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Petropedetes Euskircheni
''Petropedetes'' is a genus of frogs in the family Petropedetidae. In 2002, the genus absorbed all three species of the genus ''Arthroleptides'', but they were moved back in 2014. The informally assigned common name for frogs in this genus (and for frogs in certain other genera) is torrent frogs. The following species are recognised in the genus ''Petropedetes'': * ''Petropedetes cameronensis'' (Reichenow, 1874) * ''Petropedetes euskircheni'' (Barej et al., 2010) * ''Petropedetes johnstoni'' (Boulenger, 1888) * ''Petropedetes juliawurstnerae'' (Barej et al., 2010) * ''Petropedetes newtonii'' (Bocage, 1895) – Barej et al. (2010) considers ''P. darwinii'' occurring in Bioko Island (Equatorial Guinea) a synonym of ''P. johnstoni''. * ''Petropedetes palmipes'' Boulenger, 1905 * ''Petropedetes parkeri'' (Amiet, 1983) * ''Petropedetes perreti'' (Amiet, 1973) * ''Petropedetes vulpiae ''Petropedetes'' is a genus of frogs in the family Petropedetidae. In 2002, the genus absorbed all ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Petropedetes Cameronensis
''Petropedetes cameronensis'', sometimes known as the Cameroon water frog, is a species of frog in the family Petropedetidae. It is found in southeastern Nigeria, southwestern Cameroon, and on the island of Bioko (Equatorial Guinea). It is the type species of the genus ''Petropedetes''. Description ''Petropedetes cameronensis'' is a small-sized ''Petropedetes'' with compact body. Males measure and females in snout–vent length. The snout is short. The tympanum is very small and rather indistinct, and without tympanic papilla (present in breeding males of many other ''Petropedetes'' species). The iris is golden. The canthus rostralis is sharp. The dorsum is light or dark brown with pale spots. Dorsal skin structure is variable with larger warts on the flanks and few large, longitudinal warts on back. The toes are approximately half-webbed. The male advertisement call is a whistle or a trill that drowns the noise of flowing water. The tadpole has a muscular tail that enables ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Bioko
Bioko (; historically Fernando Po; bvb, Ëtulá Ëria) is an island off the west coast of Africa and the northernmost part of Equatorial Guinea. Its population was 335,048 at the 2015 census and it covers an area of . The island is located off the Ambazonian segment of Cameroon, in the Bight of Biafra portion of the Gulf of Guinea. Its geology is volcanic; its highest peak is Pico Basile at . Malabo, on the north coast of the island, is the capital city of Equatorial Guinea. Etymology Bioko's native name is ''Ëtulá Ëria'' in the Bube language. For nearly 500 years, the island was known as ''Fernando Po'' ( pt, Fernando Pó, links=no; es, Fernando Poo, links=no), named for Portuguese navigator Fernão do Pó. Between 1973 and 1979 the island was named ''Macías Nguema Biyogo'' after the then president of Equatorial Guinea; the current name, Bioko, dates from 1979 and is in honour of politician Cristino Seriche Bioko. Geography Bioko has a total area of . It is long ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Amphibian Genera
Amphibians are four-limbed and ectothermic vertebrates of the class Amphibia. All living amphibians belong to the group Lissamphibia. They inhabit a wide variety of habitats, with most species living within terrestrial, fossorial, arboreal or freshwater aquatic ecosystems. Thus amphibians typically start out as larvae living in water, but some species have developed behavioural adaptations to bypass this. The young generally undergo metamorphosis from larva with gills to an adult air-breathing form with lungs. Amphibians use their skin as a secondary respiratory surface and some small terrestrial salamanders and frogs lack lungs and rely entirely on their skin. They are superficially similar to reptiles like lizards but, along with mammals and birds, reptiles are amniotes and do not require water bodies in which to breed. With their complex reproductive needs and permeable skins, amphibians are often ecological indicators; in recent decades there has been a dramatic ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Petropedetes
