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Megabat
Megabats constitute the family Pteropodidae of the order Chiroptera (bats). They are also called fruit bats, Old World fruit bats, or—especially the genera ''Acerodon'' and ''Pteropus''—flying foxes. They are the only member of the superfamily Pteropodoidea, which is one of two superfamilies in the suborder Yinpterochiroptera. Internal divisions of Pteropodidae have varied since subfamilies were first proposed in 1917. From three subfamilies in the 1917 classification, six are now recognized, along with various tribes. As of 2018, 197 species of megabat had been described. The leading theory of the evolution of megabats has been determined primarily by genetic data, as the fossil record for this family is the most fragmented of all bats. They likely evolved in Australasia, with the common ancestor of all living pteropodids existing approximately 31 million years ago. Many of their lineages probably originated in Melanesia, then dispersed over time to mainland Asia, t ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Cynopterinae
The subfamily Cynopterinae ("flying dogs") comprises 24 species of pteropodid bats distributed exclusively in South and Southeast Asia. The subfamily contains the following genera: * '' Aethalops'' – pygmy fruit bats * '' Alionycteris'' * ''Balionycteris'' * '' Chironax'' * ''Cynopterus'' – dog-faced fruit bats, flying dogs or short-nosed fruit bats * ''Dyacopterus'' – Dayak fruit bats * '' Haplonycteris'' * ''Latidens'' * ''Megaerops'' * '' Otopteropus'' * ''Penthetor'' * '' Ptenochirus'' – musky fruit bats * '' Sphaerias'' * ''Thoopterus ''Thoopterus'' (Latin meaning: ״flying Jackal״) is a genus of megabat Megabats constitute the family Pteropodidae of the order Chiroptera ( bats). They are also called fruit bats, Old World fruit bats, or—especially the genera ''Acero ...'' - flying Jackal References Bats Megabats Mammal subfamilies {{bat-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Pteropodinae
The Pteropodinae are a subfamily of megabats. Taxa within this subfamily are: * Genus ''Acerodon'' **Sulawesi flying fox, ''A. celebensis'' **Talaud flying fox, ''A. humilis'' **Giant golden-crowned flying fox, ''A. jubatus'' **Palawan fruit bat, ''A. leucotis'' **Sunda flying fox, ''A. mackloti'' * Genus ''Desmalopex'' **White-winged flying fox, ''D. leucopterus'' **Small white-winged flying fox, ''D. microleucopterus'' * Genus ''Eidolon'' — straw-coloured fruit bats **Madagascan fruit bat, ''E. dupreanum'' **Straw-coloured fruit bat, ''E. helvum'' * Genus ''Mirimiri'' **Fijian monkey-faced bat, ''M. acrodonta'' * Genus ''Neopteryx'' ** Small-toothed fruit bat, ''N. frosti'' * Genus ''Pteralopex'' - flying monkeys **Bougainville monkey-faced bat, ''P. anceps'' **Guadalcanal monkey-faced bat, ''P. atrata'' **Greater monkey-faced bat, ''P. flanneryi'' **Montane monkey-faced bat, ''P. pulchra'' **New Georgian monkey-faced bat, ''P. taki'' *Genus ''Pteropus'' — flying foxes **''P ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Egyptian Fruit Bat
The Egyptian fruit bat or Egyptian rousette (''Rousettus aegyptiacus'') is a species of megabat that is found in Africa, the Middle East, the Mediterranean, and the Indian subcontinent. It is one of three ''Rousettus'' species with an African-Malagasy range, though the only species of its genus found on continental Africa. The common ancestor of the three species colonized the region in the late Pliocene or early Pleistocene. The species is traditionally divided into six subspecies. It is considered a medium-sized megabat, with adults weighing and possessing wingspans of approximately . Individuals are dark brown or grayish brown, with their undersides paler than their backs. The Egyptian fruit bat is a highly social species, usually living in colonies with thousands of other bats. It, along with other members of the genus ''Rousettus'', are some of the only fruit bats to use echolocation, though a more primitive version than used by bats in other families. It has also develope ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Rousettinae
