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List Of Mammals Of The United States Minor Outlying Islands
This is a list of the mammal species recorded in the United States Minor Outlying Islands. There are five mammal species in the United States Minor Outlying Islands, all of which are marine mammals.This list is derived from the IUCN Red List, which lists species of mammals and includes those mammals that have recently been classified as extinct (since AD 1500). The taxonomy and naming of the individual species is based on those used in existing Wikipedia articles as of 21 May 2007 and supplemented by the common names and taxonomy from the IUCN, Smithsonian Institution, or University of Michigan where no Wikipedia article was available. The following tags are used to highlight each species' conservation status as assessed by the International Union for Conservation of Nature: Order: Cetacea (whales) The order Cetacea includes whales, dolphins and porpoises. They are the mammals most fully adapted to aquatic life with a spindle-shaped nearly hairless body, protected by a thick ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
United States Minor Outlying Islands
The United States Minor Outlying Islands is a statistical designation defined by the International Organization for Standardization's ISO 3166-1 code. The entry code is ISO 3166-2:UM. The minor outlying islands and groups of islands consist of eight United States insular areas in the Pacific Ocean (Baker Island, Howland Island, Jarvis Island, Johnston Atoll, Kingman Reef, Midway Atoll, Palmyra Atoll, and Wake Island) and one in the Caribbean Sea (Navassa Island). History In 1936, a colonization program began to settle Americans on Baker, Howland, and Jarvis, but all three islands were evacuated in 1942 as a result of World War II. ISO introduced the term "United States Minor Outlying Islands" in 1986. From 1974 until 1986, five of the islands (Baker Island, Howland Island, Jarvis Island, Palmyra Atoll, and Kingman Reef) were grouped under the term United States Miscellaneous Pacific Islands, with ISO 3166 code . The code of Midway Atoll was , the code of Johnston Atoll ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Blainville's Beaked Whale
Blainville's beaked whale (''Mesoplodon densirostris''), or the dense-beaked whale, is believed to be the widest ranging mesoplodont whale. The French zoologist Henri de Blainville first described the species in 1817 from a small piece of jaw — the heaviest bone he had ever come across — which resulted in the name ''densirostris'' (Latin for "dense beak"). Off the northeastern Bahamas, the animals are particularly well documented, and a photo identification project started sometime after 2002. Description The body of Blainville's beaked whale is robust, but also somewhat compressed laterally compared with other mesoplodonts. The males have a highly distinctive appearance, the jaws overarch the rostrum, like a handful of other species, but does it towards the beginning of the mandible and then sloped down into a moderately long beak. In adult males the crown of a tooth erupts from each side of the lower jaw as they reach maturity. Barnacles are often attached to the exposed to ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Mammal Classification
Mammalia is a class of animal within the phylum Chordata. Mammal classification has been through several iterations since Carl Linnaeus initially defined the class. No classification system is universally accepted; McKenna & Bell (1997) and Wilson & Reader (2005) provide useful recent compendiums. Many earlier ideas from Linnaeus et al. have been completely abandoned by modern taxonomists, among these are the idea that bats are related to birds or that humans represent a group outside of other living things. Competing ideas about the relationships of mammal orders do persist and are currently in development. Most significantly in recent years, cladistic thinking has led to an effort to ensure that all taxonomic designations represent monophyletic groups. The field has also seen a recent surge in interest and modification due to the results of molecular phylogenetics. George Gaylord Simpson's classic "Principles of Classification and a Classification of Mammals" ( Simpson, 1945) ta ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
