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Pteronotus Portoricensis
''Pteronotus'' is a genus of bat Bats are mammals of the order Chiroptera.''cheir'', "hand" and πτερόν''pteron'', "wing". With their forelimbs adapted as wings, they are the only mammals capable of true and sustained flight. Bats are more agile in flight than most bi ...s. Eight extant species have been recognized, as well as one relatively recently extinct species. References * Gutierrez, E.E. & Molinari, J. 2008. Morphometrics and taxonomy of bats of the genus ''Pteronotus'' (subgenus ''Phyllodia'') in Venezuela. Journal of Mammalogy 89(2): 292–305. Bat genera Taxa named by John Edward Gray {{bat-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Pteronotus Parnellii
Parnell's mustached bat (''Pteronotus parnellii'') is an insectivorous bat native to the Americas. It ranges from southern Sonora, Mexico, south to Brazil. It has a wider historical range; fossil specimens have been collected on the island of New Providence in the Bahamas. The bat was named for the British zoologist Richard Parnell. Biology This is a large bat with a forearm length of about . The ears are short and pointed, and lack noseleafs. The lips are wrinkled up and modified into a funnel shape. This bat is most common in moist habitat types, and it can be found in some dry deciduous forests. It is mostly nocturnal, roosting in caves and mines during the day and emerging shortly after sunset for five to seven hours of activity. Parnell's mustached bat is an insectivore, taking a variety of insects such as beetles, moths, flies, and dragonflies. While many insectivorous bats prefer river habitats for the availability of aquatic insects, it generally hunts in non-river h ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
John Edward Gray
John Edward Gray, FRS (12 February 1800 – 7 March 1875) was a British zoologist. He was the elder brother of zoologist George Robert Gray and son of the pharmacologist and botanist Samuel Frederick Gray (1766–1828). The same is used for a zoological name. Gray was keeper of zoology at the British Museum in London from 1840 until Christmas 1874, before the natural history holdings were split off to the Natural History Museum. He published several catalogues of the museum collections that included comprehensive discussions of animal groups and descriptions of new species. He improved the zoological collections to make them amongst the best in the world. Biography Gray was born in Walsall, but his family soon moved to London, where Gray studied medicine. He assisted his father in writing ''The Natural Arrangement of British Plants'' (1821). After being blackballed by the Linnean Society of London, Gray shifted his interest from botany to zoology. He began his zoologica ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Pteronotus Davyi
Davy's (lesser) naked-backed bat (''Pteronotus davyi'') is a small, insect-eating, cave-dwelling bat of the Family Mormoopidae. It is found throughout South America, South and Central America, including Trinidad, but not Tobago, Guyana, Suriname, or French Guiana.Adams, J.K. (1989) ''Pteronotus davyi''. Mammalian Species 346: 1-5 Specimens of this bat had been found infected with rabies in Trinidad during the height of that island's vampire-bat-transmitted rabies epidemic of the early half of the 20th century, but not in recent times. Description General features The lesser naked-backed bat (also known as Davy's naked-backed bat,) earns its name from the appearance of its backside. The bat species appears to have a hairless or "naked" back due to the attachment of its wings on the mid-line of its dorsal surface. The wing membranes give the bat's back its shiny appearance. The lesser-naked backed bat shares this diagnostic feature with two other species of bat of the same f ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Pteronotus Alitonus
''Pteronotus'' is a genus of bat Bats are mammals of the order Chiroptera.''cheir'', "hand" and πτερόν''pteron'', "wing". With their forelimbs adapted as wings, they are the only mammals capable of true and sustained flight. Bats are more agile in flight than most bi ...s. Eight extant species have been recognized, as well as one relatively recently extinct species. References * Gutierrez, E.E. & Molinari, J. 2008. Morphometrics and taxonomy of bats of the genus ''Pteronotus'' (subgenus ''Phyllodia'') in Venezuela. Journal of Mammalogy 89(2): 292–305. Bat genera Taxa named by John Edward Gray {{bat-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Pteronotus Gymnonotus
The big naked-backed bat (''Pteronotus gymnonotus''), is a bat species from South and Central America. Taxonomy It was described as a new species in 1843 by German zoologist Johann Andreas Wagner. Wagner placed it in the now-defunct genus ''Chilonycteris''. The holotype had been collected in Cuiabá, Mato Grosso, Brazil. Taxon authority is sometimes given to Johann Natterer, however. According to the International Code of Zoological Nomenclature's Principle of Priority, the first author to publish a species name is considered the authority of that name. Smith (1977) hypothesized that Wagner copied Natterer's species description directly from his diary, and thus gave Natterer the authority. Carter and Dolan (1978) stated that Wagner's description was not comparable to Natterer's, which is why they attribute the name to Wagner. The reference texts ''Mammals of South America'' and ''Mammals of Mexico'' also list Wagner as the authority. Description Instead of attaching to the side ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Pteronotus Macleayii
Macleay's mustached bat (''Pteronotus macleayii'') is a species of bat in the family Mormoopidae. It is found in Cuba and Jamaica, and is threatened by habitat loss. The species is named for William Sharp Macleay, who collected the type specimen. Description Macleay's mustached bat is a small bat, with an average body length of and a tail long. Fully-grown adults weigh , with males being slightly larger than females. The body is covered by greyish-brown to orange-brown fur, fading to near-white on the undersides. The head is relatively flat with a slightly upturned snout. The ears are narrow and pointed, with serrated outer edges near the tips, and a long, slightly flattened tragus. The wings have an aspect ratio of 7.6 and a wing loading of 4.6 N/m2, suitable for agile flying in cluttered environments, such as forests. The encephalisation quotient of the species has been calculated at 0.85. Distribution and habitat Macleay's mustached bats are widespread on Cuba and Jamai ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Pteronotus Paraguanensis