The Rousettinae are a subfamily of megabats. Taxa within this subfamily include: * Tribe Eonycterini **Genus '' Eonycteris'' *** Greater nectar bat, ''E. major'' *** Cave nectar bat, ''E. spelaea'' *** Philippine dawn bat, ''E. robusta'' *tribe Epomophorini **Genus ''Epomophorus'' *** Angolan epauletted fruit bat, ''E. angolensis'' *** Ansell's epauletted fruit bat, ''E. anselli'' *** Peters's epauletted fruit bat, ''E. crypturus'' *** Dobson's epauletted fruit bat, ''E. dobsonii'' *** Gambian epauletted fruit bat, ''E. gambianus'' *** Lesser Angolan epauletted fruit bat, ''E. grandis'' *** Ethiopian epauletted fruit bat, ''E. labiatus'' *** East African epauletted fruit bat, ''E. minimus'' *** Minor epauletted fruit bat, ''E. minor'' *** Wahlberg's epauletted fruit bat, ''E. wahlbergi'' **Genus ''Epomops'' *** Buettikofer's epauletted fruit bat, ''E. buettikoferi'' *** Franquet's epauletted fruit bat, ''E. franqueti'' ** Genus '' Hypsignathus'' *** Hammer-headed bat, '' ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Subfamily
In biological classification, a subfamily (Latin: ', plural ') is an auxiliary (intermediate) taxonomic rank, next below family but more inclusive than genus. Standard nomenclature rules end subfamily botanical names with "-oideae", and zoological names with "-inae". See also * International Code of Nomenclature for algae, fungi, and plants * International Code of Zoological Nomenclature * Rank (botany) * Rank (zoology) In biological classification, taxonomic rank is the relative level of a group of organisms (a taxon) in an ancestral or hereditary hierarchy. A common system consists of species, genus, family, order, class, phylum, kingdom, domain. While ... Sources {{biology-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Tribe (biology)
In biology, a tribe is a taxonomic rank above genus, but below family and subfamily. It is sometimes subdivided into subtribes. By convention, all taxonomic ranks from genus upwards are capitalized, including both tribe and subtribe. In zoology, the standard ending for the name of a zoological tribe is "-ini". Examples include the tribes Caprini (goat-antelopes), Hominini (hominins), Bombini (bumblebees), and Thunnini (tunas). The tribe Hominini is divided into subtribes by some scientists; subtribe Hominina then comprises "humans". The standard ending for the name of a zoological subtribe is "-ina". In botany, the standard ending for the name of a botanical tribe is "-eae". Examples include the tribes Acalypheae and Hyacintheae. The tribe Hyacintheae is divided into subtribes, including the subtribe Massoniinae. The standard ending for the name of a botanical subtribe is "-inae". In bacteriology, the form of tribe names is as in botany, e.g., Pseudomonadeae, based on the ge ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Species
In biology, a species is the basic unit of classification and a taxonomic rank of an organism, as well as a unit of biodiversity. A species is often defined as the largest group of organisms in which any two individuals of the appropriate sexes or mating types can produce fertile offspring, typically by sexual reproduction. Other ways of defining species include their karyotype, DNA sequence, morphology, behaviour or ecological niche. In addition, paleontologists use the concept of the chronospecies since fossil reproduction cannot be examined. The most recent rigorous estimate for the total number of species of eukaryotes is between 8 and 8.7 million. However, only about 14% of these had been described by 2011. All species (except viruses) are given a two-part name, a "binomial". The first part of a binomial is the genus to which the species belongs. The second part is called the specific name or the specific epithet (in botanical nomenclature, also sometimes i ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Fossil
A fossil (from Classical Latin , ) is any preserved remains, impression, or trace of any once-living thing from a past geological age. Examples include bones, shells, exoskeletons, stone imprints of animals or microbes, objects preserved in amber, hair, petrified wood and DNA remnants. The totality of fossils is known as the ''fossil record''. Paleontology is the study of fossils: their age, method of formation, and evolutionary significance. Specimens are usually considered to be fossils if they are over 10,000 years old. The oldest fossils are around 3.48 billion years old to 4.1 billion years old. Early edition, published online before print. The observation in the 19th century that certain fossils were associated with certain rock strata led to the recognition of a geological timescale and the relative ages of different fossils. The development of radiometric dating techniques in the early 20th century allowed scientists to quantitatively measure the ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Greater Short-nosed Fruit Bat
