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Dasypterus
''Dasypterus'' is a genus of or subgenus of vesper bat. As a genus, it includes species that were formerly in the genus ''Lasiurus''. Collectively, members of ''Dasypterus'' are referred to as the yellow bats. Taxonomy Based on genetic divergence within ''Lasiurus'', Baird et al. recommended that the hoary bats be recognized as a separate genus, '' Aeorestes''. They additionally recommended that ''Dasypterus'' should be elevated from a subgenus to a genus as well. However, as ''Lasiurus'' was previously monophyletic, some authors see the creation of two new genera—''Aeorestes'' and ''Dasypterus''—as a solution to something that was not a problem. Teta advocated using ''Aeorestes'' as a subgenus and retaining the usage of ''Dasypterus'' as such. In a 2017 follow-up to their 2015 study, Baird et al. again expressed that ''Aeorestes'', ''Dasypterus'', and ''Lasiurus'' should be separate genera comprising the tribe Lasiurini. They stated that the genetic distance of ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Dasypterus Xanthinus
The western yellow bat (''Dasypterus xanthinus'') is a species of vesper bat found in Mexico and the southwestern United States. This species roosts in trees such as ''Populus fremontii'', ''Platanus wrightii'', and ''Quercus arizonica''. If available, the western yellow bat will use the dead fronds that encircle palm trees as a roosting site. Taxonomy and etymology It was described as a new subspecies of bat in 1897 by British zoologist Oldfield Thomas. He listed it as a subspecies of the southern yellow bat, with a trinomen of ''Dasypterus ega xanthinus''. In 2015, Baird et al. argued that this species and other yellow bats should be in the genus ''Dasypterus'', though others have since argued that ''Dasypterus'' should remain a subgenus of ''Lasiurus''. In 1988, Baker et al. argued that it should be considered a full species based on its genetics. In a 2017 follow-up to their 2015 study, Baird et al. again expressed that ''Aeorestes'', ''Dasypterus'', and ''Lasiurus'' sho ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Western Yellow Bat
The western yellow bat (''Dasypterus xanthinus'') is a species of vesper bat found in Mexico and the southwestern United States. This species roosts in trees such as ''Populus fremontii'', ''Platanus wrightii'', and ''Quercus arizonica''. If available, the western yellow bat will use the dead fronds that encircle palm trees as a roosting site. Taxonomy and etymology It was described as a new subspecies of bat in 1897 by British zoologist Oldfield Thomas. He listed it as a subspecies of the southern yellow bat, with a trinomen of ''Dasypterus ega xanthinus''. In 2015, Baird et al. argued that this species and other yellow bats should be in the genus ''Dasypterus'', though others have since argued that ''Dasypterus'' should remain a subgenus of ''Lasiurus''. In 1988, Baker et al. argued that it should be considered a full species based on its genetics. In a 2017 follow-up to their 2015 study, Baird et al. again expressed that ''Aeorestes'', ''Dasypterus'', and ''Lasiurus'' sho ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Aeorestes
''Aeorestes'' is a genus or subgenus of vesper bat commonly known as the hoary bats. As a genus, it includes species that were formerly included in the genus ''Lasiurus''. Taxonomy The genus was initially described by Austrian zoologist Leopold Fitzinger in 1870. Based on genetic divergence within ''Lasiurus'', Baird et al. recommended that the hoary bats be recognized as a separate genus. They additionally recommended that ''Dasypterus'' should be elevated from a subgenus to a genus as well. However, as ''Lasiurus'' was previously monophyletic, some authors see the creation of two new genera—''Aeorestes'' and ''Dasypterus''—as a solution to something that was not a problem. Teta advocated using ''Aeorestes'' as a subgenus and retaining the usage of ''Dasypterus'' as such. In a 2017 follow-up to their 2015 study, Baird et al. again expressed that ''Aeorestes'', ''Dasypterus'', and ''Lasiurus'' should be separate genera comprising the tribe Lasiurini. They stated t ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Lasiurini