''Petropedetes'' is a genus of frogs in the family Petropedetidae. In 2002, the genus absorbed all three species of the genus ''Arthroleptides'', but they were moved back in 2014. The informally assigned common name for frogs in this genus (and for frogs in certain other genera) is torrent frogs. The following species are recognised in the genus ''Petropedetes'': * ''Petropedetes cameronensis'' (Reichenow, 1874) * ''Petropedetes euskircheni'' (Barej et al., 2010) * ''Petropedetes johnstoni'' (Boulenger, 1888) * ''Petropedetes juliawurstnerae'' (Barej et al., 2010) * ''Petropedetes newtonii'' (Bocage, 1895) – Barej et al. (2010) considers ''P. darwinii'' occurring in Bioko Island (Equatorial Guinea) a synonym of ''P. johnstoni''. * ''Petropedetes palmipes'' Boulenger, 1905 * ''Petropedetes parkeri'' (Amiet, 1983) * ''Petropedetes perreti'' (Amiet, 1973) * ''Petropedetes vulpiae ''Petropedetes'' is a genus of frogs in the family Petropedetidae. In 2002, the genus absorbed all ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Petropedetes Vulpiae
''Petropedetes'' is a genus of frogs in the family Petropedetidae. In 2002, the genus absorbed all three species of the genus ''Arthroleptides'', but they were moved back in 2014. The informally assigned common name for frogs in this genus (and for frogs in certain other genera) is torrent frogs. The following species are recognised in the genus ''Petropedetes'': * ''Petropedetes cameronensis'' (Reichenow, 1874) * ''Petropedetes euskircheni'' (Barej et al., 2010) * ''Petropedetes johnstoni'' (Boulenger, 1888) * ''Petropedetes juliawurstnerae'' (Barej et al., 2010) * ''Petropedetes newtonii'' (Bocage, 1895) – Barej et al. (2010) considers ''P. darwinii'' occurring in Bioko Island (Equatorial Guinea) a synonym of ''P. johnstoni''. * ''Petropedetes palmipes'' Boulenger, 1905 * ''Petropedetes parkeri'' (Amiet, 1983) * ''Petropedetes perreti'' (Amiet, 1973) * ''Petropedetes vulpiae ''Petropedetes'' is a genus of frogs in the family Petropedetidae. In 2002, the genus absorbed all ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Petropedetes Perreti
''Petropedetes perreti'' is a species of frog in the family Petropedetidae. It is endemic to Cameroon. It is known from the southern slopes of the Bamiléké Plateau, Mount Manengouba, and Mount Nlonako. Common name Perret's water frog has been coined for it. Etymology The specific name ''perreti'' honours , a Swiss herpetologist who has specialized in African amphibians. Description Males measure and females in snout–vent length; it is a medium-sized member of its genus. The body is slender. The tympanum is distinct and nearly as large as the eye in males but distinctly smaller in females. The canthus rostralis is distinct but slightly rounded. The dorsum is brownish or greenish marbled with black parts, or more or less uniformly dark, and speckled with white minuscule spots. The hands are unwebbed whereas the feet are fully webbed. Habitat and conservation ''Petropedetes perreti'' is a forest species that occurs along mountain streams at elevations of above sea level ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Petropedetes Parkeri
''Petropedetes parkeri'' is a species of frog in the family Petropedetidae. It is found in western Cameroon and eastern Nigeria. Records from Equatorial Guinea and Gabon are uncertain, possibly belonging to ''Petropedetes euskircheni''. ''P. parkeri'' is named after Hampton Wildman Parker, a British zoologist and herpetologist from the Natural History Museum, London. Common names Parker's water frog and Parker's torrent frog have been proposed for it. Description Adult males measure and adult females in snout–urostyle length (SUL); females are on average smaller than males (respectively SUL). The body is robust. The tympanum is distinct, usually larger than the eye in males but always smaller than the eye in females. The snout is short and rounded. The fingers are slender. The toes have rudimentary webbing. The dorsum and the sides are olive or brownish, marbled with diffuse brown-olive spots. The throat is dirty whitish while the belly is whitish, slightly translucent. The ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Petropedetes Palmipes
''Petropedetes palmipes'' is a species of frog in the family Petropedetidae. It is known from a few localities in southwestern Cameroon, Equatorial Guinea, and western Gabon. Common name Efulen water frog has been coined for it. Description Adult males measure and adult females in snout–urostyle length. The body is robust. The snout is relatively more pointed than in other ''Petropedetes''. The tympanum is very small and indistinct whereas the supratympanic fold is distinct. The fingers are slender and have typically T-shaped tips. The fingers have no webbing whereas the toes are fully webbed. The dorsum is uniformly dark green and black with some tiny pale spots. Adults can be glossy black and difficult to see among wet stones. The upper hinds limbs have faint crossbars. The throat is whitish or dark marbled. The tadpoles are flat-bodied with large eyes and a long, pointed tail. They are grey, turning darker with age, but translucent ventrally. The largest tadpoles are in ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Equatorial Guinea
