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Hipposideros Kingstonae
''Hipposideros kingstonae'' is a species of bat in the family Hipposideridae. First described in 2023, it was named after Tigga Kingston in honor of her work for bat conversation in Southeast Asia. It is securely known from far southern Thailand, Peninsular Malaysia, and Sabah in northern Borneo. However, it is likely more widespread on Borneo and may also occur on the nearby island of Palawan in the Philippines. Based on mitochondrial DNA data, the species is most closely related to ''Hipposideros bicolor'' and ''Hipposideros kunzi''. However, morphologically it resembles another closely related species, '' Hipposideros einnaythu'' from Myanmar. However, ''H. einnaythu'' is slightly larger and differs in details of the noseleaf and baculum. Anatomy ''Hipposideros kingstonae'' can be distinguished from other ''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 o ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Hipposideridae
The Hipposideridae are a family (biology), 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 tribe (taxonomy), tribes, one with two subtribes, but these tribes turned out to be non-monophyly, monophyletic and have been abandoned. A different classification was proposed by Hand and Kirsch ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Hipposideros Kunzi
''Hipposideros kunzi'' is a species of bat in the family Hipposideridae. First described in 2018, it was named after Thomas Kunz in honor of his work on bat research and conservation. It is known from Peninsular Malaysia and the nearby southern tip of Thailand Thailand, officially the Kingdom of Thailand and historically known as Siam (the official name until 1939), is a country in Southeast Asia on the Mainland Southeast Asia, Indochinese Peninsula. With a population of almost 66 million, it spa .... Populations of ''Hipposideros kunzi'' were previously assigned to '' Hipposideros bicolor'', and the species is closely related to ''H. bicolor'' and other similar species, such as '' Hipposideros kingstonae''. With an average forearm length of , ''H. kunzi'' is a relatively small member of the ''H. bicolor'' group. The fur on the back is brown to orange, and that on the belly is yellow-brown to golden. The bat echolocates at an average frequency of 143.1 kHz. Compared ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Bats Of Malaysia
Bats are flying mammals of the order Chiroptera (). 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 Animal echolocation, echolocating microbats. But more recent evidence has supported dividing the order into Yinpterochiroptera and Yangochiroptera, with megabats as memb ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Mammals Described In 2023
A mammal () is a vertebrate animal of the class Mammalia (). Mammals are characterised by the presence of milk-producing mammary glands for feeding their young, a broad neocortex region of the brain, fur or hair, and three middle ear bones. These characteristics distinguish them from reptiles and birds, from which their ancestors diverged in the Carboniferous Period over 300 million years ago. Around 6,640 extant species of mammals have been described and divided into 27 orders. The study of mammals is called mammalogy. The largest orders of mammals, by number of species, are the rodents, bats, and eulipotyphlans (including hedgehogs, moles and shrews). The next three are the primates (including humans, monkeys and lemurs), the even-toed ungulates (including pigs, camels, and whales), and the Carnivora (including cats, dogs, and seals). Mammals are the only living members of Synapsida; this clade, together with Sauropsida (reptiles and birds), constitutes the large ... [...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. It is divided into species groups based on morphology. Some species that were previously placed in ''Hipposideros'' are now placed in the related genera '' Doryrhina'' and '' Macronycteris''. Conversely, the genus ''Paracoelops'', which was considered distinct until 2012, is now synonymized with ''Hipposideros'', as the only species turned out to be based on a specimen of '' Hipposideros pomona''. Species ''armiger'' species group * Great roundleaf bat, ''H. armiger'' * Ha Long roundleaf bat, ''H. alongensis'' * Pendlebury's roundleaf bat, ''H. pendlebury'' * Lesser great leaf-nosed bat, ''H. turpis'' ''bicolor'' species group * Dusky leaf-nosed bat, ''H. ater'' * Benito roundleaf bat, ''H. beatus'' * Bicolored roundleaf bat, ''H. bicolor'' *''Hipposideros br ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Baculum
The baculum (: bacula), also known as the penis bone, penile bone, ''os penis'', ''os genitale'', or ''os priapi'', is a bone in the penis of many placental mammals. It is not present in humans, but is present in the penises of some primates, such as the gorilla and the chimpanzee. The baculum arises from primordial cells in soft tissues of the penis, and its formation is largely influenced by androgens. The bone lies above the male urethra, urethra, and it aids sexual reproduction by maintaining stiffness during sexual penetration. The Homology (biology), homologue to the baculum in female mammals is the baubellum (''os clitoridis''), a bone in the clitoris. Etymology The word ''baculum'' means "stick" or "staff" in Latin and originates from , ''baklon'' "stick". Function The baculum is used for copulation and varies in size and shape by species. Its evolution may be influenced by sexual selection, and its characteristics are sometimes used to differentiate between simila ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Noseleaf
