Papurana volkerjane | |
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Scientific classification ![]() | |
Kingdom: | Animalia |
Phylum: | Chordata |
Class: | Amphibia |
Order: | Anura |
Family: | Ranidae |
Genus: | Papurana |
Species: | P. volkerjane |
Binomial name | |
Papurana volkerjane (Günther , 2003) | |
Synonyms [2] | |
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Papurana volkerjane is a species of true frogs, family Ranidae. It is endemic to New Guinea and is known from its type locality, the eastern slopes of the Wondiwoi Mountains, from the Fakfak Mountains (both in West Papua, Indonesia), and from the Bewani and Torricelli Mountainss in the West Sepik Province, Papua New Guinea. [2] [3] Rainer Günther named the species after his son Volker and daughter-in-law Jane. [4]
Papurana volkerjane is a relatively large species, with adult males measuring 70–76 mm (2.8–3.0 in) and adult females 97–105 mm (3.8–4.1 in) in snout–vent length. The overall appearance is robust. It is morphologically similar to Papurana aurata but has distinctive small glandular ridges across dorsal surface of thighs, as well as a solid white longitudinal stripe, surrounded by a blackish area, on the posterior thigh. The species shows strong sexual dimorphism in colour, at least among individuals in mating condition. Males are dorsally yellow-greyish to golden-yellow, whereas females are brownish or reddish-brown. In males, the flanks have similar colouration as the dorsum, whereas females have lighter lower flanks. Sub-canthal and post-ocular strip is black and continuous. Throat is darkly marbled in some males but only weakly marbled with grey in most individuals. Belly is typically white but some males have intense yellow bellies. [4]
The male advertisement call is complex and last 3–9 seconds. Calls typically start with a mixture of softer and harsher squawks; the harsh squawking notes become quicker and louder during the course of the call. At the end of "complete" calls, there is a shorter or longer series of twitters. [4]
Papurana volkerjane occurs in closed-canopy primary rainforest in association with slow-flowing streams at elevations of 250–900 m (820–2,950 ft) above sea level in West Papua, [1] 210–1,050 m (690–3,440 ft) in Papua New Guinea. [3] Adults can be found perched on the leaves in low vegetation, 0.5–2 m (2–7 ft) above the ground. Tadpoles have been found in streams and from a roadside ditch. [1]
Papurana daemeli is a species of "true frog", family Ranidae. It is found in New Guinea, northern Australia, and some smaller islands. It is the only ranid frog found in Australia. In Australia, the species is restricted to the rainforest of northern Queensland and the eastern border of Arnhem Land, in the Northern Territory. In Australia, it is usually known as wood frog or sometimes as water frog. Other vernacular names are Australian wood frog, Australian bullfrog, and Arnhem rana.
Oreophryne wapoga is a species of frog in the family Microhylidae. It is endemic to Western New Guinea (Indonesia) and is known from its type locality, the headwaters of the Wapoga River, and from the island of Papua (province), both in the Papua province. The Yapen population might represent a separate species.
Phrynobatrachus minutus is a species of frog in the family Phrynobatrachidae. It is endemic to Ethiopia and occurs in the central and southern parts of the country on both sides of the Rift Valley; its range may extend south to Kenya, perhaps further. Some earlier records from Ethiopia represent Phrynobatrachus inexpectatus, described as a new species in 2001. The specific name minutus refers to the small size of this frog. Common names tiny river frog and Ethiopian dwarf puddle frog have been coined for it.
Cornufer batantae is a species of frog in the family Ceratobatrachidae. It is endemic to West Papua, Indonesia, and is known from two islands near the New Guinean mainland, Batanta and Waigeo. There are also unconfirmed records from Yapen and Gag Islands. Common name Batanta wrinkled ground frog has been coined for the species.
Cornufer cheesmanae is a species of frog in the family Ceratobatrachidae. It is endemic to New Guinea and found in the Cyclops Mountains and Bewani Mountains. The specific name cheesmanae honors Lucy Evelyn Cheesman, an English entomologist, explorer, and curator at London Zoo. Common name Cheesman's wrinkled ground frog has been coined for it.
