Cornufer macrosceles

Last updated

Cornufer macrosceles
Scientific classification OOjs UI icon edit-ltr.svg
Domain: Eukaryota
Kingdom: Animalia
Phylum: Chordata
Class: Amphibia
Order: Anura
Family: Ceratobatrachidae
Genus: Cornufer
Species:
C. macrosceles
Binomial name
Cornufer macrosceles
(Zweifel, 1975)
Synonyms [2]

Platymantis macroscelesZweifel, 1975 [3]

Cornufer macrosceles is a species of frog in the family Ceratobatrachidae. It is endemic to the island of New Britain, Papua New Guinea. It is only known from the Nakanai Mountains in the central part of the island. [2] Only three specimens are known. [1] [4] Common name Ti wrinkled ground frog has been coined for the species. [2]

Contents

Description

The original species description was based on a single specimen (the holotype, collected in 1956), a small adult female 30 mm (1.2 in) in snout–vent length. [3] The holotype is a small female. Two males found in 1999 measure 29 and 32 mm (1.1 and 1.3 in) in snout–vent length. The overall appearance is slender. The head is moderately large and wider than the body. The snout is acutely pointed and elongate. The tympanum is visible, not concealed by the low, fleshy supratympanic fold. The fingers are slender and have greatly expanded and swollen terminal disks. The toe tips are moderately expanded. No webbing is present. The dorsal coloration is bright olive-green, with distinct brown patches on the dorsum. The venter is white. Skin is smooth apart from a few dermal tubercles on the head and the dorsum. [4]

Habitat and conservation

Cornufer macrosceles occurs in rainforests at about 900 m (3,000 ft) above sea level [1] (the altitude of the type locality is unknown). [4] Specimens have been found perched on moss-covered branches of shrub-layer vegetation, about 1 m above the ground near a small mountain stream. They were well camouflaged in this habitat. [4]

Logging is prevalent in New Britain, but whether it is impacting the range of this species is unclear.

Papua New Guinea relief map.svg
Red pog.svg
Cornufer macrosceles is only known from the Nakanai Mountains in central New Britain, Papua New Guinea

Related Research Articles

Aphantophryne minuta is a species of frog in the family Microhylidae. It is endemic to Papua New Guinea and is known from its type locality near Myola Guest House in the Owen Stanley Range, Northern Province, from another locality in the same province, Mount Tafa; only a single specimen is known from each locality. The specific name minuta refers to the very small size of this species. Common name Myola Guinea frog has been coined for it.

Austrochaperina aquilonia is a species of frogs in the family Microhylidae. It is endemic to the Sandaun Province, north-western Papua New Guinea. It is only known from two nearby locations in the Torricelli Mountains: Mount Somoro and from the village of Wilbeite. The specific name aquilonia is a Latin adjective meaning "northern" and refers to the range of this species in the north coast mountains of New Guinea.

Cornufer wolfi is a species of frog in the family Ceratobatrachidae. It is endemic to the Solomon Islands archipelago and known from the Buka and Bougainville Islands in Papua New Guinea and from the Santa Isabel and Choiseul Islands in the Solomon Islands. The specific name wolfi honours Eugen Wolf, a member of the Hanseatische Südsee-Expedition (1909) and writer of the expedition's travel report. Common name Wolf's sticky-toed frog has been coined for it.

The Siamese cascade frog or spotted-snout frog is a species of frogs in the family Ranidae. It is endemic to western and northern Thailand and known from Kanchanaburi, Prachuap Kiri Khan, and Chiang Mai Provinces.

Cornufer acrochordus, also known as the Bougainville wrinkled ground frog, is a species of frog in the family Ceratobatrachidae. It is endemic to the Solomon Islands archipelago and occurs on Bougainville, Choiseul, and Santa Isabel Islands, although its distribution in the archipelago is not properly known. The specific name acrochordus is Greek for "warty" and refers to the warty skin of this species.

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.

Cornufer gilliardi, commonly known as Gilliard's wrinkled ground frog, is a species of frog in the family Ceratobatrachidae. It is endemic to the Whiteman Ranges of New Britain, Bismarck Archipelago. The specific name gilliardi honors Ernest Thomas Gilliard, an American ornithologist who, together with Margaret Gilliard, collected the holotype.

Cornufer hedigeri, commonly known as the Treasury wrinkled ground frog or Solomon Islands giant treefrog, is a species of frog in the family Ceratobatrachidae, named after Henry B. Guppy who collected the holotype from the Treasury Islands. It is widespread in the Solomon Islands archipelago, though it is missing from New Georgia and Makira islands.