Lasiurini is a tribe of bats in the family Vespertilionidae. It contains three genera of bats found in the Americas. All three genera were previously considered one genus, ''Lasiurus'', but have since been split from one another. However, the validity of this split is still debated. Species Species in the tribe include: * Genus '' Aeorestes'' – hoary bats ** Hoary bat, ''Aeorestes cinereus'' ** Big red bat, ''Aeorestes egregius'' ** Hawaiian hoary bat, ''Aeorestes semotus'' ** South American hoary bat, ''Aeorestes villosissimus'' * Genus '' Dasypterus'' – yellow bats ** Southern yellow bat, ''Dasypterus ega'' ** Cuban yellow bat, ''Dasypterus insularis'' ** Northern yellow bat, ''Dasypterus intermedius'' ** Western yellow bat, ''Dasypterus xanthinus'' * Genus ''Lasiurus'' – red or hairy-tailed bats ** Arequipa red bat, ''Lasiurus arequipae'' ** Greater red bat, ''Lasiurus atratus'' ** Southern red bat, ''Lasiurus blossevillii'' ** Eastern red bat, ''Lasiurus boreal ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Northern Yellow Bat
The northern yellow bat (''Dasypterus intermedius'') is a non-migratory bat in the family Vespertilionidae, typically active year-round except during abnormally frigid winter weather, during which they will induce torpor. Description The northern yellow bat is larger than the southern yellow bat, and has an average body length of 14 cm, weight of 14-31 g, and a wing span of 35–41 cm. Its body fur ranges in color from yellow-orange to gray-brown, and is dark tipped. Wing membranes are generally darker than the body, and forearms are light. Unusually for lasiurine bats, only the front half of the tail membrane is furred, and this species also lacks white markings on the shoulders and wrists. Distribution and habitat Primarily found along the coastal regions of the southeastern United States and eastern Texas, Cuba, coastal Mexico, and Central American countries of Belize, Costa Rica, El Salvador, Guatemala, and Honduras. This is the most abundant bat species in som ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Southern Yellow Bat
The southern yellow bat (''Dasypterus ega'') is a species of vesper bat that belongs to suborder microchiroptera (microbat) in the family Vespertilionidae. It is native to South, North and Central America, from the Rio Grande Valley of Texas in the United States to Argentina. Description The southern yellow bat is a small bat covered with yellow fur as its name. Generally, females are larger than males. Forearm length of female averages 4% (1.83 mm) greater than that of males.Kurta, A., & Lehr, G. C. (1995). Lasiurus ega. Mammalian Species, 1–7. Ecology Range and habitat Southern yellow bats occur in the southwestern United States to northern Argentina and Uruguay, with the most austral record being Buenos Aires province, Argentina, at 40° S.Esbérard, C. E. L., & Moreira, S. C. (2006). Second record of Lasiurus ega (Gervais)(Mammalia, Chiroptera, Vespertilionidae) over the south atlantic. Brazilian Journal of Biology, 66(1A), 185–186. They reside in wooded area suc ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Cuban Yellow Bat
The Cuban yellow bat (''Dasypterus insularis'') is a species of bat from the family Vespertilioninae. It was previously included as a subspecies of the northern yellow bat, a species that has a similar ecology and biology. The species is endemic to Cuba, specifically the Las Villas Province in Cienfuegos, and it is listed under the IUCN Red List as vulnerable due to its ongoing population reduction and relatively small geographic range. See also * Northern yellow bat The northern yellow bat (''Dasypterus intermedius'') is a non-migratory bat in the family Vespertilionidae, typically active year-round except during abnormally frigid winter weather, during which they will induce torpor. Description The norther ... References Lasiurini Bats of the Caribbean Endemic fauna of Cuba Mammals of Cuba Mammals described in 1961 {{Vespertilionidae-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Eastern Red Bat
The eastern red bat (''Lasiurus borealis'') is a species of microbat in the family Vespertilionidae. Eastern red bats are widespread across eastern North America, with additional records in Bermuda. Taxonomy and etymology It was described in 1776 by German zoologist Philipp Ludwig Statius Müller. He initially placed it in the genus ''Vespertilio'', with the name ''Vespertilio borealis''. It was not placed into its current genus '' Lasiurus'' until the creation of the genus in 1831 by John Edward Gray. The generic name "''Lasiurus''" is derived from the Greek '' lasios'' ("hairy") and '' oura'' ("tail"); its species name "''borealis''" is Latin in origin, meaning "northern." Of the species in its genus, the eastern red bat is most closely related to other red bats, with which they form a monophyly. Its closest relatives are the Pfeiffer's red bat (''Lasiurus pfeifferi''), Seminole bat (''L. seminolus''), cinnamon red bat (''L. varius''), desert red bat (''L. blossevillii''), ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Vesper Bat
