Agalychnis saltator (Information about this image)
Superregnum: Eukaryota
Regnum: Animalia
Subregnum: Eumetazoa
Cladus: Bilateria
Cladus: Nephrozoa
Superphylum: Deuterostomia
Phylum: Chordata
Cladus: Craniata
Subphylum: Vertebrata
Infraphylum: Gnathostomata
Superclassis: Tetrapoda
Classis: Amphibia
Subclassis: Lissamphibia
Ordo: Anura
Familia: Phyllomedusidae
Genus: Agalychnis
Species Agalychnis saltator
Name
Agalychnis saltator Taylor, 1955
Type locality: "4 km NNE of Tilarán [= Finca San Bosco, Cantón de Tilarán], [Provincia] Guanacaste, Costa Rica".
Holotype: KU 35615.
Synonyms
Agalychnis saltator Taylor, 1955
Phyllomedusa saltator — Funkhouser, 1957
References
Taylor, 1955, Univ. Kansas Sci. Bull., 37: 527.
Funkhouser, 1957, Occas. Pap. Nat. Hist. Mus. Stanford Univ., 5: 36.
Frost, D.R. 2021. Amphibian Species of the World: an Online Reference. Version 6.1. Electronic Database accessible at https://amphibiansoftheworld.amnh.org/index.php. American Museum of Natural History, New York, USA. DOI: 10.5531/db.vz.0001 Agalychnis saltator . Accessed on 30 Apr 2008.
2007 IUCN Red List of Threatened Species IUCN: Agalychnis saltator (Near Threatened) Downloaded on 30 April 2008.
Vernacular names
English: Misfit Leaf Frog
Agalychnis saltator is a species of frog in the family Phyllomedusidae. It is found in the Caribbean lowlands from north-eastern Honduras through Nicaragua to east-central Costa Rica at elevations of 15–1,300 m (49–4,265 ft) asl.[1][2] Its common names are parachuting red-eyed leaf frog and misfit leaf frog.[3]
Description
Male Agalychnis saltator measure 38–44 mm (1.5–1.7 in) and females 52–62 mm (2.0–2.4 in) in snout–vent length.[4] They have distinctive red eyes with vertical pupils. The dorsum is light or dark leaf green with bluish purple flanks. They have large suction disks and extensive webbing between the fingers and toes.[3][4]
Habitat and behaviour
Agalychnis saltator are nocturnal and arboreal.[4] They inhabit lowland and montane humid and wet forests, and to a lesser extent, adjacent premontane wet forests and rainforests. They live in tree canopies, but descend to temporary pools to reproduce.[1] Male frog can leap from considerable heights to plants on the mating sites, extending its limbs and spreading out the skin between its fingers and toes, hence the name "parachuting frog".[3]
Reproduction
Agalychnis saltator are explosive breeders that breed after heavy rains.[3][4] A single breeding aggregation may contain 25–400 frogs (typically 100–200), hanging on vines that overhang temporary ponds in forested areas, and on marsh vegetation (e.g. Spathiphyllum). Most individuals in the aggregation are couples in amplexus, with one female frog being accompanied by one to four males.[4] The eggs are laid amidst mosses covering the vines, but are very vulnerable to predation at this stage.[3][4]
Agalychnis saltator males have also been observed in amplexus with Agalychnis callidryas females. The eggs from such matings are infertile.[4]
Conservation
Agalychnis saltator has a naturally fragmented distribution. It is not particularly common, but it is regularly seen on breeding sites. It is locally suffering from further fragmentation of its habitat because of deforestation from agricultural development and logging. However, it is not threatened on the whole.[1]
Agalychnis saltator is collected for illegal pet trade.[4] It is listed in CITES Appendix II.[1]
References
IUCN SSC Amphibian Specialist Group (2020). "Agalychnis saltator". IUCN Red List of Threatened Species. 2020: e.T55294A54360125. doi:10.2305/IUCN.UK.2020-2.RLTS.T55294A54360125.en. Retrieved 12 November 2021.
Frost, Darrel R. (2014). "Agalychnis saltator Taylor, 1955". Amphibian Species of the World: an Online Reference. Version 6.0. American Museum of Natural History. Retrieved 22 January 2015.
"Agalychnis saltator". AmphibiaWeb: Information on amphibian biology and conservation. [web application]. Berkeley, California: AmphibiaWeb. 2015. Retrieved 22 January 2015.
Luis Humberto Elizondo C.; Federico Bolaños V. (2011). "Agalychnis saltator". Biodiversidad de Costa Rica. Instituto Nacional de Biodiversidad. Archived from the original on 25 May 2016. Retrieved 22 January 2015.
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