Arthroleptis

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Arthroleptis
Arthroleptis wahlbergii.jpg
Arthroleptis wahlbergii
Scientific classification OOjs UI icon edit-ltr.svg
Domain: Eukaryota
Kingdom: Animalia
Phylum: Chordata
Class: Amphibia
Order: Anura
Family: Arthroleptidae
Subfamily: Arthroleptinae
Genus: Arthroleptis
Smith, 1849
Type species
Arthroleptis wahlbergii
Smith, 1849
Diversity
About 47 species (see text)
Synonyms

SchoutedenellaDe Witte, 1921

Arthroleptis is a genus of frogs in the family Arthroleptidae found in tropical sub-Saharan Africa. [1] [2] Their common names include screeching frogs, sometimes simply squeakers. [1]

Contents

Description

These species are terrestrial breeding, with direct development (metamorphosis to froglets occurs within the egg). Many species in this genus are small, or very small, frogs with a minimum adult size of 15 mm (0.59 in) snout-vent length. [3] The largest species ( Arthroleptis nikeae and Arthroleptis tanneri ) reach body lengths around 55 mm (2.2 in). It was hypothesized that small species evolved from larger ones, but in fact the opposite seems to be case. [2]

Arthroleptis species are terrestrial leaf-litter frogs that feed on a range of terrestrial arthropods, such as ants and termites. [2]

Species

Forty-seven [1] to 49 [4] species are known; this list follows the Amphibian Species of the World: [1]

Common nameBinomial name
Foulassi screeching frog Arthroleptis adelphus Perret, 1966
Rugegewald screeching frog Arthroleptis adolfifriederici Nieden, 1911
Ahl's squeaker Arthroleptis affinis Ahl, 1939
Arthroleptis anotis Loader, Poynton, Lawson, Blackburn, and Menegon, 2011
Freetown long-fingered frog Arthroleptis aureoli (Schiøtz, 1964)
Arthroleptis bioko Blackburn, 2010
Tumbo-Insel screeching frog Arthroleptis bivittatus Müller, 1885
Togo screeching frog Arthroleptis brevipes Ahl, 1924
Carqueja's squeaker Arthroleptis carquejai Ferreira, 1906
Guinea screeching frog Arthroleptis crusculum Angel, 1950
Arthroleptis fichika Blackburn, 2009
Arthroleptis formosus Rödel, Kouamé, Doumbia, and Sandberger, 2011
Ruo River screeching frog Arthroleptis francei Loveridge, 1953
Itombwe screeching frog Arthroleptis hematogaster (Laurent, 1954)
Arthroleptis kidogo Blackburn, 2009
Krokosua squeaking frog,
Giant squeaker frog
Arthroleptis krokosua Ernst, Agyei, and Rödel, 2008
Arthroleptis kutogundua Blackburn, 2012
Lameer's squeaker Arthroleptis lameerei De Witte, 1921
Lonnberg's squeaker Arthroleptis langeri Rödel, Doumbia, Johnson, and Hillers, 2009
Loveridge's screeching frog Arthroleptis loveridgei De Witte, 1933
Mosso screeching frog Arthroleptis mossoensis (Laurent, 1954)
Arthroleptis nguruensis Poynton, Menegon, and Loader, 2009
Nike's squeaker Arthroleptis nikeae Poynton, 2003
Mount Nimba screeching frog Arthroleptis nimbaensis Angel, 1950
Arthroleptis nlonakoensis (Plath, Herrmann, and Böhme, 2006)
Arthroleptis palava Blackburn, Gvoždík, and Leaché, 2010
Arthroleptis perreti Blackburn, Gonwouo, Ernst, and Rödel, 2009
Lomami screeching frog Arthroleptis phrynoides (Laurent, 1976)
Mottled squeaker Arthroleptis poecilonotus Peters, 1863
Kivu screeching frog Arthroleptis pyrrhoscelis Laurent, 1952
Reiche's squeaker Arthroleptis reichei Nieden, 1911
Schubotz's squeaker Arthroleptis schubotzi Nieden, 1911
Tanganyika screeching frog Arthroleptis spinalis Boulenger, 1919
Common squeaker Arthroleptis stenodactylus Pfeffer, 1893
Kambai squeaker Arthroleptis stridens (Pickersgill, 2007)
Forest screeching frog Arthroleptis sylvaticus (Laurent, 1954)
Striped screeching frog Arthroleptis taeniatus Boulenger, 1906
Tanzania screeching frog Arthroleptis tanneri Grandison, 1983
Cave squeaker Arthroleptis troglodytes Poynton, 1963
Rainforest screeching frog Arthroleptis tuberosus Andersson, 1905
Buea screeching frog Arthroleptis variabilis Matschie, 1893
Mwana screeching frog Arthroleptis vercammeni (Laurent, 1954)
Arthroleptis wageri FitzSimons, 1930
Wahlberg's humus Frog Arthroleptis wahlbergii Smith, 1849
Plain squeaker Arthroleptis xenochirus Boulenger, 1905
Dwarf squeaker Arthroleptis xenodactyloides Hewitt, 1933
Eastern squeaker Arthroleptis xenodactylus Boulenger, 1909
Zimmer's screeching frog Arthroleptis zimmeri (Ahl, 1925)