The greater short-nosed fruit bat (''Cynopterus sphinx''), or short-nosed Indian fruit bat, is a species of megabat in the family Pteropodidae found in South and Southeast Asia. Description These bats have a relatively long snout. Their upper parts are brown to grey-brown with paler under parts. The fur is very fine and silky. The ears and wing bones of ''C. sphinx'' are edged in white. Lower cheek teeth rounded without accessory cusps. The wingspan of the adult is about 48 cm. Juveniles are lighter than adults. Average forearm length is 70.2 mm (64–79 mm). Habitat The greater short-nosed fruit bat is found from Pakistan to Vietnam. It is common in tropical forests and areas where fruit crops are cultivated. They can also be found in grasslands and mangrove forests. They typically nest high in palm trees. The bats chew the fronds of the palms to construct fairly simple tents. These bats are also known to construct tents by closely interweaving the leaves and twi ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Australasia
Australasia is a region that comprises Australia, New Zealand and some neighbouring islands in the Pacific Ocean. The term is used in a number of different contexts, including geopolitically, physiogeographically, philologically, and ecologically, where the term covers several slightly different, but related regions. Derivation and definitions Charles de Brosses coined the term (as French ''Australasie'') in ''Histoire des navigations aux terres australes'' (1756). He derived it from the Latin for "south of Asia" and differentiated the area from Polynesia (to the east) and the southeast Pacific (Magellanica). In the late 19th century, the term Australasia was used in reference to the "Australasian colonies". In this sense it related specifically to the British colonies south of Asia: New South Wales, Queensland, South Australia, Tasmania, Western Australia, Victoria (i.e., the Australian colonies) and New Zealand. Australasia found continued geopolitical attention in the earl ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Suborder
Order ( la, ordo) is one of the eight major hierarchical taxonomic ranks in Linnaean taxonomy. It is classified between family and class. In biological classification, the order is a taxonomic rank used in the classification of organisms and recognized by the nomenclature codes. An immediately higher rank, superorder, is sometimes added directly above order, with suborder directly beneath order. An order can also be defined as a group of related families. What does and does not belong to each order is determined by a taxonomist, as is whether a particular order should be recognized at all. Often there is no exact agreement, with different taxonomists each taking a different position. There are no hard rules that a taxonomist needs to follow in describing or recognizing an order. Some taxa are accepted almost universally, while others are recognized only rarely. The name of an order is usually written with a capital letter. For some groups of organisms, their orders may follow ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Melanesia
Melanesia (, ) is a subregion of Oceania in the southwestern Pacific Ocean. It extends from Indonesia's New Guinea in the west to Fiji in the east, and includes the Arafura Sea. The region includes the four independent countries of Fiji, Vanuatu, the Solomon Islands, and Papua New Guinea. It also includes the French oversea collectivity of New Caledonia, Indigenous Australians of the Torres Strait Islands and parts of Indonesia, most notably the provinces of Central Papua, Highland Papua, Papua, South Papua, Southwest Papua, and West Papua. Almost all of the region is in the Southern Hemisphere; only a few small islands that are not politically considered part of Oceania—specifically the northwestern islands of Western New Guinea—lie in the Northern Hemisphere. The name ''Melanesia'' (in French, ''Mélanésie'') was first used in 1832 by French navigator Jules Dumont d'Urville: he coined the terms ''Melanesia'' and '' Micronesia'' along the preexisting '' Polyne ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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