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Sanguirana igorota

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Sanguirana igorota is a species of true frog, family Ranidae. It is endemic to Cordillera Central of the island of Luzon, Philippines.[1][2] Its closest relative is Sanguirana luzonensis, and it has even been considered synonym of that species;[2] a later study suggests still unresolved relationships between S. igorota, S. luzonensis, and S. tipanan.[3] Common name Taylor's Igorot frog has been coined for this species.[4]

Description

Adult males measure 50–58 mm (2.0–2.3 in) and adult females 68–82 mm (2.7–3.2 in) in snout–vent length.[3] The snout is squarish in dorsal view.[3][5] The tympanum can be translucent.[3] Moderate dorsolateral ridges are present. The dorsum is olive green with bronze spots. The venter is yellow.[3][5] Fine dorsal asperities are present. The groin is tuberculate. No vocal sac is present in males.[3]

Habitat and conservation

Sanguirana igorota occurs in cool streams and rivers in montane rainforest at elevations of 850–950 m (2,790–3,120 ft) above sea level[1] (800–1,300 m (2,600–4,300 ft) in other sources[4]). It can be fairly abundant in suitable habitat and tolerates some habitat disturbance. Presumably, breeding takes place in streams; the eggs are laid in water. It is threatened by habitat loss (deforestation) caused by habitat conversion to agriculture or real estate.[1]

References

  1. ^ a b c d IUCN SSC Amphibian Specialist Group (2018). "Sanguirana igorota". IUCN Red List of Threatened Species. 2018: e.T58623A58481206. doi:10.2305/IUCN.UK.2018-2.RLTS.T58623A58481206.en. Retrieved 20 November 2021.
  2. ^ a b c Frost, Darrel R. (2018). "Sanguirana igorota (Taylor, 1922)". Amphibian Species of the World: an Online Reference. Version 6.0. American Museum of Natural History. Retrieved 28 May 2018.
  3. ^ a b c d e f Brown, Rafe M.; Prue, Allyson; Onn, Chan Kin; Gaulke, Maren; Sanguila, Marites B. & Siler, Cameron D. (2017). "Taxonomic reappraisal of the Northeast Mindanao Stream Frog, Sanguirana albotuberculata (Inger 1954), validation of Rana mearnsi, Stejneger 1905, and description of a new species from the central Philippines". Herpetological Monographs. 31 (1): 210–231. doi:10.1655/HERPMONOGRAPHS-D-16-00009.1.
  4. ^ a b Diesmos, Arvin C. (2 Sep 2014). "The Igorot frog". Philippine Daily Inquirer. Retrieved 22 May 2018.
  5. ^ a b Brown, Rafe M.; McGuire, Jimmy A. & Diesmos, Arvin C. (2000). "Status of some Philippine frogs referred to Rana everetti (Anura: Ranidae), description of a new species, and resurrection of Rana igorota Taylor". Herpetologica. 56 (1): 81–104. JSTOR 3893130.
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Sanguirana igorota: Brief Summary

provided by wikipedia EN

Sanguirana igorota is a species of true frog, family Ranidae. It is endemic to Cordillera Central of the island of Luzon, Philippines. Its closest relative is Sanguirana luzonensis, and it has even been considered synonym of that species; a later study suggests still unresolved relationships between S. igorota, S. luzonensis, and S. tipanan. Common name Taylor's Igorot frog has been coined for this species.

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