List Of Prehistoric Mammals
This is an incomplete list of prehistoric mammals. It does not include extant mammals or recently extinct mammals. For extinct primate species, see: list of fossil primates.Mikko's Phylogeny Archiv Mammaliaformes ' *Genus †''Adelobasileus'' Lucas & Hunt 1990 *Genus †''Bocaconodon'' Montellano, Hopson & Clark 2008 *Genus †''Delsatia'' Sigogneau-Russell & Godefroit 1997 *Genus †''Tricuspes'' von Huene 1933 *Genus †''Hadrocodium'' Luo, Crompton & Sun 2001 *Genus †''Fruitafossor'' Luo & Wible 2005 Order † Dinnetheria *Family † Dinnetheriidae Averianov & Lopatin 2011 **Genus †''Dinnetherium'' Jenkins, Crompton & Downs 1983 Order † Siconodontiformes *Family † Siconodontidae Mills 1971 **Genus †''Sinoconodon'' Patterson & Olson 1961 Order †Morganucodonta ' *Genus †''Bridetherium'' Clemens 2011 *Genus †''Hallautherium'' Clemens 1980 *Genus †''Paceyodon'' Clemens 2011 *Genus †''Purbeckodon'' Butler et al. 2012 *Genus †''Rosierodon'' Debuysschere, ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Lists Of Mammals By Region
Lists of mammals by region cover mammals found in different parts of the world. They are organized by continent, region, and country, and in some places by sub-national region. Most are full species lists, while those for Australia and the Caribbean have links to more specific species lists. Africa Eastern Africa * Burundi * Comoros * Djibouti * Eritrea * Ethiopia * Kenya * Madagascar * Malawi * Mauritius * Mayotte (FR) * Mozambique * Réunion (FR) * Rwanda * Seychelles * Somalia * South Sudan * Uganda * Tanzania ** Zanzibar * Zambia * Zimbabwe Central Africa * Angola * Cameroon * Central African Republic * Chad * Republic of the Congo * Democratic Republic of the Congo * Equatorial Guinea * Gabon * São Tomé and Príncipe Northern Africa * Algeria * Egypt * Libya * Morocco * Sudan * Tunisia * Western Sahara * Canary Islands (ES) * Ceuta (ES) * Melilla (ES) * Madeira (PT) Southern Africa * Botswana * Eswatini * Lesotho * Namibia * South Africa Wes ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
List Of Chordate Orders
This article contains a list of all of the classes and orders that are located in the Phylum Chordata. Subphylum Cephalochordata Class Leptocardii: Lancelets * Order Amphioxiformes Family Pikaiidae † * Genus Pikaia † Olfactores (unranked) Subphylum Tunicata Class Ascidiacea: Ascideans and sessile tunicates * Order Enterogona * Order Pleurogona * Order Aspiraculata Class Thaliacea: Pelagic tunicates * Order Doliolida * Order Pyrosomida * Order Salpida: salps Class Appendicularia: Solitary, free-swimming tunicates * Order Copelata Subphylum Vertebrates Infraphylum Cyclostomata, Superclass Agnatha: Paraphyletic jawless vertebrates = Class Myxini: Hagfish = * Order Myxiniformes *** Family Myxinidae = Class Hyperoartia: Lampreys and their † kin = * Order Petromyzontiformes Infraphylum Gnathostomata: Jawed vertebrates = Class Placodermi †= * Order Acanthothoraci * Order Arthrodira * Order Antiarchi * Order Brindabellaspida * Order Petali ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Risso's Dolphin
Risso's dolphin (''Grampus griseus'') is a dolphin, the only species of the genus ''Grampus''. Some of the closest related species to these dolphins include: pilot whales (''Globicephala'' spp.), pygmy killer whales (''Feresa attenuata''), melon-headed whales (''Peponocephala electra''), and false killer whales (''Pseudorca crassidens''). Taxonomy Risso's dolphin is named after Antoine Risso, whose study of the animal formed the basis of the recognised description by Georges Cuvier in 1812. The holotype referred to specimen at the Muséum National d'Histoire Naturelle, an exhibit using preserved skin and skull obtained at Brest, France. The type and sole species of the genus ''Grampus'' refers to ''Delphinus griseus'' Cuvier 1812. A proposition to name this genus ''Grampidelphis'' in 1933, when the taxonomic status of 'blackfish' was uncertain, and conserving the extensive use of "''Grampus''" for the 'killer' ''Orcinus orca''", also suggested renaming this species (''Grampidel ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Grampus (genus)
