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Description ( İngilizce )

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A very small (males 23-24,5 mm.) transluscent green Alexteroon from the dense forest in Western Cameroun.This recently described species is only known from a single locality . It differ from the very similar A. obstetricans by the smaller size, by its absence of fringes along the limbs and the lack of spinosities in males.Colour in life.- Dorsum light green, by night entirely so or with small dark spots, by day with small white points. Ventrum transluscent greenish with an opaque white breast. Voice.- A click similar to that of e.g. Hyperolius concolor

Referans

Amiet, J.-L (2000). "Les Alexteroon du Cameroun." Alytes, 17((3-4)), 125-164.

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Arne Schiøtz

Alexteroon jynx ( Katalanca; Valensiyaca )

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Alexteroon jynx és una espècie de granota que viu al Camerun.

Es troba amenaçada d'extinció per la pèrdua del seu hàbitat natural.

Referències

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Alexteroon jynx: Brief Summary ( Katalanca; Valensiyaca )

wikipedia CA tarafından sağlandı

Alexteroon jynx és una espècie de granota que viu al Camerun.

Es troba amenaçada d'extinció per la pèrdua del seu hàbitat natural.

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Hyperolius jynx ( İngilizce )

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Hyperolius jynx is a species of frog in the family Hyperoliidae.[3][4] It is endemic to the Rumpi Hills in south-western Cameroon.[1][3][4] The common name smooth egg-guarding frog has been proposed for this species.[3][5]

Description

Hyperolius jynx grow to 23 mm (0.9 in) in snout–vent length. The body is slender while the head is broad with a rounded snout. The eyes are large. The tympanum is distinct. The finger and toe tips are enlarged into rounded discs; the fingers have basal webbing while the toes have complete webbing. Dorsal skin is granular. The dorsum is yellowish to dark green to green-brown with numerous tiny white spots. There is a reddish-brown spot between the eyes and blotches on the dorsum and limbs; there may reddish-brown spots on the eyelids and the sides of the snout. Skin is ventrally finely granular; the pectoral region is white while the posterior part of the belly is translucent turquoise, with the inner organs visible through the skin.[5]

The male advertisement call is a single blunt, metallic "click" that is repeated irregularly.[5]

Habitat and conservation

Hyperolius jynx is known from forests on the eastern slopes of the Rumpi Hills at elevations of 800–1,050 m (2,620–3,440 ft) above sea level. Its favoured streams have well-aerated, flowing (but not torrential) water. Males call from dense vegetation near streams. The eggs are probably laid in small clumps on leaves above streams, into which the tadpoles fall and develop further.[1]

This species is only known from two localities 6 km apart. Severe forest loss caused by smallholder farming activities, logging, and human settlement is taking place in the Rumpi Hills. Because of its small range and ongoing habitat loss, this species is considered "critically endangered".[1]

References

  1. ^ a b c d IUCN SSC Amphibian Specialist Group (2018). "Alexteroon jynx". IUCN Red List of Threatened Species. 2018: e.T56088A95747724. doi:10.2305/IUCN.UK.2018-1.RLTS.T56088A95747724.en. Retrieved 15 November 2021.
  2. ^ Amiet, J. L. (2000). "Les Alexteroon du Cameroun (Amphibia, Anura, Hyperoliidae)". Alytes (in French). 17 (3–4): 125–164.
  3. ^ a b c d Frost, Darrel R. (2022). "Hyperolius jynx (Amiet, 2000)". Amphibian Species of the World: an Online Reference. Version 6.1. American Museum of Natural History. doi:10.5531/db.vz.0001. Retrieved 12 January 2022.
  4. ^ a b Ernst, Raffael; Kehlmaier, Christian; Baptista, Ninda L.; Pinto, Pedro Vaz; Branquima, Makaya Futuro; Dewynter, Maël; Fouquet, Antoine; Ohler, Annemarie & Schmitz, Andreas (2021). "Filling the gaps: The mitogenomes of Afrotropical egg-guarding frogs based on historical type material and a re-assessment of the nomenclatural status of Alexteroon Perret, 1988 (Hyperoliidae)". Zoologischer Anzeiger. 293: 215–224. doi:10.1016/j.jcz.2021.06.002.
  5. ^ a b c Channing, Allan & Rödel, Mark-Oliver (2019). Field Guide to the Frogs & other Amphibians of Africa. Cape Town: Struik Nature. pp. 168–169. ISBN 978-1-77584-512-6.