Platymantis isarog, sometimes known as the Isarog forest frog, is a species of frog in the family Ceratobatrachidae. It is endemic to southeastern Luzon, Philippines, where it is known from two volcanos, Mount Isarog and Mount Malinao.

Cornufer macrops, also known as the Aresi wrinkled ground frog, is a species of frog in the family Ceratobatrachidae. The specific name macrops refers to the very large eyes of this species. It is endemic to Bougainville Island, in the Papua New Guinean part of the Solomon Islands archipelago. It is only known from the mountains of northern Bougainville Island, near Kunua, although its true range could be much wider.

Cornufer mamusiorum is a species of frog in the family Ceratobatrachidae. It is endemic to the central Nakanai Mountains in New Britain, Papua New Guinea. The specific name mamusiorum refers to the Mamusi, a local tribe.

<i>Cornufer papuensis</i> Species of frog

Cornufer papuensis is a species of frog in the family Ceratobatrachidae. It is found in the northern parts of New Guinea and in many surrounding islands, including the Bismarck Archipelago, D'Entrecasteaux Islands, Trobriand Islands, and Maluku Islands including Sula Islands and Seram Island (Indonesia). Common name Papua wrinkled ground frog has been coined for the species.

Cornufer parkeri is a species of frog in the family Ceratobatrachidae. It is endemic to the Papua New Guinean part of the Solomon Islands archipelago and is only known from the islands of Bougainville and Buka. The specific name parkeri honors Fred Parker, Australian naturalist and explorer who collected the type series. Common name Parker's wrinkled ground frog has been proposed for this species.

Cornufer punctatus, commonly known as the dotted wrinkled ground frog, is a species of frog in the family Ceratobatrachidae. It is endemic to Western New Guinea (Indonesia) and occurs in the Arfak and Wondiwoi Mountains on the New Guinea mainland well as on some adjacent islands.

Cornufer schmidti is a species of frog in the family Ceratobatrachidae. It was first described as a subspecies of Platymantis papuensis. It is the type species of the subgenus Aenigmanura within Cornufer. It is endemic to the Bismarck Archipelago, Papua New Guinea, and is known from the islands of New Britain, New Ireland, and Manus; the Manus population might represent a distinct species.

Platymantis spelaeus, also known as the Negros cave frog or cave wrinkled ground frog, is a species of frog in the family Ceratobatrachidae. It is endemic to the Philippines, where it is only found in the forested limestone areas of southern Negros. It is one of the two cave-dwelling Platymantis species, the other one being Platymantis insulatus.

Cornufer citrinospilus is a species of frog in the family Ceratobatrachidae. It is endemic to the island of New Britain, Papua New Guinea, and is only known from the Nakanai Mountains of East New Britain Province. The specific name citrinospilus is derived from the Greek words kitrinos (="yellow") and pilos, in reference to the distinctive bright yellow flank areolations characteristic of this species.

Cornufer wuenscheorum is a species of frogs in the family Ceratobatrachidae. It is endemic to Yapen island in Indonesia, off the northern coast of New Guinea. The specific name wuenscheorum honours Rosi and Jochen Wünsche, friends of the scientist who described the species.

Cornufer nakanaiorum is a species of frog in the family Ceratobatrachidae endemic to montane rainforests in the Nakanai Mountains on New Britain Island, Papua New Guinea.

References

  1. 1 2 3 IUCN SSC Amphibian Specialist Group (2020). "Cornufer macrosceles". IUCN Red List of Threatened Species . 2020: e.T58466A151671320. doi: 10.2305/IUCN.UK.2020-3.RLTS.T58466A151671320.en . Retrieved 17 November 2021.
  2. 1 2 3 Frost, Darrel R. (2018). "Cornufer macrosceles (Zweifel, 1975)". Amphibian Species of the World: an Online Reference. Version 6.0. American Museum of Natural History. Retrieved 29 May 2018.
  3. 1 2 Zweifel, Richard G. (1975). "Two new frogs of the genus Platymantis (Ranidae) from New Britain". American Museum Novitates (2582): 1–7. hdl:2246/2002.
  4. 1 2 3 4 Foufopoulos, Johannes & Brown, Rafe M. (2004). "New frog of the genus Platymantis (Amphibia; Anura; Ranidae) from New Britain and redescription of the poorly known Platymantis macrosceles". Copeia. 2004 (4): 825–841. doi:10.1643/CH-03-235R1. S2CID   84042287.