Английская Википедия:Ischnocnema holti

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Ischnocnema holti is a species of frog in the family Brachycephalidae. It is endemic to the state of Rio de Janeiro, Brazil, and is known from the Serra da Mantiqueira in Itatiaia and Serra dos Órgãos in Teresópolis.[1][2][3] Common name Holt's robber frog has been coined for this species.[1]

Description

Adult males measure Шаблон:Convert and females Шаблон:Convert in snout–vent length. The habitus is robust. The head is wider than long. The snout is rounded. The tympanum is distinct. The dorsum is smooth to granular, with small granulations on the sides. Discs on fingers and toes are well-developed. The dorsal coloration is variable: uniformly dark brown or gray, exhibiting green or irregularly distributed red spots, sometimes with two dark longitudinal bands running from the eyes to the posterior region, or light green with brown spots.[2]

Habitat and conservation

Ischnocnema holti inhabits forests, ravines, and high-altitude grasslands. Its altitudinal range in Itatiaia is Шаблон:Convert above sea level, although a male was heard calling at 1670 m in Шаблон:Ill. In Serra dos Órgãos it occurs above Шаблон:Convert.[3] Males call from vegetation up to 4 m above the ground.[2]

The species is present in the Itatiaia National Park, where its type locality lies,[4][2] as well as in the Serra dos Órgãos National Park.[3] It is abundant in both locations.[2][3]

References

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  2. 2,0 2,1 2,2 2,3 2,4 Ошибка цитирования Неверный тег <ref>; для сносок Targino and Carvalho-e-Silva 2008 не указан текст
  3. 3,0 3,1 3,2 3,3 Ошибка цитирования Неверный тег <ref>; для сносок Costa et al. 2008 не указан текст
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