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Pendlebury's Roundleaf Bat
Pendlebury's roundleaf bat (''Hipposideros pendleburyi'') is a species of bat in the family Hipposideridae. It was previously considered a subspecies of '' H. turpis'', but has now been raised to full species level. It is endemic to Thailand and is found in limestone karst areas. It is a large bat, with a forearm length of and a weight of . Taxonomy It was previously considered a subspecies of ''H. turpis'', along with ''H. alongensis'', but has now been raised to full species level. Description The bat is large, with dark brown fur. The anterior nose leaf does not cover the muzzle, and it has 4 lateral leaflets, with the outer one being very small. The posterior nose leaf is thickened and narrower than the median nose leaf with weak swellings behind it. It has a forearm length of and a weight of . Biology Echolocation The echolocation frequency of this species is 85–88 kHz. Habitat and distribution The species is found in the Chumphon, Surat Thani, Nakho ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Hipposideridae
The Hipposideridae are a family of bats commonly known as the Old World leaf-nosed bats. While it has often been seen as a subfamily, Hipposiderinae, of the family Rhinolophidae, it is now more generally classified as its own family.Simmons, 2005, p. 365 Nevertheless, it is most closely related to Rhinolophidae within the suborder Yinpterochiroptera. Taxonomy The Hipposideridae contain 10 living genera and more than 70 species, mostly in the widespread genus '' Hipposideros''. In addition, several fossil genera are known; the oldest fossils attributed to the family are from the middle Eocene of Europe. In their 1997 ''Classification of Mammals'', Malcolm C. McKenna and Susan K. Bell proposed a division of Hipposideridae (called Rhinonycterinae in their work) into three tribes, one with two subtribes, but these tribes turned out to be non-monophyletic and have been abandoned. A different classification was proposed by Hand and Kirsch in 2003. In 2009, Petr Benda and Peter Val ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Lesser Great Leaf-nosed Bat
The lesser great leaf-nosed bat or lesser roundleaf bat (''Hipposideros turpis'') is a species of bat in the family Hipposideridae. It is found in Japan. Its natural habitat is temperate forests. Subspecies *''H. t. turpis'': Yaeyama Islands, Japan, on the 4 islands Iriomote, Ishigaki, Yonaguni, and Hateruma Hateruma (波照間島; ''Hateruma-jima''; Yaeyama: ''Patirooma'', Hateruma dialect: ''Besїma'' "our island", Okinawan: ''Hatiruma'', Northern Ryukyuan: ''Patara'') is an island in the Yaeyama District of Okinawa Prefecture, Japan. It is the .... References Hipposideros Mammals described in 1901 Bats of Southeast Asia Taxa named by Outram Bangs Taxonomy articles created by Polbot {{Hipposideridae-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Karst
Karst is a topography formed from the dissolution of soluble rocks such as limestone, dolomite, and gypsum. It is characterized by underground drainage systems with sinkholes and caves. It has also been documented for more weathering-resistant rocks, such as quartzite, given the right conditions. Subterranean drainage may limit surface water, with few to no rivers or lakes. However, in regions where the dissolved bedrock is covered (perhaps by debris) or confined by one or more superimposed non-soluble rock strata, distinctive karst features may occur only at subsurface levels and can be totally missing above ground. The study of ''paleokarst'' (buried karst in the stratigraphic column) is important in petroleum geology because as much as 50% of the world's hydrocarbon reserves are hosted in carbonate rock, and much of this is found in porous karst systems. Etymology The English word ''karst'' was borrowed from German in the late 19th century, which entered German ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Great Roundleaf Bat
The great roundleaf bat, also known as the great Himalayan leaf-nosed bat (''Hipposideros armiger'') is a species of bat in the family Hipposideridae found in South Asia, Southeast Asia, and China. It gives birth to two young a year. It has been assessed as least concern by the IUCN. Taxonomy There are four recognised subspecies of the bat. They are: * ''H. a. armiger'' * ''H. a. fujianensis'' * ''H. a. terasensis'' * ''H. a. traninhensis'' Description The great roundleaf bat is similar in appearance to the closely related intermediate roundleaf bat (''H. larvatus''). However, the great roundleaf bat is larger and possesses four, not three, lateral accessory leaflets on each side of the main noseleaf. This bat has a forearm length up to 9.8 cm, and weighs up to 60 g. After an experiment published by Kathryn Knight, in which they painted the accessory leaflets and the ears and videotaped, it was concluded that when they clicked the leaflets closed and their ears ben ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Intermediate Roundleaf Bat
The intermediate roundleaf bat (''Hipposideros larvatus'') is a species of bat in the family Hipposideridae. It is found in Bangladesh, Cambodia, China, India, Indonesia, Laos, Malaysia, Myanmar, Thailand, and Vietnam Vietnam or Viet Nam ( vi, Việt Nam, ), officially the Socialist Republic of Vietnam,., group="n" is a country in Southeast Asia, at the eastern edge of mainland Southeast Asia, with an area of and population of 96 million, making it .... References External linksSound recordings of ''Hipposideros larvatus'' on BioAcoustica {{Taxonbar, from=Q1766387 Hipposideros Bats of Asia Bats of South Asia Bats of Southeast Asia Bats of India Bats of Indonesia Bats of Malaysia Mammals of Borneo Mammals of Myanmar Mammals of Bangladesh Mammals of Cambodia Mammals of China Mammals of Laos Mammals of Nepal Mammals of the Philippines Mammals of Thailand Mammals of Vietnam Mammals described in 1823 Taxa named by Thomas Horsfield Taxonomy arti ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Diadem Leaf-nosed Bat
