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Crinia és un gènere de granotes de la família dels miobatràcids que es troba a Austràlia.
Crinia és un gènere de granotes de la família dels miobatràcids que es troba a Austràlia.
Crinia is a genus of frog, native to Australia, and part of the family Myobatrachidae. It consists of small frogs, which are distributed throughout most of Australia, excluding the central arid regions. Many of the species within this genus are non-distinguishable through physical characteristics, and can only be distinguished by their calls.
They have unwebbed toes and fingers, most of the species in these genus are polymorphic - meaning that several variations of colour and skin patterning exist in a single population and all species lay their eggs in small clumps in water.
The generic name Crinia likely derives from the Greek verb κρῑνω (krīnō) "to separate" as a reference to the frog's unwebbed digits, meaning "separated (toes)". Although Johann Jakob von Tschudi did not provide an etymology in 1838, he cited the frog's "free toes" (without webbing) as an important distinctive feature (most frogs have webbed feet).
During the 1950s, 1960s and 1970s a lot of taxonomic work was done on this genus, frogs that were originally thought to be common eastern froglets (Crinia signifera) were described as other species of Crinia by mating call analysis and hybridization experiments. Two species originally described as Crinia were then placed in their own genus, Assa and Paracrinia. One species of both Geocrinia and Taudactylus were split from Crinia and the genus Bryobatrachus was also described only to be recently placed back into Crinia. The moss froglet, (Crinia nimbus) is very different physically and in its tadpole development. Due to the obvious differences with other species in Crinia this species is likely to be placed again into a separate genus.
The genus Crinia contains 17 species:[1]
Common name Binomial name Bilingual frog Crinia bilingua (Martin, Tyler, and Davies, 1980) Desert froglet Crinia deserticola (Liem and Ingram, 1977) Kimberley froglet Crinia fimbriata Doughty, Anstis, and Price, 2009 Northern Flinders Ranges froglet Crinia flindersensis Donnellan, Anstis, Price, and Wheaton, 2012 Quacking frog Crinia georgiana (Tschudi, 1838) Glauert's froglet Crinia glauerti (Loveridge, 1933) Sign-bearing froglet Crinia insignifera (Moore, 1954) Moss froglet Crinia nimbus (Rounsevell, Ziegeler, Brown, Davies, and Littlejohn, 1994) Eastern sign-bearing froglet Crinia parinsignifera (Main, 1957) False western froglet Crinia pseudinsignifera (Main, 1957) Remote froglet Crinia remota (Tyler and Parker, 1974) Streambank froglet Crinia riparia (Littlejohn and Martin, 1965) Common eastern froglet Crinia signifera (Girard, 1853) Sloane's froglet Crinia sloanei (Littlejohn, 1958) Small western froglet Crinia subinsignifera (Littlejohn, 1957) Tasmanian froglet Crinia tasmaniensis (Günther, 1864) Wallum froglet Crinia tinnula (Straughan and Main, 1966)Crinia is a genus of frog, native to Australia, and part of the family Myobatrachidae. It consists of small frogs, which are distributed throughout most of Australia, excluding the central arid regions. Many of the species within this genus are non-distinguishable through physical characteristics, and can only be distinguished by their calls.
They have unwebbed toes and fingers, most of the species in these genus are polymorphic - meaning that several variations of colour and skin patterning exist in a single population and all species lay their eggs in small clumps in water.
The generic name Crinia likely derives from the Greek verb κρῑνω (krīnō) "to separate" as a reference to the frog's unwebbed digits, meaning "separated (toes)". Although Johann Jakob von Tschudi did not provide an etymology in 1838, he cited the frog's "free toes" (without webbing) as an important distinctive feature (most frogs have webbed feet).
During the 1950s, 1960s and 1970s a lot of taxonomic work was done on this genus, frogs that were originally thought to be common eastern froglets (Crinia signifera) were described as other species of Crinia by mating call analysis and hybridization experiments. Two species originally described as Crinia were then placed in their own genus, Assa and Paracrinia. One species of both Geocrinia and Taudactylus were split from Crinia and the genus Bryobatrachus was also described only to be recently placed back into Crinia. The moss froglet, (Crinia nimbus) is very different physically and in its tadpole development. Due to the obvious differences with other species in Crinia this species is likely to be placed again into a separate genus.
Crinia es un género de anfibios anuros de la familia Myobatrachidae, endémico de Australia y el sur de Nueva Guinea.
Se reconocen las 17 especies siguientes según ASW:[1]
Crinia es un género de anfibios anuros de la familia Myobatrachidae, endémico de Australia y el sur de Nueva Guinea.