Papurana garritor is a species of frog in the family Ranidae. It is endemic to New Guinea and widely distributed, found in both Indonesian and Papua New Guinean parts of the island. Common name Eilogo Estate frog has been coined for it.
Odorrana junlianensis, also known as the Junlian odorous frog, is a species of frogs in the family Ranidae. It is found in southern China and in the northernmost Laos and Vietnam. Its type locality is the eponymous Junlian County in Sichuan.
The Albanian water frog is a species of true frog and is native to Albania and Montenegro. As its common name suggests, it prefers aquatic environments. The Albanian water frog is an endangered species and known populations are currently in decline. Significant threats to its habitat are presented by pollution and by drainage of wetlands, and a more direct threat is the aggressive collection of the species for commercial purposes.
Taruga eques is a species of frog in the family Rhacophoridae. It is endemic to the central hills of Sri Lanka.
Papurana is a genus of frogs in the family Ranidae, "true frogs". They are known from New Guinea, some nearby islands, and northern Australia. Papurana daemeli is the only ranid frog found in Australia.
Papurana arfaki is a species of true frog, family Ranidae. It is widely distributed in New Guinea and also found on the Aru Islands (Indonesia). Common names Arfak Mountains frog and large river-frog have been coined for it. Its type locality is the Arfak Mountains.
Papurana aurata is a species of true frogs, the family Ranidae. It is only known from the area of its type locality near Nabire, in the Indonesian province of Papua, in New Guinea. The specific name aurata is Latin and refers to the gold-like colour of adult males.
Papurana grisea is a species of true frog. It is known with certainty only from its type locality in the Went Mountains, in the Indonesian province of Papua, New Guinea. Similar frogs are widespread in New Guinea, usually above 1,200 m (3,900 ft) above sea level, as well as on the Seram Island, but their identity is uncertain; they possibly represent another, undescribed species. Common names Went Mountains frog and Montaen swamp frog have been coined for it.
Papurana kreffti is a species of true frog, family Ranidae. It is native to New Ireland and Buka Island and the Solomon Islands. The specific name kreffti honours Gerard Krefft, a German adventurer who settled in Australia and became there to be regarded as the father of Australian herpetology. Common names San Cristoval frog and San Cristobal treefrog have been coined for it.
Papurana milneana is a species of "true frog", family Ranidae. It is endemic to Papua New Guinea where it is found in the upland areas of Milne Bay, Morobe, Northern, and Central Provinces, as well from the D'Entrecasteaux Islands and, tentatively, Louisiade Archipelago. It was originally described as a subspecies of Rana grisea, but raised to full-species status in 2007.
Papurana novaeguineae is a species of true frog, family Ranidae. It is endemic to southern New Guinea and occurs between Lake Yamur and Purari River. Common name New Guinea frog has been coined for it.
Papurana papua is a species of true frog, family Ranidae. It is endemic to New Guinea and found in the northern part of the island in both Indonesia and Papua New Guinea as well in some offshore islands. Common name Papua frog has been coined for it.
Papurana supragrisea is a species of true frog, family Ranidae. It is endemic to New Guinea, including some nearby islands. It is known with certainty only from southeastern New Guinea and from the D'Entrecasteaux Islands. However, this name has been used more broadly for a species complex that is widely distributed in the mountains of New Guinea. Common name Papua gray frog has been coined for it.
Papurana waliesa is a species of "true frogs", family Ranidae. It is endemic to Papua New Guinea where it is found in the southern Owen Stanley Range and the Pini Range in the eastern New Guinea as well as in the D'Entrecasteaux Islands. The specific name waliesa is derived from the Dobu word waliesa that means "namesake", in honor of Fred Malesa from Fergusson Island. He had greatly assisted the describers of this species during their expedition in the Milne Bay Province.
Mantophryne axanthogaster is a species of frog in the family Microhylidae. It is endemic to Sudest Island, a part of Louisiade Archipelago in the Milne Bay Province of Papua New Guinea.