The diadem leaf-nosed bat or diadem roundleaf bat (''Hipposideros diadema'') is one of the most widespread species of bat in the family Hipposideridae. It is probably most closely related to '' Hipposideros demissus'' from Makira and to '' Hipposideros inornatus'' from the Northern Territory The Northern Territory (commonly abbreviated as NT; formally the Northern Territory of Australia) is an states and territories of Australia, Australian territory in the central and central northern regions of Australia. The Northern Territory ... in Australia. ''Hipposideros diadema'' is found in Australia, Indonesia, Malaysia, Myanmar, the Philippines, Thailand, and Vietnam. Description ''Hipposideros diadema'' is named for its complex anterior nose leaf, which is horseshoe-shaped and located on the slightly inflated nasal region. This nose shaped evolved to assist in echolocation, adding the noseleaf and the associated intricate musculature to help the nose resonate more effectively. ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Greater False Vampire Bat
The greater false vampire bat (''Lyroderma lyra'') is a species of bat in the family Megadermatidae, the false vampire bats. It is native to Asia. It is also known as the Indian false vampire bat or greater false-vampire Description This species is in length and weighs . The average forearm length is about . It has large ears and no tail. Its fur is blue-gray in color overall and brownish gray on the underside. It has an erect noseleaf about 10 millimeters long. Distribution This bat is widespread throughout South Asia and Southeast Asia. It occurs in Afghanistan, Bangladesh, Burma, Cambodia, China, India, Laos, Malaysia, Nepal, Pakistan, Sri Lanka Sri Lanka (, ; si, ශ්රී ලංකා, Śrī Laṅkā, translit-std=ISO (); ta, இலங்கை, Ilaṅkai, translit-std=ISO ()), formerly known as Ceylon and officially the Democratic Socialist Republic of Sri Lanka, is an ..., Thailand, and Vietnam. Biology This species is carnivorous; i ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Cave Nectar Bat
The cave nectar bat, dawn bat, common dawn bat, common nectar bat or lesser dawn bat (''Eonycteris spelaea'') is a species of megabat within the genus ''Eonycteris''. The scientific name of the species was first published by Dobson in 1871. Description The upper parts of the cave nectar bat are grey-brown to dark brown to black. The underparts are paler and the neck is sometimes yellowish brown. The muzzle of this bat is elongated, and particularly adapted for drinking nectar. The species has as well an external tail. The head and body length measures , the tail length is about and the forearm length measures Habits and habitat The cave nectar bat is found in primary forests and in disturbed and agricultural areas. It roosts in caves, in larger groups, with some roosts exceeding 50,000 individuals, and it sometimes roosts with other bat species. In some places, this species seems to have adapted well to leafy, semi-urban habitats. Due to its large roosting size it has an IUCN ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Hipposideros
''Hipposideros'' is one of the most diverse genera of bats, with more than 70 species. They are collectively called roundleaf bats after the shape of their nasal ornament. It is the type genus of the family Hipposideridae The Hipposideridae are a family of bats commonly known as the Old World leaf-nosed bats. While it has often been seen as a subfamily, Hipposiderinae, of the family Rhinolophidae, it is now more generally classified as its own family.Simmons, 2 .... It is divided into species groups based on morphology. Species included in this genus are ''armiger'' species group *Great roundleaf bat, ''H. armiger'' *Lesser great leaf-nosed bat, ''H. turpis'' *Pendlebury's roundleaf bat, ''H. pendlebury'' *Ha Long roundleaf bat, ''H. alongensis'' ''bicolor'' species group *Dusky leaf-nosed bat, ''H. ater'' *Benito roundleaf bat, ''H. beatus'' *Bicolored roundleaf bat, ''H. bicolor'' *Short-headed roundleaf bat, ''H. breviceps'' *Sundevall's roundleaf bat, ''H. caffer'' ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Mammals Described In 1936
Mammals () are a group of vertebrate animals constituting the class Mammalia (), characterized by the presence of mammary glands which in females produce milk for feeding (nursing) their young, a neocortex (a region of the brain), fur or hair, and three middle ear bones. These characteristics distinguish them from reptiles (including birds) from which they diverged in the Carboniferous, over 300 million years ago. Around 6,400 extant species of mammals have been described divided into 29 orders. The largest orders, in terms of number of species, are the rodents, bats, and Eulipotyphla (hedgehogs, moles, shrews, and others). The next three are the Primates (including humans, apes, monkeys, and others), the Artiodactyla (cetaceans and even-toed ungulates), and the Carnivora (cats, dogs, seals, and others). In terms of cladistics, which reflects evolutionary history, mammals are the only living members of the Synapsida (synapsids); this clade, together with Sauropsida ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Endemic Fauna Of Thailand
Endemism is the state of a species being found in a single defined geographic location, such as an island, state, nation, country or other defined zone; organisms that are indigenous to a place are not endemic to it if they are also found elsewhere. For example, the Cape sugarbird is found exclusively in southwestern South Africa and is therefore said to be ''endemic'' to that particular part of the world. An endemic species can be also be referred to as an ''endemism'' or in scientific literature as an ''endemite''. For example ''Cytisus aeolicus'' is an endemite of the Italian flora. ''Adzharia renschi'' was once believed to be an endemite of the Caucasus, but it was later discovered to be a non-indigenous species from South America belonging to a different genus Genus ( plural genera ) is a taxonomic rank used in the biological classification of living and fossil organisms as well as viruses. In the hierarchy of biological classification, genus comes above specie ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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