Английская Википедия:Adenomera martinezi

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Adenomera martinezi is a species of frog in the family Leptodactylidae. It is endemic to Brazil and only known from its type locality, Cachimbo in southwestern Pará.[1] Prior to its redelimitation by Carvalho and Giaretta in 2013, it was believed to be more widespread.[1][2] Populations of this widespread taxon are now recognized as a distinct species, Adenomera saci.[2]

Etymology

The specific name martinezi honours Antonio Martínez, an Argentine entomologist.[3] Common name Martinez's tropical bullfrog has been coined for this species.[1][3]

Description

Adult males measure Шаблон:Convert and adult females, based on just one specimen, Шаблон:Convert in snout–vent length. The snout is pointed in dorsal view and acuminate in lateral view; in males, the snout tip has a well-developed, shovel-like fleshy ridge. The tympanum and supratympanic fold are present. The finger tips are rounded but not expanded, without webbing or fringing. The toe tips are unexpanded and unflattened; no webbing is present. Dorsal coloration consists of 4–6 symmetrically arranged rows of longitudinal dark-colored spots on moss green (male) or grayish brown (female) background. Cream-colored vertebral stripe is present. The belly is uniformly yellow. Males have an internal, subgular vocal sac.[2]

The male advertisement call is long (63–151 ms) with 15–21 pulses; it is audibly pulsed even to the human ear.[2]

Habitat and conservation

Adenomera martinezi occurs in grassy field environments associated with rock outcrops in sandy/muddy soil. The type locality is at a transitional Cerrado/Amazonian region. Males call after nightfall within underground chambers or from exposed calling sites, typically among grassy tufts.[2]

The assessment of the conservation status of this species by the International Union for Conservation of Nature (IUCN)[4] predates redelimitation of this species, necessitating a reassessment.[2] Given its very restricted known distribution, Adenomera martinezi is classified as a "near threatened" species.[2]

References

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  2. 2,0 2,1 2,2 2,3 2,4 2,5 2,6 Ошибка цитирования Неверный тег <ref>; для сносок Carvalho and Giaretta 2013 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 iucn status не указан текст