Related Research Articles

<span class="mw-page-title-main">Arthroleptidae</span> Family of amphibians

The Arthroleptidae are a family of frogs found in sub-Saharan Africa. This group includes African treefrogs in the genus Leptopelis along with the terrestrial breeding squeakers Arthroleptis, and several genera restricted to the Guinean forests of central and west Africa, such as the hairy frog (Trichobatrachus).

<i>Cardioglossa</i> Genus of amphibians

Cardioglossa is a genus of frogs in the family Arthroleptidae known as long-fingered frogs. They are native to western and central Africa, with the greatest species richness in Cameroon. They are found near streams in lowland and mountain forests, but also occur in other highland habitats near streams at up to 2,700 m (8,900 ft) in altitude. These are small frogs with a snout-to-vent length of 2 to 4 cm (0.8–1.6 in). Some of the more localized species are threatened.

<i>Arthroleptis carquejai</i> Species of frog

Arthroleptis carquejai is a species of frog in the family Arthroleptidae. It is known with certainty only from north-western Angola, but there is also a recent record from Gabon. If this is correct, its distribution might also include intervening areas in the Republic of the Congo and the Democratic Republic of the Congo. The specific name carquejai honours Bento Carqueja, Portuguese professor, journalist, and philanthropist. The common names Cambondo screeching frog and Carqueja's squeaker have been proposed for it.

<i>Arthroleptis francei</i> Species of frog

Arthroleptis francei is a species of frog in the family Arthroleptidae. It is found in Mount Mulanje in southern Malawi and in Mount Namuli and Mount Mabu in northern Mozambique. Records from the Zomba Massif (Malawi) require confirmation. Common names Ruo River screeching frog and France's squeaker have been coined for it.

Arthroleptis nikeae, also known as Nike's squeaker, is a species of frogs in the family Arthroleptidae. It is endemic to the Mafwemiro Reserve in the Rubeho Mountains of Tanzania. It was named after conservationist Nike Doggart, who first found it. With a maximum snout–vent length of 57 mm (2.2 in), it is among the largest Arthroleptis species.

<i>Arthroleptis poecilonotus</i> Species of frog

Arthroleptis poecilonotus is a species of frog in the family Arthroleptidae. This adaptable species has a wide range within the Sub-Saharan Africa and is not considered threatened.

Arthroleptis reichei is a species of frog in the family Arthroleptidae. It is found in the mountains of eastern and southern Tanzania and northern Malawi. It has several vernacular names: Poroto screeching frog, large-toad squeaker, Poroto Mountains screeching frog, and Reiche's squeaker. The specific name reichei honours Karl Friedrich Reiche, a German botanist.

Arthroleptis schubotzi, also known as the Burundi screeching frog, Schubotz's squeaker, and Kivu dwarf litter frog, is a species of frog in the family Arthroleptidae. It is found in the African Rift Valley in eastern Democratic Republic of the Congo (Kivu), southwestern Tanzania, Burundi, Rwanda, and western Uganda. There are taxonomic problems in delimiting this species.

<i>Arthroleptis tanneri</i> Species of amphibian

Arthroleptis tanneri, the Tanzania screeching frog or Tanner's squeaker, is a species of frog in the family Arthroleptidae. It is endemic to the West Usambara Mountains in northeastern Tanzania; previous records from elsewhere refer to other species.

<i>Cardioglossa oreas</i> Species of frog

Cardioglossa oreas is a species of frog in the family Arthroleptidae. It is endemic to Cameroon and known from the Western High Plateau between Mount Oku and the Bamboutos Mountains. Records from Mount Manengouba refer to Cardioglossa manengouba.