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Hyperolius jynx: Brief Summary ( İngilizce )

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Hyperolius jynx is a species of frog in the family Hyperoliidae. It is endemic to the Rumpi Hills in south-western Cameroon. The common name smooth egg-guarding frog has been proposed for this species.

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Alexteroon jynx ( İspanyolca; Kastilyaca )

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Alexteroon jynx es una especie de anfibios de la familia Hyperoliidae.

Es endémica de Camerún.

Su hábitat natural incluye bosques tropicales o subtropicales secos y a baja altitud y ríos.

Está amenazada de extinción por la pérdida de su hábitat natural.

Referencias

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Alexteroon jynx: Brief Summary ( İspanyolca; Kastilyaca )

wikipedia ES tarafından sağlandı

Alexteroon jynx es una especie de anfibios de la familia Hyperoliidae.

Es endémica de Camerún.

Su hábitat natural incluye bosques tropicales o subtropicales secos y a baja altitud y ríos.

Está amenazada de extinción por la pérdida de su hábitat natural.

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Alexteroon jynx ( Baskça )

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Alexteroon jynx Alexteroon generoko animalia da. Anfibioen barruko Hyperoliidae familian sailkatuta dago, Anura ordenan.

Erreferentziak

Ikus, gainera

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Alexteroon jynx: Brief Summary ( Baskça )

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Alexteroon jynx Alexteroon generoko animalia da. Anfibioen barruko Hyperoliidae familian sailkatuta dago, Anura ordenan.

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Alexteroon jynx ( Fransızca )

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Alexteroon jynx est une espèce d'amphibiens de la famille des Hyperoliidae[1].

Répartition

Cette espèce est endémique du Sud-Ouest du Cameroun. Elle se rencontre entre 800 et 1 050 m d'altitude sur le versant oriental des monts Rumpi[1],[2].

Publication originale

  • Amiet, 2000 : Les Alexteroon du Cameroun (Amphibia, Anura, Hyperoliidae). Alytes, vol. 17, no 3-4, p. 125-164.

Notes et références

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Alexteroon jynx: Brief Summary ( Fransızca )

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Alexteroon jynx est une espèce d'amphibiens de la famille des Hyperoliidae.

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Alexteroon jynx ( Vietnamca )

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Alexteroon jynx là một loài ếch trong họ Hyperoliidae. Chúng là loài đặc hữu của Cameroon. Các môi trường sống tự nhiên của chúng là các khu rừng ẩm ướt đất thấp nhiệt đới hoặc cận nhiệt đới và sông. Loài này đang bị đe dọa do mất môi trường sống.

Nguồn

Chú thích

Tham khảo


Hình tượng sơ khai Bài viết Hyperoliidae này vẫn còn sơ khai. Bạn có thể giúp Wikipedia bằng cách mở rộng nội dung để bài được hoàn chỉnh hơn.


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Alexteroon jynx: Brief Summary ( Vietnamca )

wikipedia VI tarafından sağlandı

Alexteroon jynx là một loài ếch trong họ Hyperoliidae. Chúng là loài đặc hữu của Cameroon. Các môi trường sống tự nhiên của chúng là các khu rừng ẩm ướt đất thấp nhiệt đới hoặc cận nhiệt đới và sông. Loài này đang bị đe dọa do mất môi trường sống.

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Wikipedia tác giả và biên tập viên
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