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Bufo Hemiophys Baxteri
''Bufo'' is a genus of true toads in the amphibian family Bufonidae. As traditionally defined, it was a wastebasket genus containing a large number of toads from much of the world but following taxonomic reviews most of these have been moved to other genera, leaving only seventeen extant species from Europe, northern Africa and Asia in this genus, including the well-known common toad (''B. bufo''). Some of the genera that contain species formerly placed in ''Bufo'' are ''Anaxyrus'' (many North American species), ''Bufotes'' (European green toad and relatives), ''Duttaphrynus'' (many Asian species, including the Asian common toad introduced elsewhere), '' Epidalea'' (natterjack toad) and ''Rhinella'' (many Latin American species, including the cane toad introduced elsewhere). Description True toads have in common stocky figures and short legs, which make them relatively poor jumpers. Their dry skin is thick and "warty". Behind their eyes, ''Bufo'' species have wart-like struc ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Common Toad
The common toad, European toad, or in Anglophone parts of Europe, simply the toad (''Bufo bufo'', from Latin ''bufo'' "toad"), is a toad found throughout most of Europe (with the exception of Ireland, Iceland, parts of Scandinavia, and some List of islands in the Mediterranean, Mediterranean islands), in the western part of North Asia, and in a small portion of Northwest Africa. It is one of a group of closely related animals that are descended from a common ancestral line of toads and which form a species complex. The toad is an inconspicuous animal as it usually lies hidden during the day. It becomes active at dusk and spends the night hunting for the invertebrates on which it feeds. It moves with a slow, ungainly walk or short jumps, and has greyish-brown skin covered with wart-like lumps. Although toads are usually solitary animals, in the breeding season, large numbers of toads converge on certain breeding ponds, where the males compete to mate with the females. Eggs are laid ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Parotoid Gland
The parotoid gland (alternatively, paratoid gland) is an external skin gland on the back, neck, and shoulder of some frogs (especially toads), and salamanders. It can secrete a number of milky alkaloid substances (depending on the species) known collectively as bufotoxins, which act as neurotoxins to deter predation. These cutaneous glands are called parotoid as they are somewhat similarly positioned to mammalian parotid glands, parotid gland, although the latter have a different function, excreting saliva within the mouth rather than externally excreted defensive chemicals. A study of the parotoid glands of the Colorado River toad in 1976 found that the parotoid glands were "composed of numerous Lobe (anatomy), lobules", each of which is a separate unit with a Lumen (anatomy), lumen surrounded by a double cell layer. The cell layers have interlocking microvilli. The study found that the outer cell layer resembled smooth muscle cells, with some organelles hypothesised to "function ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Bufo Linquensis
''Bufo linquensis'' is a prehistoric species of toad that lived in the Miocene of China. It is known from Shanwang, Shandong Shandong is a coastal Provinces of China, province in East China. Shandong has played a major role in Chinese history since the beginning of Chinese civilization along the lower reaches of the Yellow River. It has served as a pivotal cultural ... province. References {{Taxonbar, from=Q25095812 linquensis Miocene amphibians Miocene animals of Asia Prehistoric animals of China ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Bufo Gargarizans
The Asiatic toad or Chusan Island toad (''Bufo gargarizans'') is a species of toad endemic to East Asia. The species was previously classified as ''Bufo bufo gargarizans'', a subspecies of the common toad. Distribution and habitat It is common in China (specifically Anhui, Fujian, Gansu, Guizhou, Hebei, Heilongjiang, Henan, Hubei, Hunan, Inner Mongolia, Jiangsu, Jiangxi, Jilin, Qinghai, Shaanxi, Shandong, Shanxi, Sichuan, and Zhejiang) and portions of the Russian Far East (up north to the Amur River valley and on Sakhalin Island, and east to Transbaikalia in Siberia), but relatively rare on the Korean Peninsula. Asiatic toads are also found on the Miyako Islands of southern Japan, although they have been extirpated from some islands in recent years, possibly including Okinawa. The Miyako subspecies, '' Bufo gargarizans miyakonis'', is also known as the Miyako toad. The Asiatic toad avoids dense forests, but is found in most other habitats, including grasslands, open forest ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Bufo Formosus
''Bufo'' is a genus of true toads in the amphibian family Bufonidae. As traditionally defined, it was a wastebasket genus containing a large number of toads from much of the world but following taxonomic reviews most of these have been moved to other genera, leaving only seventeen extant species from Europe, northern Africa and Asia in this genus, including the well-known common toad (''B. bufo''). Some of the genera that contain species formerly placed in ''Bufo'' are '' Anaxyrus'' (many North American species), '' Bufotes'' ( European green toad and relatives), '' Duttaphrynus'' (many Asian species, including the Asian common toad introduced elsewhere), '' Epidalea'' (natterjack toad) and '' Rhinella'' (many Latin American species, including the cane toad introduced elsewhere). Description True toads have in common stocky figures and short legs, which make them relatively poor jumpers. Their dry skin is thick and "warty". Behind their eyes, ''Bufo'' species have wart- ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Bufo Exiguus
''Bufo exiguus'', the Guangdong stream toad, is a species of toad in the family Bufonidae. It was first described in 2023 within Mt. Nankun, of the Guangdong Providence of China China, officially the People's Republic of China (PRC), is a country in East Asia. With population of China, a population exceeding 1.4 billion, it is the list of countries by population (United Nations), second-most populous country after .... They are a stream-dwelling toad that inhabits primarily slow moving mountainous streams. Description These toads are a faded greyish-brown in color.Adult males of B. Exiguus measure about 43.2–43.3 mm (1.7 in) while adult females measure to about 48.5–52.4 mm (1.9–2.1 in) in snout-to-vent length. Both the tympanum and tarsal fold are notably absent. The paratoid glands are reduced and oblong in shape. Males possess several white granular nuptial spinules on the inner surfaces of their fingers. References Amphibians described in 2023 ex ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Bufo Eichwaldi
