Phrynobatrachus graueri

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Phrynobatrachus graueri
Scientific classification Red Pencil Icon.png
Kingdom: Animalia
Phylum: Chordata
Class: Amphibia
Order: Anura
Family: Phrynobatrachidae
Genus: Phrynobatrachus
Species:
P. graueri
Binomial name
Phrynobatrachus graueri
(Nieden, 1911)
Synonyms [2]
  • Arthroleptis graueri Nieden, 1911 "1910"
  • Hylarthroleptis graueri (Nieden, 1911)

Phrynobatrachus graueri is a species of frog in the family Phrynobatrachidae. It is found in eastern Democratic Republic of the Congo, Rwanda, Uganda, and western Kenya. [1] [2] The specific name graueri honours Rudolf Grauer, Austrian explorer and zoologist [3] who collected the holotype. [4] Common names Rugege river frog and Grauer's puddle frog have been coined for it. [2] [4]

Contents

Description

Adult males can grow to 23 mm (0.9 in) and adult females 28 mm (1.1 in) in snout–vent length. The snout is short. The tympanum is distinct and about one-half of the eye width. The fingers and toes have distinct discs. The toes are slightly webbed. The dorsum is dark olive. A darker band runs from the nostril to the forearm. There might be a narrow or wide vertebral stripe. A pair of light lines are flanking the vent. Males have black throat. The base of the hind limb is often yellow. [4]

Habitat and conservation

Phrynobatrachus graueri occurs in montane forest interior and edges at elevations greater than 1,000 m (3,300 ft), often in association with swampy forest. The eggs are deposited in water, generally in swampy situations. Where present, it is a common species. It is probably affected by habitat loss caused by agriculture, livestock, wood extraction, and human settlements. It is present in the Kibale and Bwindi National Parks in Uganda and Kakamega National Reserve in Kenya. [1]

Related Research Articles

Arthroleptis adolfifriederici is a species of frog in the family Arthroleptidae. It is found in the eastern Democratic Republic of the Congo, Rwanda, Burundi, and Uganda. Several common names have been coined for it, including Rugege Forest squeaker, Rugegewald squeaker, Adolf Friedrich's squeaker frog, and Adolf's squeaker.

<i>Phrynobatrachus acridoides</i> Species of frog

Phrynobatrachus acridoides is a species of frog in the family Phrynobatrachidae. It is widely distributed in the lowlands of eastern Africa, from Kenya and southern Somalia in the north and southward to Tanzania, Malawi, Mozambique, eastern Zimbabwe, and easternmost South Africa (KwaZulu-Natal). Its range might extend into Swaziland in the south and westward to Uganda and Zambia. This widespread species has also many vernacular names: East African puddle frog, small puddle frog, eastern puddle frog, Zanzibar puddle frog, Zanzibar river frog, Mababe toad-frog, and Cope's toad-frog. It is morphologically and genetically most similar to Phrynobatrachus pakenhami, its sister species. However, the specific name acridoides appears to refer to its superficial similarity to the North American cricket frog Acris gryllus, of no close relation.

Phrynobatrachus bullans is a species of frog in the family Phrynobatrachidae. It is found in northern and central inland Tanzania, southern Ethiopia, and southwestern Kenya. Common name bubbling puddle frog has been coined for it.

<i>Phrynobatrachus cricogaster</i> Species of amphibian

Phrynobatrachus cricogaster is a species of frog in the family Phrynobatrachidae. It is found in the mountains of western Cameroon and southeastern Nigeria. Common name Nkongsamba river frog has been coined for it. The specific name cricogaster is derived from the Greek krikos for "ring" and gaster for "belly", in reference to the prominent ring pattern on its venter.

Phrynobatrachus dalcqi is a species of frogs in the family Phrynobatrachidae. It is endemic to the eastern Democratic Republic of the Congo and only known from Fizi Territory in the South Kivu province. The specific name dalcqi honours "Professor A. Dalcq", presumably Albert Dalcq (1893–1973), a Belgian embryologist. Common names Kivu river frog and Dalcq's puddle frog have been proposed for it.

Phrynobatrachus guineensis is a species of frog in the family Phrynobatrachidae. It is found in Sierra Leone, southern Guinea, Liberia, and western Ivory Coast. Common name Guinea river frog has been coined for it, although it is actually associated with drier parts of primary rainforest.

Phrynobatrachus irangi is a species of frog in the family Phrynobatrachidae. It is endemic to Kenya and is known only from two localities, its type locality, the eponymous Irangi Forest on the south-eastern slopes of Mount Kenya, and Kimande on the south-eastern slopes of the Aberdare Range. Common name Irangi puddle frog has been coined for it.

Phrynobatrachus keniensis is a species of frog in the family Phrynobatrachidae. It is found widely in the highlands of Kenya. It is also recorded from Mount Meru in northern Tanzania, but this might represent a different species. Common names Kenya River frog and upland puddle frog have been coined for it.

<i>Phrynobatrachus minutus</i> Species of frog

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.

Phrynobatrachus pakenhami is a frog species in the family Phrynobatrachidae. It is endemic to Pemba Island off Tanzania. It is similar to Phrynobatrachus acridoides, its sister species, but the two species differ in ecology and male advertisement call. On the other hand, the recently described, supposed diminutive species P. nigripes was simply based on juveniles and subadults of P. pakenhami.

