Phrynobatrachus hylaios

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Phrynobatrachus hylaios
Scientific classification OOjs UI icon edit-ltr.svg
Domain: Eukaryota
Kingdom: Animalia
Phylum: Chordata
Class: Amphibia
Order: Anura
Family: Phrynobatrachidae
Genus: Phrynobatrachus
Species:
P. hylaios
Binomial name
Phrynobatrachus hylaios
Perret  [ fr ], 1959 [2]
Synonyms [3]

Phrynobatrachus werneri hylaiosPerret, 1959

Phrynobatrachus hylaios is a species of frog in the family Phrynobatrachidae. [3] It is known from southern Cameroon and western Republic of the Congo, [1] [3] although its range presumably extends into nearby Central African Republic, Equatorial Guinea, and Gabon. [1] It was first described as a subspecies of Phrynobatrachus werneri . [2] [3] The common name Foulassi river frog has been coined for it. [3]

Contents

Description

Phrynobatrachus hylaios is a small frog with a maximum snout–vent length of 22 mm (0.9 in) in snout–vent length. The body is slender. The snout is moderately pointed. The tympanum is poorly visible, measuring about half of the eye diameter. The finger and toe tips bear small discs. The toes are weakly webbed. Skin is smooth except for small warts on the lower back and the sides, and in males, verruca on the throat. Dorsal coloration is grey-brown. [4]

Habitat and conservation

Phrynobatrachus hylaios is a lowland species but avoids the littoral zone; its altitudinal range extends to 1,200 m (3,900 ft) above sea level, if not higher. It is found in and around Raphia swamps, ditches, marshes, and small pools in forests, degraded secondary habitats, and gallery forests. Breeding takes place in still water. It is a very common and adaptable species that is not facing serious threats. It is probably present in several protected areas. [1]

Related Research Articles

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

Phrynobatrachus bequaerti is a species of frog in the family Phrynobatrachidae. It is found in the mountains of north-western Burundi, eastern Democratic Republic of the Congo, and western Rwanda. The specific name bequaerti honours Joseph Charles Bequaert, a Belgian botanist, entomologist, and malacologist and who collected the holotype from Mount Vissoke. Common name Vissoke river frog has been coined for this species.

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

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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.

Phrynobatrachus krefftii is a species of frog in the family Phrynobatrachidae. It is endemic to the Usambara Mountains in Tanzania, including both the West and East Usambaras and the Magrotto ridge. The specific name krefftii honours Paul Krefft, a German herpetologist and physician who made several expeditions to Africa. Common names Krefft's river frog and Krefft's 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.

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

Phrynobatrachus perpalmatus is a species of frog in the family Phrynobatrachidae. It is found in the area stretching from the central and southern Sudan southward through South Sudan and central/eastern Democratic Republic of the Congo, extreme western Tanzania, Burundi, Malawi, and Zambia to northern Mozambique; its range might extend into northern Zimbabwe. Common names Lake Mwero river frog and webbed puddle frog have been proposed for it.

Phrynobatrachus scapularis is a species of frog in the family Phrynobatrachidae. It is endemic to the northern and northeastern Democratic Republic of the Congo. The specific name scapularis refers to shoulder blades (scapulae). Common name Buta river frog has been coined for it.

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 sandersoni is a species of frog in the family Phrynobatrachidae. It is found in southwestern Cameroon and in Equatorial Guinea, including the island of Bioko. It is named for Ivan T. Sanderson, a British naturalist and explorer, and later on, author and television commentator.

Ptychadena perreti is a species of frog in the family Ptychadenidae. It is found in Cameroon, Gabon, Republic of the Congo, southwestern Central African Republic and northern Democratic Republic of the Congo. It might occur in the Cabinda enclave of Angola and mainland Equatorial Guinea. Common name Perret's grassland frog has been coined for it.

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.

References

  1. 1 2 3 4 IUCN SSC Amphibian Specialist Group (2013). "Phrynobatrachus hylaios". IUCN Red List of Threatened Species . 2013: e.T58117A18393926. doi: 10.2305/IUCN.UK.2013-2.RLTS.T58117A18393926.en . Retrieved 14 November 2021.
  2. 1 2 Perret, Jean-Luc (1959). "Etudes herpétologiques africaines". Bulletin de la Société Neuchâteloise des Sciences Naturelles (in French). 82: 247–253. doi:10.5169/seals-88893.
  3. 1 2 3 4 5 Frost, Darrel R. (2018). "Phrynobatrachus hylaios Perret, 1959". Amphibian Species of the World: an Online Reference. Version 6.0. American Museum of Natural History. Retrieved 30 November 2018.
  4. Perret, Jean-Luc (1959). "Batraciens nouveaux du Cameroun". Revue Suisse de Zoologie (in French). 66: 711–721. doi: 10.5962/bhl.part.117921 .