Cardioglossa schioetzi is a species of frogs in the family Arthroleptidae. It is found in the mountains of Cameroon and eastern Nigeria. Specifically, it has been recorded from the Oshie-Obudu Range, Gotel Mountains, Mount Oku, and Mount Mbam. It is a generally poorly known species.

Leptodactylodon, also known as egg frogs, is a genus of frog in the family Arthroleptidae. It contains 15 species. Members of this genus can be found in eastern Nigeria and western and southwestern Cameroon, Equatorial Guinea, and Gabon.

<i>Leptopelis aubryi</i> Species of amphibian

Leptopelis aubryi, also known as the Aubry's tree frog and Gaboon forest treefrog, is a species of frog in the family Arthroleptidae. It is found in southeastern Nigeria, Cameroon, Central African Republic, Equatorial Guinea, Gabon, Republic of the Congo, western and northern Democratic Republic of the Congo, and Angola.

<i>Leptopelis millsoni</i> Species of amphibian

Leptopelis millsoni is a species of frog in the family Arthroleptidae. It is found in southeastern Nigeria, Cameroon, the Central African Republic, Equatorial Guinea, Gabon, the Republic of the Congo, the eastern Democratic Republic of the Congo, and northwestern Angola. Common names Niger forest treefrog and Millson's Tree Frog have been coined for it. There is a need of taxonomic revision of this taxon.

<span class="mw-page-title-main">Tai forest tree frog</span> Species of amphibian

The Tai forest tree frog is a species of frog in the family Arthroleptidae. It is found in Liberia, southern Ivory Coast, and Ghana. Records from Nigeria are controversial and may refer to other species, possibly Leptopelis boulengeri.

<span class="mw-page-title-main">Nyctibatrachidae</span> Family of amphibians

Nyctibatrachidae is a small family of frogs found in the Western Ghats of India and in Sri Lanka. Their common name is robust frogs. Recognition of Nyctibatrachidae as a family is fairly recent. These frogs were previously placed in the broadly defined family Ranidae, which was more recently divided into three subfamilies: Lankanectinae, Nyctibatrachinae, and Astrobatrachinae.

<i>Haddadus</i> Genus of amphibians

Haddadus is a genus of frogs in the family Craugastoridae. The genus has three species that are endemic to the Atlantic Forest of east and southeast Brazil. The genus is named for Célio F. B. Haddad, Brazilian herpetologist.

Arthroleptis nlonakoensis is a species of frog in the family Arthroleptidae. It is endemic to southwestern Cameroon and known from its type locality, the eponymous Mount Nlonako, and from two other locations in southwestern Cameroon. Common name Nlonako squeaker has been proposed for it.

<i>Arthroleptis palava</i> Species of frog

Arthroleptis palava, also known as the problem squeaker frog or simply problem squeaker, is a species of frog in the family Arthroleptidae. It is found in the highlands of northern Cameroon and eastern Nigeria. The specific name palava is a Central/West-African pidgin word meaning "problem" and alludes to the past confusion of this species with the morphologically similar Arthroleptis poecilonotus.

Arthroleptis bioko, the Bioko squeaker frog, is a species of frog from the genus Arthroleptis. It is native to Equatorial Guinea. The species was scientifically described in 2010 by Blackburn. It is listed as Endangered on the IUCN Red List.

References

  1. 1 2 3 4 Frost, Darrel R. (2015). "Arthroleptis Smith, 1849". Amphibian Species of the World: an Online Reference. Version 6.0. American Museum of Natural History. Retrieved 10 January 2016.
  2. 1 2 3 Blackburn, D. (2008). "Biogeography and evolution of body size and life history of African frogs: Phylogeny of squeakers (Arthroleptis) and long-fingered frogs (Cardioglossa) estimated from mitochondrial data". Molecular Phylogenetics and Evolution. 49 (3): 806–826. doi:10.1016/j.ympev.2008.08.015. PMID   18804169.
  3. Blackburn, David C. (March 2011). "Family Arthroleptidae". AmphibiaWeb: Information on amphibian biology and conservation. [web application]. 2016. Berkeley, California. Retrieved 10 January 2016.
  4. "Arthroleptidae". AmphibiaWeb: Information on amphibian biology and conservation. [web application]. Berkeley, California: AmphibiaWeb. 2016. Retrieved 10 January 2016.