A nose-leaf, or leaf nose, is an often large, lance-shaped nose, found in bats of the Phyllostomidae, Hipposideridae The Hipposideridae are a family (biology), 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 fa ..., and Rhinolophidae families. Because these bats echolocate nasally, this nose-leaf is thought to serve a role in modifying and directing the echolocation call. The shape of the nose-leaf can be important for identifying and classifying bats. Furthermore, the shape of the nose-leaf can identify behavior of the bat itself; for example, in the families that have the nose-leaf, experiments have shown it to act as a baffle and focus their emission beams. References {{bat-stub Bats Nose ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Myanmar
Myanmar, officially the Republic of the Union of Myanmar; and also referred to as Burma (the official English name until 1989), is a country in northwest Southeast Asia. It is the largest country by area in Mainland Southeast Asia and has a population of about 55 million. It is bordered by India and Bangladesh to its northwest, China to its northeast, Laos and Thailand to its east and southeast, and the Andaman Sea and the Bay of Bengal to its south and southwest. The country's capital city is Naypyidaw, and its largest city is Yangon (formerly Rangoon). Early civilisations in the area included the Tibeto-Burman-speaking Pyu city-states in Upper Myanmar and the Mon kingdoms in Lower Myanmar. In the 9th century, the Bamar people entered the upper Irrawaddy River, Irrawaddy valley, and following the establishment of the Pagan Kingdom in the 1050s, the Burmese language and Culture of Myanmar, culture and Buddhism in Myanmar, Theravada Buddhism slowly became dominant in the co ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Hipposideros Einnaythu
''Hipposideros einnaythu'', the house-dwelling leaf-nosed bat, is a species of bat found in Myanmar.Douangboubpha et al., 2011 Taxonomy The holotype specimen used to describe this species is a female collected in 2010 at the sea level, in the state Rakhine State, Myanmar. This new species was clearly distinguished from two other species of ''Hipposideros'' previously known in the region: '' Hipposideros nicobarulae'' and ''Hipposideros ater The dusky leaf-nosed bat (''Hipposideros ater'') is a bat from the genus ''Hipposideros'' whose habitat extends from India and Sri Lanka to the Philippines, New Guinea and Northern Australia. This species is counted in the '' H. bicolor'' species ...''. Range and habitat All the specimens recorded so far were found in human habitations. References Literature cited * Douangboubpha, B., S. Bumrungsri, C. Satasook, P. Soisook, Si Si Hla Bu, B. Aul, D.L. Harrison, M. Pearch, N.M. Thomas, and P.J.J. Bates. 2011. A new species of small Hippo ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Hipposideros Bicolor
The bicolored roundleaf bat (''Hipposideros bicolor'') is a species of bat in the family Hipposideridae found in Indonesia, Malaysia, Singapore, the Philippines, Thailand, and Timor-Leste. This bat inhabits caves, rock crevices and tunnels among lowland forests. They roost in large numbers and consume mostly small winged insects. Their navigation and hunting skills come from the use of echolocation. Its leafnose is used to release ultrasonic shouts to distinguish its surroundings. Echolocation is also used to distinguish other species based on their wingbeat and size. The habitat of this bat decides the color of its fur. Bleaching fumes of a cave environment will cause an orange colored fur. Those who inhabit a well-ventilated roost will be a light brown color. Taxonomy It was described as a new species in 1834 by Dutch zoologist Coenraad Jacob Temminck. Temminck placed it in the genus '' Rhinolophus'' with a binomial of ''R. bicolor''. The bicolored leafnose bat has four subspe ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Mitochondrial DNA
Mitochondrial DNA (mtDNA and mDNA) is the DNA located in the mitochondrion, mitochondria organelles in a eukaryotic cell that converts chemical energy from food into adenosine triphosphate (ATP). Mitochondrial DNA is a small portion of the DNA contained in a eukaryotic cell; most of the DNA is in the cell nucleus, and, in plants and algae, the DNA also is found in plastids, such as chloroplasts. Mitochondrial DNA is responsible for coding of 13 essential subunits of the complex oxidative phosphorylation (OXPHOS) system which has a role in cellular energy conversion. Human mitochondrial DNA was the first significant part of the human genome to be sequenced. This sequencing revealed that human mtDNA has 16,569 base pairs and encodes 13 proteins. As in other vertebrates, the human mitochondrial genetic code differs slightly from nuclear DNA. Since animal mtDNA evolves faster than nuclear genetic markers, it represents a mainstay of phylogenetics and evolutionary biology. It als ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