The Paraguana moustached bat (''Pteronotus paraguanensis'') occurs only on the Paraguaná Peninsula of Venezuela. The entire population uses three caves, one of which is subject to human vandalism. Their total range is less than . In 2008, the caves where the bat is found were protected by the creation of the Cuevas de Paraguaná Wildlife Sanctuary–the first wildlife sanctuary in Venezuela. Taxonomy There is uncertainty if this taxa represents a species, or if it is a subspecies of Parnell's mustached bat. Based on morphology, the bats were elevated from a subspecies to a species in 2008.Eliécer E. Gutiérrez, Jesús Molinari; Morphometrics and Taxonomy of Bats of the Genus Pteronotus (Subgenus Phyllodia) in Venezuela. J Mammal 2008; 89 (2): 292-305. The status of the bat as a full species was affirmed by genetic sequencing. Conservation In their 2008 assessment, the IUCN listed the Paraguana moustached bat as critically endangered. The 2016 assessment, however, downliste ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Pteronotus Personatus
Wagner's mustached bat (''Pteronotus personatus'') is a bat species from South and Central America. It is one of the few New World bats species known to perform Doppler shift compensation behavior. Description Wagner's mustached bat is a relatively small bat, with a head-body length of and a tail long. There are two color phases, with some individuals having blackish-brown fur over the back and head with drab grey underparts, and others being clay-brown to reddish yellow with buff or cinnamon underparts. Individuals of both color phases can be found together in the same cave. The ears are long and pointed, with sharp serrations along the medial edges and a spatulate tragus including a shelf-like fold. The upper lip has a number of heavy bristles and surrounds the nose, with numerous folds and small projections along its edge. The snout is raised upwards, while the remainder of the skull is relatively flattened. The incisor teeth are reduced in size, but have a complex shape w ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Pteronotus Pristinus
The pristine mustached bat (''Pteronotus (Phyllodia) pristinus'') is an extinct Late Quaternary species of bat in the endemic Neotropical family Mormoopidae. It was distributed in Cuba and possibly Florida (United States). Distribution This bat is known only from subfossils. It was described from Late Quaternary cave deposits in Cuba ( Las Villas Province, Trinidad, Cueva de los Masones) and found also in Rancholabrean cave deposits in southern Florida (Monkey Jungle Hammock). Florida specimens (two mandibles) were only tentatively referred to ''Pteronotus'' cf. ''P. pristinus'', because they could not be directly compared with the Cuban material (several skulls, postcranial elements), but they may represent ''P. pristinus''. This is the only occurrence of ''Pteronotus'' in the United States, fossil or recent. Cuba is the most likely source for West Indian bats in Florida. Extinction In Florida, the pristine mustached bat became locally extinct at the end of the Pleistocen ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Pteronotus Quadridens
The sooty mustached bat (''Pteronotus quadridens'') is a species of bat in the family Mormoopidae. It is found in Cuba, the Dominican Republic, Haiti, Jamaica, and Puerto Rico. Description Sooty mustached bat is the smallest species in the genus ''Pteronotus''. Color phases in this bat are indicators of age differences or bleaching due to high concentrations of ammonia in the roost. As a result, color ranges from grayish brown to yellowish brown with some individuals reaching an orange-brown phase. The body is completely covered in fur except for the wings and tail membrane. The length of mandible is and their forearm is less than in length. The margin above nostril is lobulated and slightly convex. Mating and reproduction Sooty mustached bats are monoesturous and uniparous most of the time with twinning rarely occurring. Based on the testicular size, mating begins in January and most females are pregnant in May. The pregnant female undergoes an increase in body mass of 3 ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Pteronotus
''Pteronotus'' is a genus of bat Bats are mammals of the order Chiroptera.''cheir'', "hand" and πτερόν''pteron'', "wing". With their forelimbs adapted as wings, they are the only mammals capable of true and sustained flight. Bats are more agile in flight than most ...s. Eight extant species have been recognized, as well as one relatively recently extinct species. References * Gutierrez, E.E. & Molinari, J. 2008. Morphometrics and taxonomy of bats of the genus ''Pteronotus'' (subgenus ''Phyllodia'') in Venezuela. Journal of Mammalogy 89(2): 292–305. Bat genera Taxa named by John Edward Gray {{bat-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Bat Genera
Bats are mammals of the order Chiroptera.''cheir'', "hand" and πτερόν''pteron'', "wing". With their forelimbs adapted as wings, they are the only mammals capable of true and sustained flight. Bats are more agile in flight than most birds, flying with their very long spread-out digits covered with a thin membrane or patagium. The smallest bat, and arguably the smallest extant mammal, is Kitti's hog-nosed bat, which is in length, across the wings and in mass. The largest bats are the flying foxes, with the giant golden-crowned flying fox, ''Acerodon jubatus'', reaching a weight of and having a wingspan of . The second largest order of mammals after rodents, bats comprise about 20% of all classified mammal species worldwide, with over 1,400 species. These were traditionally divided into two suborders: the largely fruit-eating megabats, and the echolocating microbats. But more recent evidence has supported dividing the order into Yinpterochiroptera and Yangochiropter ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