Equatorial Guinea ( es, Guinea Ecuatorial; french: Guinée équatoriale; pt, Guiné Equatorial), officially the Republic of Equatorial Guinea ( es, link=no, República de Guinea Ecuatorial, french: link=no, République de Guinée équatoriale, pt, link=no, República da Guiné Equatorial), *french: link=no, République de Guinée équatoriale * pt, link=no, República da Guiné Equatorial is a country on the west coast of Central Africa, with an area of . Formerly the colony of Spanish Guinea, its post-independence name evokes its location near both the Equator and the Gulf of Guinea. , the country had a population of 1,468,777. Equatorial Guinea consists of two parts, an insular and a mainland region. The insular region consists of the islands of Bioko (formerly ''Fernando Pó'') in the Gulf of Guinea and Annobón, a small volcanic island which is the only part of the country south of the equator. Bioko Island is the northernmost part of Equatorial Guinea and is the ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Petropedetes Newtonii
''Petropedetes newtonii'' is a species of frog in the family Petropedetidae. It is found in the island of Bioko (Equatorial Guinea) and in coastal Cameroon. It has been confused with ''Petropedetes vulpiae'' and ''Petropedetes johnstoni'', and also considered a synonym of the latter. Because the holotype of ''Petropedetes newtonii'' is lost, a neotype was designated in 2018. Common name Newton's water frog has been coined for it. Etymology The specific name ''newtonii'' honours Francisco Xavier Oakley de Aguiar Newton, a Portuguese botanist who collected in Africa in the 1880s. Description Adult males measure and adult females in snout–vent length. The body is relatively robust. The head is moderately triangular and slightly wider than in it is long. The snout is relatively pointed. The eye is large. The tympanum is distinct, smaller than the eye. The finger and the toe tips are expanded into heart-shaped discs; the fingers have no webbing whereas the toes may have rudimen ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Anton Reichenow
Anton Reichenow (1 August 1847 in Charlottenburg – 6 July 1941 in Hamburg) was a German ornithologist and herpetologist. Reichenow was the son-in-law of Jean Cabanis, and worked at the Natural History Museum of Berlin from 1874 to 1921. He was an expert on African birds, making a collecting expedition to West Africa in 1872 and 1873, and writing ''Die Vögel Afrikas'' (1900–05). He was also an expert on parrots, describing all species then known in his book ''Vogelbilder aus Fernen Zonen: Abbildungen und Beschreibungen der Papageien'' (illustrated by Gustav Mützel, 1839–1893). He also wrote ''Die Vögel der Bismarckinseln'' (1899). He was editor of the ''Journal für Ornithologie'' from 1894 to 1921. A number of birds are named after him, including Reichenow's woodpecker and Reichenow's firefinch. His son Eduard Reichenow was a famous protozoologist. Reichenow is known for his classification of birds into six groups, described as "shortwings, swimmers, stiltbirds, skinb ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Petropedetes Juliawurstnerae
''Petropedetes'' is a genus of frogs in the family Petropedetidae. In 2002, the genus absorbed all three species of the genus ''Arthroleptides'', but they were moved back in 2014. The informally assigned common name for frogs in this genus (and for frogs in certain other genera) is torrent frogs. The following species are recognised in the genus ''Petropedetes'': * ''Petropedetes cameronensis'' (Reichenow, 1874) * ''Petropedetes euskircheni'' (Barej et al., 2010) * ''Petropedetes johnstoni'' (Boulenger, 1888) * ''Petropedetes juliawurstnerae'' (Barej et al., 2010) * ''Petropedetes newtonii'' (Bocage, 1895) – Barej et al. (2010) considers ''P. darwinii'' occurring in Bioko Island (Equatorial Guinea) a synonym of ''P. johnstoni''. * ''Petropedetes palmipes'' Boulenger, 1905 * ''Petropedetes parkeri'' (Amiet, 1983) * ''Petropedetes perreti'' (Amiet, 1973) * ''Petropedetes vulpiae ''Petropedetes'' is a genus of frogs in the family Petropedetidae. In 2002, the genus absorbed all ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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