''Arthroleptis schubotzi'', also known as the Burundi screeching frog, Schubotz's squeaker, and Kivu dwarf litter frog, is a species of

frog A frog is any member of a diverse and largely Carnivore, carnivorous group of short-bodied, tailless amphibians composing the order (biology), order Anura (ανοὐρά, literally ''without tail'' in Ancient Greek). The oldest fossil "proto-f ...

in the family

Arthroleptidae 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 Guinea ...

. It is found in the

African Rift Valley The East African Rift (EAR) or East African Rift System (EARS) is an active continental rift zone in East Africa. The EAR began developing around the onset of the Miocene, 22–25 million years ago. In the past it was considered to be part of ...

in eastern

Democratic Republic of the Congo The Democratic Republic of the Congo (french: République démocratique du Congo (RDC), colloquially "La RDC" ), informally Congo-Kinshasa, DR Congo, the DRC, the DROC, or the Congo, and formerly and also colloquially Zaire, is a country in ...

(

Kivu Kivu was the name for a large "region" in the Democratic Republic of the Congo under the rule of Mobutu Sese Seko that bordered Lake Kivu. It included three "Sub-Regions" ("Sous-Régions" in French): Nord-Kivu, Sud-Kivu and Maniema, correspondin ...

), southwestern

Tanzania Tanzania (; ), officially the United Republic of Tanzania ( sw, Jamhuri ya Muungano wa Tanzania), is a country in East Africa within the African Great Lakes region. It borders Uganda to the north; Kenya to the northeast; Comoro Islands and ...

Burundi Burundi (, ), officially the Republic of Burundi ( rn, Repuburika y’Uburundi ; Swahili language, Swahili: ''Jamuhuri ya Burundi''; French language, French: ''République du Burundi'' ), is a landlocked country in the Great Rift Valley at the ...

Rwanda Rwanda (; rw, u Rwanda ), officially the Republic of Rwanda, is a landlocked country in the Great Rift Valley of Central Africa, where the African Great Lakes region and Southeast Africa converge. Located a few degrees south of the Equator ...

, and western

Uganda }), is a landlocked country in East Africa East Africa, Eastern Africa, or East of Africa, is the eastern subregion of the African continent. In the United Nations Statistics Division scheme of geographic regions, 10-11-(16*) territor ...

. There are taxonomic problems in delimiting this species.

Etymology

The specific name honours the

German German(s) may refer to: * Germany (of or related to) **Germania (historical use) * Germans, citizens of Germany, people of German ancestry, or native speakers of the German language ** For citizens of Germany, see also German nationality law **Ger ...

zoologist Zoology ()The pronunciation of zoology as is usually regarded as nonstandard, though it is not uncommon. is the branch of biology that studies the Animal, animal kingdom, including the anatomy, structure, embryology, evolution, Biological clas ...

Johann G. Hermann Schubotz (1881–1955).

Description

''A. schubotzi'' is a very small ''Arthroleptis'' species: adult males measure and adult females in

snout–vent length Snout–vent length (SVL) is a morphometric measurement taken in herpetology from the tip of the snout to the most posterior opening of the cloacal slit (vent)."direct line distance from tip of snout to posterior margin of vent" It is the most c ...

. The tympanum is distinct and half the size of the eye. The legs are short. The belly is pigmented. Colouration is cryptic and commonly involves a dark spot on the head. Males have a black throat. The male advertisement call is a harsh series of double chirps.

Habitat and conservation

''Arthroleptis schubotzi'' occurs in closed tropical forest, forest edges, savanna, and agricultural areas outside forest at elevations of approximately

above sea level Height above mean sea level is a measure of the vertical distance (height, elevation or altitude) of a location in reference to a historic mean sea level taken as a vertical datum. In geodesy, it is formalized as ''orthometric heights''. The comb ...

, perhaps wider. It is an adaptable leaf-litter species. It breeds by direct development, (i.e., there is no free-living larval stage) thereby not depending on water. Specific threats to this species are unknown, but it probably will not tolerate complete opening of its habitat. It is occurs in the

Virunga National Park , iucn_category = II , iucn_ref = , location = Democratic Republic of the Congo , map = Democratic Republic of the Congo , relief = 1 , coordinates = , area = , established = , nearest_city = Goma , photo =Virunga National Park-107997 ...

in the Democratic Republic of Congo and in the Kibale and

Bwindi National Park The Bwindi Impenetrable National Park (BINP) is in southwestern Uganda. The park is part of the Bwindi Impenetrable Forest and is situated along the Democratic Republic of the Congo (DRC) border next to the Virunga National Park and on the edge o ...

s in Uganda.

References

{{Taxonbar, from=Q1389113 schubotzi Frogs of Africa Amphibians of Burundi Amphibians of the Democratic Republic of the Congo Amphibians of Rwanda Amphibians of Tanzania Amphibians of Uganda Taxa named by Fritz Nieden Amphibians described in 1911 Taxonomy articles created by Polbot