Grampus may refer to: Animals *''Grampus'', the genus and another name for Risso's dolphin, ''Grampus griseus'' *A synonym of the genus ''Orcinus'' *Another name for ''Orcinus orca'', the killer whale or orca *Another name for the hellbender, a species of salamander *Another name for ''Mastigoproctus giganteus'', a species of whip scorpion Ships * CSS ''Grampus'', an American river steamer built in 1856 and used by the Confederate States Army during the American Civil War *, the name of a number of Royal Navy ships and submarines *, a fisheries research and fish-culture ship in commission with the United States Commission on Fish and Fisheries from 1886 to 1903 and as USFS ''Grampus'' with the United States Bureau of Fisheries from 1903 to 1917 *, the name of a number of ships of the United States Navy * ''Grampus''-class submarines, a group of minelaying submarines built for the British Royal Navy in the late 1930s *A versatile attack, reconnaissance and research submarine used b ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Fraser's Dolphin
Fraser's dolphin or the Sarawak dolphin (''Lagenodelphis hosei'') is a cetacean in the family Delphinidae found in deep waters in the Pacific Ocean and to a lesser extent in the Indian and Atlantic Oceans. Taxonomy ''Lagenodelphis hosei'' is species of the delphinid family, distinguished from other dolphins as a monotypic genus, ''Lagenodelphis''. In 1895, Charles E. Hose found a skull on a beach in Sarawak, Borneo. He donated it to the British Museum. The skull remained unstudied until 1956 when Francis Fraser examined it and concluded that it was similar to species in both the genera ''Lagenorhynchus'' and ''Delphinus'' but not the same as either. A new genus was created by simply merging these two names together. The specific name is given in Hose's honour. It wasn't until 1971 that the whole body of a Fraser's dolphin, as it was by then becoming known, was discovered. At that time washed-up specimens were found on Cocos Island in the eastern Pacific, in South Australia and i ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Spinner Dolphin
The spinner dolphin (''Stenella longirostris'') is a small dolphin found in off-shore tropical waters around the world. It is famous for its acrobatic displays in which it rotates around its longitudinal axis as it leaps through the air. It is a member of the family Delphinidae of toothed whales. Taxonomy The spinner dolphin is sometimes referred to as the long-snouted dolphin, particularly in older texts, to distinguish it from the similar Clymene dolphin, which is often called the short-snouted spinner dolphin. The species was described by John Gray in 1828. The four named subspecies are: *Eastern spinner dolphin (''S. l. orientalis''), from the tropical eastern Pacific. *Central American or Costa Rican spinner dolphin (''S. l. centroamericana''), also found in the tropical eastern Pacific. *Gray's or Hawaiian spinner dolphin (''S. l. longirostris''), from the central Pacific Ocean around Hawaii but represents a mixture of broadly similar subtypes found worldwide. *Dwarf spin ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Stenella
''Stenella'' is a genus of marine mammals in Delphinidae, the family informally known as the oceanic dolphins. Species Currently, five species are recognised in this genus: The common name for species in this genus is the "spotted dolphins" or the "bridled dolphins". They are found in temperate and tropical seas all around the world. Individuals of several species begin their lives spotless and become steadily more covered in darker spots as they get older. The genus name comes from the Greek Greek may refer to: Greece Anything of, from, or related to Greece, a country in Southern Europe: *Greeks, an ethnic group. *Greek language, a branch of the Indo-European language family. **Proto-Greek language, the assumed last common ancestor ... ''stenos'' meaning narrow. It was coined by John Gray in 1866 when he intended it as a subgenus of '' Steno''. Modern taxonomists recognise two genera. The clymene dolphin (''S. clymene'') is the only confirmed case of hybrid speciat ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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