Adelophryne és un gènere d'amfibis de la família Leptodactylidae.
Aqueste genre recampa mantuna espècia presenta dins lo nòrd de l'America del Sud a l'èst dels Andes.
Aqueste genre recampa mantuna espècia presenta dins lo nòrd de l'America del Sud a l'èst dels Andes.
Adelophryne is a genus of frogs in the family Eleutherodactylidae.[2][3] They are native to northern South America east of the Andes, known roughly from the area corresponding to the Guiana Shield, as well as to the coastal area of Bahia, Brazil. Whether the genus is truly distinct from Phyzelaphryne remains uncertain. Common name shield frogs has been proposed for this genus,[2] although the stem flea frog is used for some species.[4]
The generic name is derived from the Greek words adelos, meaning "unseen, unknown, obscure", and phryne for "toad". It refers to the fact that these small frogs were seldom collected until relatively lately.[1]
Adelophryne are small leaf-litter frogs. Adults of the largest species, A. patamona, measure no more than 23 mm (0.91 in) in snout–to–vent length and the remaining all are less than 17.5 mm (0.69 in).[4] At 7.6–9.1 mm (0.30–0.36 in) in males and 10–11.4 mm (0.39–0.45 in) in females, A. michelin is not only the smallest in the genus,[4] but among the smallest frogs of the Americas, with only a few Brachycephalus species, Eleutherodactylus iberia and E. limbatus being of roughly similar size.[5][6]
The pupil of Adelophryne is oval and horizontally oriented. The tympanum is distinct. The digits are flattened and have asymmetrically pointed, laterally grooved, elongate discs. No webbing is present. The fourth finger is reduced in size. Males have a large, external subgular vocal sac.[1]
Reproduction is through direct development, that is, eggs hatch directly into froglets, without free-living larval (tadpole) stage.[7] Before this was confirmed for Adelophryne maranguapensis, the relatively large size of the eggs in this genus led many researcher to conclude that direct development was likely to be present.[8]
As of July 2021, there are twelve species:[2][3][9]
The genus is likely to contain several undescribed species.[4]
Adelophryne is a genus of frogs in the family Eleutherodactylidae. They are native to northern South America east of the Andes, known roughly from the area corresponding to the Guiana Shield, as well as to the coastal area of Bahia, Brazil. Whether the genus is truly distinct from Phyzelaphryne remains uncertain. Common name shield frogs has been proposed for this genus, although the stem flea frog is used for some species.
Adelophryne es un género de anfibios anuros de la familia Eleutherodactylidae.[1] Las especies del género se distribuyen por el norte de Sudamérica, al este de los Andes y en el estado de Bahía, Brasil.[2]
Se reconocen las siguientes 11 especies:[2]
Adelophryne es un género de anfibios anuros de la familia Eleutherodactylidae. Las especies del género se distribuyen por el norte de Sudamérica, al este de los Andes y en el estado de Bahía, Brasil.
Adelophryne anfibio genero bat da, Anura ordenaren barruko Eleutherodactylidae familian sailkatua.
Adelophryne anfibio genero bat da, Anura ordenaren barruko Eleutherodactylidae familian sailkatua.
Adelophryne est un genre d'amphibiens de la famille des Eleutherodactylidae[1].
Les neuf espèces de ce genre se rencontrent dans le nord de l'Amérique du Sud dans l'est des Andes[1].
Selon Amphibian Species of the World (18 novembre 2014)[2] :
Le nom de ce genre vient du grec adelos, invisible, inconnu ou obscur, et du grec phrynos, le crapaud[3].
Adelophryne Hoogmoed and Lescure, 1984 è un genere di anfibi della famiglia Eleutherodactylidae.[1]
Le specie di questo genere sono distribuite nella parte settentrionale del Sud America, sino al Brasile.[1]
Il genere comprende le seguenti specie:[1]
Adelophryne Hoogmoed and Lescure, 1984 è un genere di anfibi della famiglia Eleutherodactylidae.
Adelophryne is een geslacht van kikkers uit de familie Eleutherodactylidae. De groep werd voor het eerst wetenschappelijk beschreven door Marinus Steven Hoogmoed en Jean Lescure in 1984.[1]
Er zijn negen soorten, inclusief de pas in 2014 wetenschappelijk beschreven soort Adelophryne glandulata. Alle soorten komen voor in noordelijk Zuid-Amerika, ten zuiden van de Andes. Een wat bekendere soort is Adelophryne adiastola uit Brazilië, deze kikker wordt nog geen 1,4 centimeter lang.[2]
Geslacht Adelophryne
Adelophryne is een geslacht van kikkers uit de familie Eleutherodactylidae. De groep werd voor het eerst wetenschappelijk beschreven door Marinus Steven Hoogmoed en Jean Lescure in 1984.
Er zijn negen soorten, inclusief de pas in 2014 wetenschappelijk beschreven soort Adelophryne glandulata. Alle soorten komen voor in noordelijk Zuid-Amerika, ten zuiden van de Andes. Een wat bekendere soort is Adelophryne adiastola uit Brazilië, deze kikker wordt nog geen 1,4 centimeter lang.
Adelophryne é um gênero de anfíbios da família Eleutherodactylidae.
As seguintes espécies são reconhecidas:[2]
Adelophryne é um gênero de anfíbios da família Eleutherodactylidae.
As seguintes espécies são reconhecidas:
Adelophryne adiastola Hoogmoed and Lescure, 1984 Adelophryne amapaensis Taucce, Costa-Campos, Haddad & de Carvalho, 2020 Adelophryne baturitensis Hoogmoed, Borges, and Cascon, 1994 Adelophryne glandulata Lourenço de Moraes, Ferreira, Fouquet, and Bastos, 2014 Adelophryne gutturosa Hoogmoed and Lescure, 1984 Adelophryne maranguapensis Hoogmoed, Borges, and Cascon, 1994 Adelophryne meridionalis Santana, Fonseca, Neves, and Carvalho, 2012 Adelophryne michelin Lourenço-de-Moraes, Dias, Mira-Mendes, de Oliveira, Barth, Ruas, Vences, Solé, and Bastos, 2018 Adelophryne mucronatus Lourenço-de-Moraes, Solé, and Toledo, 2012 Adelophryne nordestina Lourenço-de-Moraes, Lisboa, Drummond, Moura, Moura, Lyra, Guarnieri, Mott, Hoogmoed, and Santana, 2021 Adelophryne pachydactyla Hoogmoed, Borges, and Cascon, 1994 Adelophryne patamona MacCulloch, Lathrop, Kok, Minter, Khan, and Barrio-Amoros, 2008
Adelophryne[1] är ett släkte av groddjur som ingår i familjen Eleutherodactylidae.[1]
Dessa grodor förekommer i norra Sydamerika öster om Anderna ungefär fram till den brasilianska delstaten Bahia.[2]
Arter enligt Catalogue of Life[1], utbredning enligt IUCN[3]:
Adelophryne är ett släkte av groddjur som ingår i familjen Eleutherodactylidae.
Dessa grodor förekommer i norra Sydamerika öster om Anderna ungefär fram till den brasilianska delstaten Bahia.
Arter enligt Catalogue of Life, utbredning enligt IUCN:
Adelophryne là một chi động vật lưỡng cư trong họ Eleutherodactylidae, thuộc bộ Anura. Chi này có 5 loài và 40% bị đe dọa hoặc tuyệt chủng.[1]
Adelophryne là một chi động vật lưỡng cư trong họ Eleutherodactylidae, thuộc bộ Anura. Chi này có 5 loài và 40% bị đe dọa hoặc tuyệt chủng.