Cornufer parkeri

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Cornufer parkeri
Scientific classification OOjs UI icon edit-ltr.svg
Domain: Eukaryota
Kingdom: Animalia
Phylum: Chordata
Class: Amphibia
Order: Anura
Family: Ceratobatrachidae
Genus: Cornufer
Species:
C. parkeri
Binomial name
Cornufer parkeri
Brown  [ fr ], 1965 [2]
Synonyms [3]
  • Platymantis parkeri(Brown, 1965)

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. [1] [3] The specific name parkeri honors Fred Parker, [2] Australian naturalist and explorer [4] who collected the type series. [2] Common name Parker's wrinkled ground frog has been proposed for this species. [1] [3] [4]

Contents

Distribution and subspecies

Two subspecies have been distinguished, [2] each restricted to one island: [1] [3]

On Bougainville Island, Cornufer parkeri is restricted to the northernmost part of the island because of the availability of uplifted coral landscapes it inhabits. [1]

Description

Cornufer parkeri is a small frog: adult males measure 14.0–15.9 mm (0.55–0.63 in) and adult females 15.1–18.5 mm (0.59–0.73 in) in snout–vent length. The overall appearance is slender. The eyes are large. The snout is pointed-rounded. The tympanum is large and distinct. The finger tips are blunt or slightly pointed, whereas the toes are rather pointed and slightly dilated. No webbing is present. In Cornufer parkeri parkeri, skin is rough and tuberculate. Preserved specimens vary from grayish brown to brown to brownish black. Specimens of lighter colors have irregular darker blotches. A tan, silvery, or whitish middorsal band is present in some individuals. [2]

Cornufer parkeri bukanensis has much less warty skin, relatively larger eyes, and relatively broader head than the nominotypical subspecies. Coloration is uniformly purplish brown or with lighter blotches. [2]

Habitat and conservation

Cornufer parkeri occurs in uplifted coral landscapes at elevations below 100 m (330 ft). It is a terrestrial frog that can be found in lowland rainforest, regrowth forest, rural gardens, villages, and other anthropogenic habitats. Development is, presumably, direct [1] (i.e., there is no free-living larval stage [5] ).

Cornufer parkeri is an adaptable species, but its range is very small, making it vulnerable to chance events. It is not known to occur in any protected areas. [1]

Related Research Articles

Lynchius parkeri, also known as Parker's Andes frog, is a species of frog in the family Strabomantidae. It is found in northern Peru and southern Ecuador. The specific name parkeri honors Hampton Wildman Parker, English zoologist and herpetologist.

<i>Cophixalus parkeri</i> Species of frog

Cophixalus parkeri is a species of frog in the family Microhylidae. It is endemic to Papua New Guinea where it occurs in the central mountainous region between Chimbu and Morobe Provinces. The specific name parkeri presumably honours Hampton Wildman Parker, an English zoologist and herpetologist to whose perusal Arthur Loveridge sent the holotype. Common name Papua rainforest frog has been coined for it.

Aphantophryne parkeri is a species of frog in the family Microhylidae. It is endemic to the north coast of New Guinea and only known from Matapan and the Bewani Mountains in the West Sepik Province, Papua New Guinea, and from Sentani in the Papua Province, Western New Guinea (Indonesia). This species was formerly included in the genus Oreophryne, but was in 2017 moved to Aphantophryne based on molecular data. The specific name parkeri honours Hampton Wildman Parker, an English zoologist and herpetologist. Common name Parker's cross frog has been coined for it.

Cornufer gigas, commonly known as the Bougainville sticky-toed frog, is a species of frog in the family Ceratobatrachidae. It is endemic to Papua New Guinea. It has been observed 1300 meters above sea level. Its natural habitats are subtropical or tropical moist lowland forests and subtropical or tropical moist montane forests.

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.

<i>Cornufer guentheri</i> Species of amphibian

Cornufer guentheri, commonly known as the Solomon Island leaf frog, Solomon Island eyelash frog and Gunther's triangle frog, is a species of frog in the family Ceratobatrachidae. This frog can be found throughout the Solomon Islands archipelago, except for San Cristobal. Scientists have seen it between 0 and 830 meters above sea level.

Cornufer guppyi is a species of frog in the family Ceratobatrachidae. The species is named after British surgeon Henry B. Guppy who collected the holotype from the Shortland Islands. It is found in New Britain Island and in the Solomon Islands archipelago, where it is widespread, though it is missing from Makira island.

Cornufer malukuna, commonly known as the Malukuna webbed frog, is a species of frog in the family Ceratobatrachidae. It is endemic to Guadalcanal Island, Solomon Islands. The specific name malukuna refers to its type locality, Malukuna.

Cornufer opisthodon, commonly known as Faro webbed frog or Faro Island webbed frog, is a species of frog in the family Ceratobatrachidae. It is endemic to the Solomon Islands archipelago and is known from Bougainville Island of Papua New Guinea and Fauro, Kolombangara and Makira islands of the Solomon Islands, but probably occurs more widely. Very little specific is known about the biology of or threats to this species, presumed to inhabit stream sides in lowland forests.

<i>Cornufer heffernani</i> Species of amphibian

Cornufer heffernani, sometimes known as the Solomon Island palm frog, is a species of frog in the family Ceratobatrachidae. It is endemic to the Solomon Islands archipelago where it can be found in at least Buka and Bougainville Islands of Papua New Guinea and Choiseul and Santa Isabel Islands of the Solomon Islands, but probably also more widely. The specific name heffernani honours Mr. N. S. Heffernan, who collected the type series.

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 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.

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 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. Only three specimens are known. Common name Ti wrinkled ground frog has been coined for the species.

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.

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.

<i>Papurana kreffti</i> Species of amphibian

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.

Cornufer desticans is an arboreal frog in the family Ceratobatrachidae. Scientitsts have seen it in two places: Barora Island and Choiseul Island, both in the Solomon Islands. Scientists saw it between 0 and 10 meters above sea level.

References

  1. 1 2 3 4 5 6 7 IUCN SSC Amphibian Specialist Group (2020). "Cornufer parkeri". IUCN Red List of Threatened Species . 2020: e.T58475A71674619. doi: 10.2305/IUCN.UK.2020-3.RLTS.T58475A71674619.en . Retrieved 17 November 2021.
  2. 1 2 3 4 5 6 Brown, Walter C. (1965). "New frogs of the genus Cornufer (Ranidae) from the Solomon Islands". Breviora. 218: 1–16.
  3. 1 2 3 4 Frost, Darrel R. (2020). "Cornufer parkeri Brown, 1965". Amphibian Species of the World: an Online Reference. Version 6.0. American Museum of Natural History. Retrieved 6 March 2020.
  4. 1 2 Beolens, Bo; Watkins, Michael & Grayson, Michael (2013). The Eponym Dictionary of Amphibians. Pelagic Publishing. p. 162. ISBN   978-1-907807-42-8.
  5. ↑ Vitt, Laurie J. & Caldwell, Janalee P. (2014). Herpetology: An Introductory Biology of Amphibians and Reptiles (4th ed.). Academic Press. p. 166.
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