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Lutreolina
''Lutreolina'' is a genus of opossum found in South America. Both extant species in this genus are known as lutrine opossums. They have an otter-like body plan and occasionally semiaquatic tendencies, hence the genus name ''Lutreolina'', which is Latin for "otter-like". Formerly, only one species, the big lutrine opossum (previously known as just the lutrine opossum) was recognized, but a 2014 study described a second species, ''Lutreolina massoia'', on genetic and morphological grounds. There are also two fossil species recognized, ''Lutreolina biforata'' (formerly placed in '' Hyperdidelphys'') and ''Lutreolina materdei ''Lutreolina'' is a genus of opossum found in South America. Both extant species in this genus are known as lutrine opossums. They have an otter-like body plan and occasionally semiaquatic tendencies, hence the genus name ''Lutreolina'', which i ...''. References {{Taxonbar, from=Q16335775 Marsupial genera Opossums Taxa named by Oldfield Thomas ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Big Lutrine Opossum
The big lutrine opossum (''Lutreolina crassicaudata''), also known as the little water opossum, comadreja colorada, thick-tailed opossum, or coligrueso is an opossum species from South America in the genus ''Lutreolina''. Description The big lutrine opossum ("lutrine" means "otter-like" and "crass" meaning "thick, fat" and "cauda" meaning "tail") is a very peculiar opossum, having a long weasel-like body, short legs, small rounded ears, and dense reddish or yellowish fur. Nocturnal and crepuscular, they generally live in grasslands and savannas near water. They are terrestrial but are excellent swimmers and climbers. Genetic and morphological studies indicate that the population in the Yungas, which was formerly considered a population of ''L. crassicaudata'' (with both species being grouped under the common name "lutrine opossum"), is in fact a distinct species, Massoia's lutrine opossum (''Lutreolina massoia''). As its name suggests, the big lutrine opossum is larger tha ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Big Lutrine Opossum
The big lutrine opossum (''Lutreolina crassicaudata''), also known as the little water opossum, comadreja colorada, thick-tailed opossum, or coligrueso is an opossum species from South America in the genus ''Lutreolina''. Description The big lutrine opossum ("lutrine" means "otter-like" and "crass" meaning "thick, fat" and "cauda" meaning "tail") is a very peculiar opossum, having a long weasel-like body, short legs, small rounded ears, and dense reddish or yellowish fur. Nocturnal and crepuscular, they generally live in grasslands and savannas near water. They are terrestrial but are excellent swimmers and climbers. Genetic and morphological studies indicate that the population in the Yungas, which was formerly considered a population of ''L. crassicaudata'' (with both species being grouped under the common name "lutrine opossum"), is in fact a distinct species, Massoia's lutrine opossum (''Lutreolina massoia''). As its name suggests, the big lutrine opossum is larger tha ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Lutreolina Crassicaudata
The big lutrine opossum (''Lutreolina crassicaudata''), also known as the little water opossum, comadreja colorada, thick-tailed opossum, or coligrueso is an opossum species from South America in the genus ''Lutreolina''. Description The big lutrine opossum ("lutrine" means "otter-like" and "crass" meaning "thick, fat" and "cauda" meaning "tail") is a very peculiar opossum, having a long weasel-like body, short legs, small rounded ears, and dense reddish or yellowish fur. Nocturnal and crepuscular, they generally live in grasslands and savannas near water. They are terrestrial but are excellent swimmers and climbers. Genetic and morphological studies indicate that the population in the Yungas, which was formerly considered a population of ''L. crassicaudata'' (with both species being grouped under the common name "lutrine opossum"), is in fact a distinct species, Massoia's lutrine opossum (''Lutreolina massoia''). As its name suggests, the big lutrine opossum is larger than ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Lutreolina Biforata
''Lutreolina'' is a genus of opossum found in South America. Both extant species in this genus are known as lutrine opossums. They have an otter-like body plan and occasionally semiaquatic tendencies, hence the genus name ''Lutreolina'', which is Latin for "otter-like". Formerly, only one species, the big lutrine opossum The big lutrine opossum (''Lutreolina crassicaudata''), also known as the little water opossum, comadreja colorada, thick-tailed opossum, or coligrueso is an opossum species from South America in the genus ''Lutreolina''. Description The big ... (previously known as just the lutrine opossum) was recognized, but a 2014 study described a second species, '' Lutreolina massoia'', on genetic and morphological grounds. There are also two fossil species recognized, '' Lutreolina biforata'' (formerly placed in '' Hyperdidelphys'') and '' Lutreolina materdei''. References {{Taxonbar, from=Q16335775 Marsupial genera Opossums Taxa named by Oldfield Thomas [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Lutreolina Materdei
''Lutreolina'' is a genus of opossum found in South America. Both extant species in this genus are known as lutrine opossums. They have an otter-like body plan and occasionally semiaquatic tendencies, hence the genus name ''Lutreolina'', which is Latin for "otter-like". Formerly, only one species, the big lutrine opossum The big lutrine opossum (''Lutreolina crassicaudata''), also known as the little water opossum, comadreja colorada, thick-tailed opossum, or coligrueso is an opossum species from South America in the genus ''Lutreolina''. Description The big ... (previously known as just the lutrine opossum) was recognized, but a 2014 study described a second species, '' Lutreolina massoia'', on genetic and morphological grounds. There are also two fossil species recognized, '' Lutreolina biforata'' (formerly placed in '' Hyperdidelphys'') and '' Lutreolina materdei''. References {{Taxonbar, from=Q16335775 Marsupial genera Opossums Taxa named by Oldfield Thomas< ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Opossums
