Megophrys parallela
Scientific classification Edit this classification
Domain: Eukaryota
Kingdom: Animalia
Phylum: Chordata
Class: Amphibia
Order: Anura
Family: Megophryidae
Genus: Megophrys
Species:
M. parallela
Binomial name
Megophrys parallela
Inger and Iskandar, 2005[2]
Synonyms[3]
  • Xenophrys parallela (Inger and Iskandar, 2005)

Megophrys parallela is a species of frog in the family Megophryidae.[1][3] It is endemic to Sumatra and known from a number of localities on mountains along the island's western coast where it is expected to have a wide distribution.[1]

Description

Adult males measure 38–46 mm (1.5–1.8 in) and adult females, based on a single specimen, 47 mm (1.9 in) in snout–vent length, without the rostral appendage.[4] The habitus is stocky and robust. The head is wider than the body. The snout is short but with a pointed tip. The canthus rostralis is sharp. The tympanum is small and posteriorly obscured by skin;; the supratympanic fold is sharply angular. The upper eyelid has a short and several low, conical tubercles. The fingers and the toes have rounded but not enlarged tips; the toes have basal webbing. The dorsolateral folds are parallel (hence the specific name parallela). Preserved specimens are dorsally dark gray to brown with a number of dark markings, including a backward-pointing triangular interorbital marking. The abdomen is cream with varying amounts of brown mottling.[2]

Habitat and conservation

Megophrys parallela occurs in montane tropical rainforests at elevations of 1,250–1,450 m (4,100–4,760 ft) above sea level. It has been found in both primary and secondary forest, indicating a degree of tolerance to habitat degradation. Specimens have found on dead leaves, on a small log on the bank of a small stream, and in cracks of rocks. Reproduction presumably involves stream-living tadpoles.[1]

Megophrys parallela does not appear to be common, although this might reflect its quiet call and cryptic habits. It is probably threatened by habitat loss and degradation caused by logging and deforestation. However, it does occur in a number of protected areas.[1]

References

  1. 1 2 3 4 5 IUCN SSC Amphibian Specialist Group (2018). "Megophrys parallela". IUCN Red List of Threatened Species. 2018: e.T61842A97462605. doi:10.2305/IUCN.UK.2018-1.RLTS.T61842A97462605.en. Retrieved 15 November 2021.
  2. 1 2 Inger, R. F. & Iskandar, D. T. (2005). "A collection of amphibians from West Sumatra, with description of a new species of Megophrys (Amphibia: Anura)" (PDF). Raffles Bulletin of Zoology. 53 (1): 133–142.
  3. 1 2 Frost, Darrel R. (2021). "Megophrys parallela Inger and Iskandar, 2005". Amphibian Species of the World: An Online Reference. Version 6.1. American Museum of Natural History. doi:10.5531/db.vz.0001. Retrieved 27 March 2021.
  4. ↑ Munir, Misbahul; Hamidy, Amir; Farajallah, Achmad & Smith, Eric N. (2018). "A new Megophrys Kuhl and Van Hasselt (Amphibia: Megophryidae) from southwestern Sumatra, Indonesia". Zootaxa. 4442 (3): 389–412. doi:10.11646/zootaxa.4442.3.3. PMID 30313971. S2CID 52975225.
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