Arthroleptis adolfifriederici | |
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Scientific classification | |
Domain: | Eukaryota |
Kingdom: | Animalia |
Phylum: | Chordata |
Class: | Amphibia |
Order: | Anura |
Family: | Arthroleptidae |
Genus: | Arthroleptis |
Species: | A. adolfifriederici |
Binomial name | |
Arthroleptis adolfifriederici Nieden, 1911 | |
Synonyms [2] | |
Arthroleptis adolfi-friedericiNieden, 1911 "1910" |
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. [1] [2] Several common names have been coined for it, including Rugege Forest squeaker, Rugegewald squeaker, Adolf Friedrich's squeaker frog, and Adolf's squeaker. [2]
The specific name adolfifriederici is named for Duke Adolf Friedrich of Mecklenburg, German explorer and colonial politician, [3] based on the "stately form" of the species. [4]
Arthroleptis adolfifriederici is a moderately robust frog with long, slender limbs. Males measure 28–32 mm (1.1–1.3 in) (two specimens only) and females 30–43 mm (1.2–1.7 in) in snout–vent length. The head is broad. The tympanum is distinct and circular, tending toward ovoid. The fingers and toes do not have webbing but the toes have prominent subarticular tubercles. Skin is generally glandular. Color in preservative (alcohol) is light to medium brown with small, dark-brown spots. [4]
It can be found in leaf litter of montane forests (including bamboo forests) at elevations of 1,780–2,815 m (5,840–9,236 ft) above sea level. It has also been recorded at the edge of human-modified forests following land clearance for agriculture. It appears to be an uncommon species. It is threatened by forest loss due to agriculture, timber cutting, and human settlements. It occurs in many protected areas, including the Nyungwe Forest National Park in Rwanda and Bwindi Impenetrable Forest in Uganda. [1]
Arthroleptis bivittatus is a species of frog in the family Arthroleptidae. It is endemic to Guinea and only known from the holotype collected from the Tombo Island. It is uncertain whether this species is distinct from the common Arthroleptis poecilonotus. Common name Tumbo-Insel screeching frog has been coined for this species.
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 lameerei is a species of frog in the family Arthroleptidae. It is found in northeastern Angola, southeastern Democratic Republic of the Congo, and western Burundi, though the exact range is poorly known. There is some doubt whether it is distinct from Arthroleptis xenochirus. The specific name lameerei honours Auguste Lameere, a Belgian entomologist. Common names Lameere's squeaker, Lameer's squeaker, and Katanga screeching frog have been coined for this species.
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.
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.
Arthroleptis stenodactylus, the common squeaker, dune squeaker, narrow-footed humus frog, savanna squeaking frog, or shovel-footed squeaker, is a species of frog in the family Arthroleptidae. It occurs widely in the Sub-Saharan Africa and is known from coastal Kenya and eastern and southern Tanzania, south to Malawi and Mozambique and southwest to Zambia and southern Democratic Republic of the Congo to western Angola, northern Botswana, Zimbabwe, and northeastern South Africa. An isolated population in Uganda likely represent another species, and it is possible that the current species circumscription includes further cryptic species.
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.
The cave squeaker is a species of frog in the family Arthroleptidae. It is endemic to the Chimanimani Mountains in Zimbabwe.
Arthroleptis variabilis is a species of frog in the family Arthroleptidae. It is found in the lowlands of eastern Nigeria, Cameroon, Equatorial Guinea, Gabon, the Central African Republic, the Republic of the Congo, and the Democratic Republic of the Congo. Earlier records west from Nigeria refer to other species, including Arthroleptis krokosua described in 2008. Common names Buea screeching frog and variable squeaker frog have been coined for it.
Arthroleptis vercammeni, also known as the Mwana screeching frog or Vercammen's squeaker, is a species of frog in the family Arthroleptidae. It is endemic to eastern Democratic Republic of the Congo and is only known from its type locality at Mwana in Mwenga Territory, South Kivu province. The specific name vercammeni honours Paul-Henry Vercammen-Grandjean, entomologist and virologist from France/Belgium.
Arthroleptis aureoli, also known as the Freetown long-fingered frog or Mount Aureol squeaker, is a species of frog in the family Arthroleptidae. It is found in the Freetown Peninsula, Sierra Leone, and in northern Sierra Leone and into the adjacent Guinea.
Cardioglossa cyaneospila is a species of frog in the family Arthroleptidae. It is endemic to the Albertine Rift area in eastern Democratic Republic of the Congo, southwestern Uganda, Rwanda, and southwestern Burundi. It was described in 1950 by Raymond Laurent based on specimens collected in 1949. No new records were published until 2011. Recent research has uncovered both old unpublished records and several new records, and the conservation status was changed from "data deficient" to "near threatened" in 2016. Common names Bururi long-fingered frog and Mukuzira long-fingered frog have been coined for this species.
Leptopelis karissimbensis is a species of frog in the family Arthroleptidae. It is found in the highlands of western Rwanda and southwestern Uganda and in the adjacent eastern Democratic Republic of the Congo. It is very similar to Leptopelis kivuensis and has been confused with that species. Common names Karissimbi forest treefrog and Karissimbi tree frog have been coined for it.
Leptopelis kivuensis is a species of frog in the family Arthroleptidae. It is found in the highlands of western Burundi, Rwanda, and Uganda, and in the extreme eastern Democratic Republic of the Congo. It has been considered synonym of Leptopelis karissimbensis, and has been confused with that species. Common names Kisenyi forest treefrog and Kivu tree frog have been coined for it.
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. The specific name graueri honours Rudolf Grauer, Austrian explorer and zoologist who collected the holotype. Common names Rugege river frog and Grauer's puddle frog have been coined for it.
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.
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.