Opossums () are members of the marsupial order Didelphimorphia () endemic to the Americas. The largest order of marsupials in the Western Hemisphere, it comprises 93 species in 18 genera. Opossums originated in South America and entered North America in the Great American Interchange following the connection of North and South America. The Virginia opossum is the only species found in the United States and Canada. It is often simply referred to as an opossum, and in North America it is commonly referred to as a possum (; sometimes rendered as ''possum'' in written form to indicate the dropped "o"). Possums should not be confused with the Australasian arboreal marsupials of suborder Phalangeriformes that are also called possums because of their resemblance to the Didelphimorphia. The opossum is typically a nonaggressive animal. Etymology The word ''opossum'' is borrowed from the Powhatan language and was first recorded between 1607 and 1611 by John Smith (as ''opassom'') an ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Opossum
Opossums () are members of the marsupial order Didelphimorphia () endemic to the Americas. The largest order of marsupials in the Western Hemisphere, it comprises 93 species in 18 genera. Opossums originated in South America and entered North America in the Great American Interchange following the connection of North and South America. The Virginia opossum is the only species found in the United States and Canada. It is often simply referred to as an opossum, and in North America it is commonly referred to as a possum (; sometimes rendered as ''possum'' in written form to indicate the dropped "o"). Possums should not be confused with the Australasian arboreal marsupials of suborder Phalangeriformes that are also called possums because of their resemblance to the Didelphimorphia. The opossum is typically a nonaggressive animal. Etymology The word ''opossum'' is borrowed from the Powhatan language and was first recorded between 1607 and 1611 by John Smith (as ''opassom'') ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Lutreolina Massoia
Massoia's lutrine opossum (''Lutreolina massoia'') is a species of opossum native to South America. Taxonomy It was formerly considered a disjunct population of the lutrine opossum (''L. crassicaudata''), but a 2014 study determined it to be a distinct species and described it as such. It is possible that climatic changes in the past led to an expansion of vegetation in the Dry Chaco, allowing the ancestral ''Lutreolina'' to cross it, with the later aridification of the Chaco isolating both species and leading to their divergence. This species was named after Argentine zoologist Elio Massoia, who made significant contributions to the knowledge of South American mammal diversity, and was among the first researchers to notice the distinctiveness of the ''Lutreolina'' populations of the Yungas. Distribution It ranges from south-central Bolivia south to northern Argentina, where it is restricted to the Yungas region just east of the Andes. It has a different habitat from ''L. ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Holocene
The Holocene ( ) is the current geological epoch. It began approximately 11,650 cal years Before Present (), after the Last Glacial Period, which concluded with the Holocene glacial retreat. The Holocene and the preceding Pleistocene together form the Quaternary period. The Holocene has been identified with the current warm period, known as MIS 1. It is considered by some to be an interglacial period within the Pleistocene Epoch, called the Flandrian interglacial.Oxford University Press – Why Geography Matters: More Than Ever (book) – "Holocene Humanity" section https://books.google.com/books?id=7P0_sWIcBNsC The Holocene corresponds with the rapid proliferation, growth and impacts of the human species worldwide, including all of its written history, technological revolutions, development of major civilizations, and overall significant transition towards urban living in the present. The human impact on modern-era Earth and its ecosystems may be considered of global si ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
South America
South America is a continent entirely in the Western Hemisphere and mostly in the Southern Hemisphere, with a relatively small portion in the Northern Hemisphere at the northern tip of the continent. It can also be described as the southern subregion of a single continent called America. South America is bordered on the west by the Pacific Ocean and on the north and east by the Atlantic Ocean; North America and the Caribbean Sea lie to the northwest. The continent generally includes twelve sovereign states: Argentina, Bolivia, Brazil, Chile, Colombia, Ecuador, Guyana, Paraguay, Peru, Suriname, Uruguay, and Venezuela; two dependent territories: the Falkland Islands and South Georgia and the South Sandwich Islands; and one internal territory: French Guiana. In addition, the ABC islands of the Kingdom of the Netherlands, Ascension Island (dependency of Saint Helena, Ascension and Tristan da Cunha, a British Overseas Territory), Bouvet Island ( dependency of Norway), Pa ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Otter
Otters are carnivorous mammals in the subfamily Lutrinae. The 13 extant otter species are all semiaquatic, aquatic, or marine, with diets based on fish and invertebrates. Lutrinae is a branch of the Mustelidae family, which also includes weasels, badgers, mink, and wolverines, among other animals. Etymology The word ''otter'' derives from the Old English word or . This, and cognate words in other Indo-European languages, ultimately stem from the Proto-Indo-European language root , which also gave rise to the English word "water". Terminology An otter's den is called a holt or couch. Male otters are called dogs or boars, females are called bitches or sows, and their offspring are called pups or cubs. The collective nouns for otters are bevy, family, lodge, romp (being descriptive of their often playful nature) or, when in water, raft. The feces of otters are typically identified by their distinctive aroma, the smell of which has been described as ranging from freshly ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Semiaquatic
In biology, semiaquatic can refer to various types of animals that spend part of their time in water, or plants that naturally grow partially submerged in water. Examples are given below. Semiaquatic animals Semiaquatic animals include: * Vertebrates ** Amphibious fish; also several types of normally fully aquatic fish such as the grunion and plainfin midshipman that spawn in the intertidal zone ** Some amphibians such as newts and salamanders, and some frogs such as fire-bellied toads and wood frogs. ** Some reptiles such as crocodilians, turtles, water snakes and marine iguanas. ** Penguins. ** Some rodents such as beavers, muskrats and capybaras. **Some insectivorous mammals such as desmans, water shrews and platypuses. ** Some carnivoran mammals, including seals, polar bears and otters. ** Hippopotamuses. * Semiterrestrial echinoderms of the intertidal zone, such as the "cliff-clinging" sea urchin ''Colobocentrotus atratus'' and the starfish '' Pisaster ochraceus'' ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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