sea. The shallow waters south of the Riau Islands are also known as the Natuna Sea. The South China Sea is a region of tremendous economic and geostrategic importance. One-third of the world's maritime shipping passe ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Callionymus
''Callionymus'' is a genus of dragonets found mostly in the Indian and Pacific oceans with a few species occurring in the Atlantic Ocean. Species There are currently 110 recognized species in this genus: * '' Callionymus aagilis'' R. Fricke, 1999 (Slow dragonet) * '' Callionymus acutirostris'' R. Fricke, 1981 (Pointed dragonet) * '' Callionymus afilum'' R. Fricke, 2000 (Northern Australian longtail dragonet) * '' Callionymus africanus'' ( Kotthaus, 1977) (African deepwater dragonet) * '' Callionymus alisae'' R. Fricke, 2016 (Alis dragonet) Fricke, R. (2016): ''Callionymus alisae'', a new species of dragonet from New Ireland, Papua New Guinea, western Pacific Ocean (Teleostei: Callionymidae). ''FishTaxa, 1 (1): 55-66.'' * '' Callionymus altipinnis'' R. Fricke, 1981 (High-fin deepwater dragonet) * '' Callionymus amboina'' Suwardji, 1965 (Ambon darter dragonet) * '' Callionymus annulatus'' M. C. W. Weber, 1913 (Big-head dragonet) * '' Callionymus australis'' R. Fricke, 1983 ( ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Fish Described In 1983
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 ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