Vespertilionidae is a family of microbats, of the order Chiroptera, flying, insect-eating mammals variously described as the common, vesper, or simple nosed bats. The vespertilionid family is the most diverse and widely distributed of bat families, specialised in many forms to occupy a range of habitats and ecological circumstances, and it is frequently observed or the subject of research. The facial features of the species are often simple, as they mainly rely on vocally emitted echolocation. The tails of the species are enclosed by the lower flight membranes between the legs. Over 300 species are distributed all over the world, on every continent except Antarctica. It owes its name to the genus '' Vespertilio'', which takes its name from a word for bat, ', derived from the Latin term ' meaning 'evening'; they are termed "evening bats" and were once referred to as "evening birds". (The term "evening bat" also often refers more specifically to one of the species, '' Nycticeius hum ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Lasiurus
''Lasiurus'' is a genus of bats in the family Vespertilionidae Vespertilionidae is a family of microbats, of the order Chiroptera, flying, insect-eating mammals variously described as the common, vesper, or simple nosed bats. The vespertilionid family is the most diverse and widely distributed of bat famili .... Its members are known as hairy-tailed bats or red bats. Phylogeny The following is the relationship of the three genera formerly included within ''Lasiurus'', based on an analysis of nuclear and mitochondrial DNA. Species There are currently 13 described species in ''Lasiurus'': * '' Lasiurus arequipae'' — Arequipa cinnamon red bat * '' Lasiurus atratus'' (Handley, 1996) — greater red bat * '' Lasiurus blossevillii'' (Lesson and Garnot, 1826) — southern red bat * '' Lasiurus borealis'' ( Müller, 1776) — eastern red bat * '' Lasiurus castaneus'' (Handley, 1960) — Tacarcuna bat * '' Lasiurus degelidus'' (Miller, 1931) — Jamaican r ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Seminole Bat
The Seminole bat (''Lasiurus seminolus'') is a species of bat in the family Vespertilionidae. Taxonomy The Seminole bat was first described in 1895 by Samuel N. Rhoads. The holotype had been collected in Tarpon Springs, Florida in 1892 by William S. Dickinson. Rhoads placed it in the now-defunct genus ''Atalpha'', identifying it as a subspecies of the eastern red bat with a scientific name of ''Atalpha borealis seminolus''. In 1932, the name ''Lasiurus seminolus'' was applied to the taxon for the first time by Earl Lincoln Poole. Description The Seminole bat is often confused with the red bat. This is due to the coloring of the Seminole bat, which is a mahogany color with a frosted look due to white tipped dorsal hairs. Coloring is not sexually dimorphic, meaning that males and females are similar in color. Average weight is around 12 grams with females being larger than males. Diet Seminole bats are insectivores. Insectivores are animals that feed primarily on insect ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Myotis Lucifugus
The little brown bat or little brown myotis (''Myotis lucifugus'') is an endangered species of mouse-eared microbat found in North America. It has a small body size and glossy brown fur. It is similar in appearance to several other mouse-eared bats, including the Indiana bat, northern long-eared bat, and Arizona myotis, to which it is closely related. Despite its name, the little brown bat is not closely related to the big brown bat, which belongs to a different genus. Its mating system is polygynandrous, or promiscuous, and females give birth to one offspring annually. The offspring, called pups, are quickly weaned and reach adult size in some dimensions by three weeks old. The little brown bat has a mean lifespan of 6.5 years, though one individual in the wild reached 34 years old. It is nocturnal, foraging for its insect prey at night and roosting in hollow trees or buildings during the day, among less common roost types. It navigates and locates prey with echolocation ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