Crinia anfibio genero bat da, Anura ordenaren barruko Myobatrachidae familian sailkatua.
Crinia anfibio genero bat da, Anura ordenaren barruko Myobatrachidae familian sailkatua.
Crinia est un genre d'amphibiens de la famille des Myobatrachidae[1].
Les 17 espèces de ce genre se rencontrent en Australie et dans le sud de la Papouasie-Nouvelle-Guinée[1].
Selon Amphibian Species of the World (11 juin 2017)[2] :
Crinia est un genre d'amphibiens de la famille des Myobatrachidae.
Tjilpende kikkers[1] (Crinia) zijn een geslacht van kikkers uit de familie Australische fluitkikkers (Myobatrachidae).[2] De groep werd voor het eerst wetenschappelijk beschreven door Johann Jakob von Tschudi in 1838. Oorspronkelijk werd de wetenschappelijke naam Ranidella gebruikt.
Er zijn zeventien soorten inclusief de pas in 2012 beschreven soort Crinia flindersensis. Alle soorten komen voor in Australië en zuidelijk Nieuw-Guinea.[3]
Geslacht Crinia
Tjilpende kikkers (Crinia) zijn een geslacht van kikkers uit de familie Australische fluitkikkers (Myobatrachidae). De groep werd voor het eerst wetenschappelijk beschreven door Johann Jakob von Tschudi in 1838. Oorspronkelijk werd de wetenschappelijke naam Ranidella gebruikt.
Er zijn zeventien soorten inclusief de pas in 2012 beschreven soort Crinia flindersensis. Alle soorten komen voor in Australië en zuidelijk Nieuw-Guinea.
Multimedia w Wikimedia Commons Crinia – rodzaj płazów bezogonowych z rodziny żółwinkowatych, obejmujący gatunki występujące w Australii i południowej Nowej Gwinei[2].
Do rodzaju należą następujące gatunki[2]:
Nazwa naukowa i autor Nazwa zwyczajowa Crinia bilingua (Martin, Tyler & Davies, 1980) Crinia deserticola (Liem & Ingram, 1977) Crinia georgiana Tschudi, 1838 Crinia glauerti Loveridge, 1933 Crinia insignifera Moore, 1954 Crinia nimbus Rounsevell, Ziegeler, Brown, Davies & Littlejohn, 1994 Crinia parinsignifera Main, 1957 Crinia pseudinsignifera Main, 1957 Crinia remota (Tyler & Parker, 1974) Crinia riparia Littlejohn & Martin, 1965 Crinia signifera Girard, 1853 żaba ćwierkająca Crinia sloanei Littlejohn, 1958 Crinia subinsignifera Littlejohn, 1957 Crinia tasmaniensis (Günther, 1864) Crinia tinnula Straughan & Main, 1966Crinia – rodzaj płazów bezogonowych z rodziny żółwinkowatych, obejmujący gatunki występujące w Australii i południowej Nowej Gwinei.
Crinia é um gênero de anfíbios da família Myobatrachidae.
As seguintes espécies são reconhecidas:[1]
Crinia é um gênero de anfíbios da família Myobatrachidae.
As seguintes espécies são reconhecidas:
Crinia bilingua (Martin, Tyler & Davies, 1980) Crinia deserticola (Liem & Ingram, 1977) Crinia fimbriata Doughty, Anstis & Price, 2009 Crinia flindersensis Donnellan, Anstis, Price & Wheaton, 2012 Crinia georgiana Tschudi, 1838 Crinia glauerti Loveridge, 1933 Crinia insignifera Moore, 1954 Crinia nimbus (Rounsevell, Ziegeler, Brown, Davies & Littlejohn, 1994) Crinia parinsignifera Main, 1957 Crinia pseudinsignifera Main, 1957 Crinia remota (Tyler & Parker, 1974) Crinia riparia Littlejohn & Martin, 1965 Crinia signifera Girard, 1853 Crinia sloanei Littlejohn, 1958 Crinia subinsignifera Littlejohn, 1957 Crinia tasmaniensis (Günther, 1864) Crinia tinnula Straughan & Main, 1966Crinia là một chi động vật lưỡng cư trong họ Myobatrachidae, thuộc bộ Anura. Chi này có 15 loài và 7% bị đe dọa hoặc tuyệt chủng.[1]
Crinia là một chi động vật lưỡng cư trong họ Myobatrachidae, thuộc bộ Anura. Chi này có 15 loài và 7% bị đe dọa hoặc tuyệt chủng.
Кринии[1] (лат. Crinia) — род бесхвостых земноводных из семейства Австралийских жаб.
На октябрь 2018 года в род включают 17 видов[2]:
