Английская Википедия:Ansonia mcgregori

Материал из Онлайн справочника
Перейти к навигацииПерейти к поиску

Шаблон:Short description Шаблон:Speciesbox

Ansonia mcgregori is a species of toad in the family Bufonidae. It is endemic to central and western Mindanao, Philippines.[1][2] The specific name mcgregori honors Richard Crittenden McGregor, an Australian ornithologist who collected the holotype.[3] Common names McGregor's toad, McGregori's river toad,[1] and McGregor's stream toad have been coined for it.[2][3]

Description

Adult males measure Шаблон:Convert and adult females Шаблон:Convert in snout–vent length. The tympanum is not visible. All the finger tips are rounded and have small discs, not wider than rest of the phalanges. The toes are almost fully webbed. The hind legs have crossbars. The adult males have a subgular vocal sac.[4]

Habitat and conservation

Ansonia mcgregori is a terrestrial toad associated with cool mountain streams and rivers in lower montane and lowland forests at elevations of Шаблон:Convert above sea level. Individuals have been found above rocks covered with mosses, on rock crevices, and on leaf litter near streams. Although it is generally restricted to undisturbed or minimally disturbed habitats, a few individuals have been found in secondary forest, plantations, small-scale agroecosystems, and in the floor of a cave surrounded by farmland–disturbed lowland dipterocarp forest mosaic. Breeding takes place in streams.[1]

This species is common in suitable habitat. It is threatened by habitat loss caused by small-scale agricultural activities, large-scale oil palm plantations, wood collection for charcoal production, and expanding human settlements. Furthermore, agricultural effluents, soil erosion, and mine tailings can impact its stream habitat. It is known to occur in several protected areas.[1]

References

Шаблон:Reflist

Шаблон:Taxonbar

  1. 1,0 1,1 1,2 1,3 Ошибка цитирования Неверный тег <ref>; для сносок iucn status 17 November 2021 не указан текст
  2. 2,0 2,1 Ошибка цитирования Неверный тег <ref>; для сносок Frost не указан текст
  3. 3,0 3,1 Ошибка цитирования Неверный тег <ref>; для сносок Beolens et al. 2013 не указан текст
  4. Ошибка цитирования Неверный тег <ref>; для сносок Inger 1960 не указан текст