''Bufo eichwaldi'', commonly known as Eichwald's toad or the Talysh toad, is a species of true toads in the family Bufonidae. It was first described by Litvinchuk, Borkin, Skorinov and Rosanov in 2008 and is found in the Talysh and Elburz Mountains in Azerbaijan and parts of northern Iran. It was previously considered to be a subspecies of the Caucasian toad (''Bufo verrucosissimus''). Description ''Bufo eichwaldi'' is a large toad much resembling ''Bufo verrucosissimus'' in appearance. It is a uniform dull brownish grey colour and has large round tubercles on its back and smaller ones on its belly. It differs from ''B. verrucosissimus'' in that the body has different proportions, the head has an abrupt, unrounded snout and the parotoid gland has black markings where it touches the tympanum. The male has dark spots on its otherwise pale belly and is considerably smaller than the female. Distribution and habitat ''Bufo eichwaldi'' is believed to occur in south east Azerbaija ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Bufo Cryptotympanicus
''Bufo cryptotympanicus'' is a species of toad in the family Bufonidae. Known commonly as the earless toad, it is found in southern China (Guangxi and Guangdong provinces) and northern Vietnam (on/near Mount Fansipan). Its natural habitats are subtropical or tropical moist lowland forests, rivers, swamps, freshwater marshes, and intermittent freshwater marshes. It is threatened by habitat loss Habitat destruction (also termed habitat loss or habitat reduction) occurs when a natural habitat is no longer able to support its native species. The organisms once living there have either moved elsewhere, or are dead, leading to a decrease .... The earless toad is about in length. References cryptotympanicus Amphibians of China Amphibians of Vietnam Near threatened animals Amphibians described in 1962 Taxonomy articles created by Polbot {{Bufonidae-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Bufo Bufo
The common toad, European toad, or in Anglophone parts of Europe, simply the toad (''Bufo bufo'', from Latin ''bufo'' "toad"), is a toad found throughout most of Europe (with the exception of Ireland, Iceland, parts of Scandinavia, and some Mediterranean islands), in the western part of North Asia, and in a small portion of Northwest Africa. It is one of a group of closely related animals that are descended from a common ancestral line of toads and which form a species complex. The toad is an inconspicuous animal as it usually lies hidden during the day. It becomes active at dusk and spends the night hunting for the invertebrates on which it feeds. It moves with a slow, ungainly walk or short jumps, and has greyish-brown skin covered with wart-like lumps. Although toads are usually solitary animals, in the breeding season, large numbers of toads converge on certain breeding ponds, where the males compete to mate with the females. Eggs are laid in gelatinous strings in the water ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Bufo Bankorensis
''Bufo bankorensis'' (vernacular names: Central Formosa toad, Bankor toad) is a species of toad in the family Bufonidae. It is endemic to Taiwan and widely distributed at elevations up to above sea level. There have been doubts about its separatedness from ''Bufo gargarizans'' from China and even other species, but it is currently considered a valid species. Description ''B. bankorensis'' is a large toad that can reach , even in snout–vent length. Females are larger than males. The snout is short. Dorsolateral ridge is absent. The Tympanum (anatomy), tympanum is not prominent. The parotoid glands are kidney-shaped. Skin is rough and covered with pointed tubercles of various size. Coloration is light brown color with orange, yellow, or black markings. Habitat and conservation ''B. bankorensis'' are found in a range of habitats at elevations up to : Broadleaf forest, broadleaf forests, Cultivated field, cultivated fields, mixed forests, and Orchard, orchards. They can be seen ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Bufo Aspinius
''Bufo aspinius'' (commonly known as the spineless stream toad) is a species of toad in the family Bufonidae, described in 1996. It is endemic to China, specifically Yangbi Yi Autonomous County, west of Yunling Mountains in Yunnan Province and occurs at 1800 to 2200 meters elevation. Its natural habitats are subtropical or tropical moist montane forests, rivers, swamps, and arable land. This species is threatened by habitat loss for smallholder A smallholding or smallholder is a small farm operating under a small-scale agriculture model. Definitions vary widely for what constitutes a smallholder or small-scale farm, including factors such as size, food production technique or technolo ... farming and it only occurs in one known protected area Tongbiguan Nature Reserve. References aspinius Amphibians described in 1996 Taxonomy articles created by Polbot {{Bufonidae-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Bufo Andrewsi
The Asiatic toad or Chusan Island toad (''Bufo gargarizans'') is a species of toad endemic to East Asia. The species was previously classified as ''Bufo bufo gargarizans'', a subspecies of the common toad. Distribution and habitat It is common in China (specifically Anhui, Fujian, Gansu, Guizhou, Hebei, Heilongjiang, Henan, Hubei, Hunan, Inner Mongolia, Jiangsu, Jiangxi, Jilin, Qinghai, Shaanxi, Shandong, Shanxi, Sichuan, and Zhejiang) and portions of the Russian Far East (up north to the Amur River valley and on Sakhalin Island, and east to Transbaikalia in Siberia), but relatively rare on the Korean Peninsula. Asiatic toads are also found on the Miyako Islands of southern Japan, although they have been extirpated from some islands in recent years, possibly including Okinawa. The Miyako subspecies, '' Bufo gargarizans miyakonis'', is also known as the Miyako toad. The Asiatic toad avoids dense forests, but is found in most other habitats, including grasslands, open forest ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