Phrynobatrachus parkeri is a species of frog in the family Phrynobatrachidae. It is endemic to the west-central and northeastern Democratic Republic of the Congo. It is only known from a few widely separated localities. It is similar to Phrynobatrachus acridoides(Cope, 1867), and it might be a synonym of the latter. The specific name parkeri honors Hampton Wildman Parker, an English zoologist and herpetologist. Common name Parker's river frog has been coined for it.

<i>Phrynobatrachus parvulus</i> Species of frog

Phrynobatrachus parvulus is a species of frog in the family Phrynobatrachidae. It is widely distributed in the upland areas of Central and East Africa in Angola, northern Botswana, northern Zimbabwe, Zambia, southeastern Democratic Republic of the Congo, Malawi, and Tanzania. However, many identifications are problematic, and the taxonomic status of this species with respect to Phrynobatrachus mababiensis and P. ukingensis requires clarification; in the more inclusive species delimitation applied by the IUCN SSC Amphibian Specialist Group, also Uganda is tentatively included in the range of this species. Common names Loanda river frog, dwarf puddle frog, and little puddle frog have been proposed for this species.

Phrynobatrachus phyllophilus is a species of frogs in the family Phrynobatrachidae. It is found in Sierra Leone, southern Guinea, Liberia, and Ivory Coast. Prior to its description in 2002, it was confused with Phrynobatrachus guineensis, one of its closest relatives. The specific name phyllophilus is derived from the Greek phyllon for leaves and philein for loving. It refers to on the close association of this species with leaf litter.

Phrynobatrachus steindachneri is a species of frog in the family Phrynobatrachidae. It is found in western Cameroon and eastern Nigeria. The specific name steindachneri honours Franz Steindachner, an Austrian herpetologist and ichthyologist. This species is also known as Steindachner's puddle frog and Steindachner's river frog.

Phrynobatrachus taiensis is a species of frog in the family Phrynobatrachidae. It is endemic to Ivory Coast and only known from its type locality, Taï Forest in the Taï National Park. There are concerns about taxonomic validity of this species. Common name Tai river frog has been coined for it.

Phrynobatrachus ukingensis is a species of frog in the family Phrynobatrachidae. It is recorded in several places in southern and eastern Tanzania and in northern and southern Malawi ; it probably occurs more widely, at least in areas in between the known localities. Common names Ukinga puddle frog and Ukinga river frog have been coined for it.

Phrynobatrachus versicolor is a species of frog in the family Phrynobatrachidae. It is found in northwestern Burundi, western Rwanda, southwestern Uganda, and adjacent eastern Democratic Republic of the Congo. Common names Rwanda river frog and green puddle frog have been coined for it. The specific name versicolor, derived from the Latin versare and color, and refers to its variable dorsal colouration.

Phrynobatrachus werneri is a species of frog in the family Phrynobatrachidae. It is only known with certainty from western Cameroon, although there is a putative record from Chappal Waddi in Nigeria, close to the border of Cameroon; the earlier record from the Obudu Plateau in Nigeria is now assigned to Phrynobatrachus schioetzi described as a new species in 2011. The status of Phrynobatrachus manengoubensis from Mount Manengouba remains unclear, with some questioning its distinctness from Phrynobatrachus werneri. Common name Werner's river frog has been coined for this species.

Phrynobatrachus africanus is a species of frog in the family Phrynobatrachidae. It is found in Cameroon, Gabon, Equatorial Guinea, southwestern Central African Republic, western Republic of the Congo, and north-central Democratic Republic of the Congo. Its range might extend into Nigeria. The IUCN SSC Amphibian Specialist Group, however, considers the limits of its range unknown and does not include the Democratic Republic of the Congo in the range.

<i>Phrynobatrachus njiomock</i> Species of amphibian

Phrynobatrachus njiomock is a species of frogs in the family Phrynobatrachidae. It is endemic to Cameroon and is only known from Mount Oku where it occurs near Lake Oku. It has not been observed after 2010 and might already be extinct. The specific name njiomock means "eleventh" in Oku language and refers to the name "Phrynobatrachus sp. 11" that Jean-Louis Amiet used in 1978 to refer to a specimen collected near Lake Oku. Common name Lake Oku puddle frog has been proposed for this species.

References

  1. 1 2 3 IUCN SSC Amphibian Specialist Group (2013). "Phrynobatrachus graueri". IUCN Red List of Threatened Species . 2013: e.T58114A18393601. doi: 10.2305/IUCN.UK.2013-2.RLTS.T58114A18393601.en . Retrieved 16 November 2021.
  2. 1 2 3 Frost, Darrel R. (2019). "Phrynobatrachus graueri (Nieden, 1911)". Amphibian Species of the World: an Online Reference. Version 6.0. American Museum of Natural History. Retrieved 18 January 2019.
  3. Beolens, Bo; Watkins, Michael & Grayson, Michael (2013). The Eponym Dictionary of Amphibians. Pelagic Publishing. p. 83. ISBN   978-1-907807-42-8.
  4. 1 2 3 Zimkus, Breda (2014). "Phrynobatrachus graueri (Nieden, 1911)". African Amphibians. Retrieved 18 January 2019.