''Chalcides bottegi'', also known commonly as Bottego's cylindrical skink or the ocellated skink, is a

species In biology, a species is the basic unit of classification and a taxonomic rank of an organism, as well as a unit of biodiversity. A species is often defined as the largest group of organisms in which any two individuals of the appropriate s ...

lizard Lizards are a widespread group of squamate reptiles, with over 7,000 species, ranging across all continents except Antarctica, as well as most oceanic island chains. The group is paraphyletic since it excludes the snakes and Amphisbaenia alt ...

in the

family Family (from la, familia) is a Social group, group of people related either by consanguinity (by recognized birth) or Affinity (law), affinity (by marriage or other relationship). The purpose of the family is to maintain the well-being of its ...

Scincidae. The species is native to

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*) territories make up Eastern Africa: Due to the historical ...

, the

Horn of Africa The Horn of Africa (HoA), also known as the Somali Peninsula, is a large peninsula and geopolitical region in East Africa.Robert Stock, ''Africa South of the Sahara, Second Edition: A Geographical Interpretation'', (The Guilford Press; 2004), ...

, and

Northeast Africa Northeast Africa, or ''Northeastern Africa'' or Northern East Africa as it was known in the past, is a geographic regional term used to refer to the countries of Africa situated in and around the Red Sea. The region is intermediate between North ...

Etymology

The

specific name Specific name may refer to: * in Database management systems, a system-assigned name that is unique within a particular database In taxonomy, either of these two meanings, each with its own set of rules: * Specific name (botany), the two-part (bino ...

, ''bottegi'', is in honor of Italian explorer

Vittorio Bottego Vittorio Bottego (; Parma, 29 July 1860 – Dhaga Roba, 17 March 1897) was an Italian army officer and one of the first Western explorers of Jubaland in the Horn of Africa (now part of Gidami, West Wellega Ethiopia), where he led two expedition ...

Geographic range

''C. bottegi'' is found in

Ethiopia Ethiopia, , om, Itiyoophiyaa, so, Itoobiya, ti, ኢትዮጵያ, Ítiyop'iya, aa, Itiyoppiya officially the Federal Democratic Republic of Ethiopia, is a landlocked country in the Horn of Africa. It shares borders with Eritrea to the ...

Kenya ) , national_anthem = "Ee Mungu Nguvu Yetu"() , image_map = , map_caption = , image_map2 = , capital = Nairobi , coordinates = , largest_city = Nairobi , ...

South Sudan South Sudan (; din, Paguot Thudän), officially the Republic of South Sudan ( din, Paankɔc Cuëny Thudän), is a landlocked country in East Africa. It is bordered by Ethiopia, Sudan, Central African Republic, Democratic Republic of the C ...

, and

Sudan Sudan ( or ; ar, السودان, as-Sūdān, officially the Republic of the Sudan ( ar, جمهورية السودان, link=no, Jumhūriyyat as-Sūdān), is a country in Northeast Africa. It shares borders with the Central African Republic t ...

Habitat

The preferred natural

habitat In ecology, the term habitat summarises the array of resources, physical and biotic factors that are present in an area, such as to support the survival and reproduction of a particular species. A species habitat can be seen as the physical ...

s of ''C. bottegi'' are

savanna A savanna or savannah is a mixed woodland-grassland (i.e. grassy woodland) ecosystem characterised by the trees being sufficiently widely spaced so that the canopy does not close. The open canopy allows sufficient light to reach the ground to ...

and

forest A forest is an area of land dominated by trees. Hundreds of definitions of forest are used throughout the world, incorporating factors such as tree density, tree height, land use, legal standing, and ecological function. The United Nations' ...

, at altitudes of .

Description

Large for its

genus Genus ( plural genera ) is a taxonomic rank used in the biological classification of extant taxon, living and fossil organisms as well as Virus classification#ICTV classification, viruses. In the hierarchy of biological classification, genus com ...

, the

holotype A holotype is a single physical example (or illustration) of an organism, known to have been used when the species (or lower-ranked taxon) was formally described. It is either the single such physical example (or illustration) or one of several ...

of ''C. bottegi'' has a snout-to-vent length (SVL) of and a regenerated tail.

Boulenger Boulenger is a surname. Notable people with the surname include: * Benjamin Boulenger (born 1990), French footballer * Edward George Boulenger (1888–1946), British zoologist, director of aquarium at London Zoo * George Albert Boulenger (1858–1 ...

(1898).

Behavior

''C. bottegi'' is

terrestrial Terrestrial refers to things related to land or the planet Earth. Terrestrial may also refer to: * Terrestrial animal, an animal that lives on land opposed to living in water, or sometimes an animal that lives on or near the ground, as opposed to ...

, and it is probably diurnal.

Reproduction

''C. bottegi'' is

viviparous Among animals, viviparity is development of the embryo inside the body of the parent. This is opposed to oviparity which is a reproductive mode in which females lay developing eggs that complete their development and hatch externally from the m ...

References

* Boulenger GA (1898). "Concluding Report on the late Capt. Bottego's collection of Reptiles and Batrachians from Somaliland and British East Africa". ''Annali del Museo Civico di Storia Naturale di Genova, Serie Seconda'' Second Series18: 715–723. + Plates IX–X. (''Chalcides bottegi'', new species, pp. 719–720 + Plate X, figures 1 & 1a). * Greenbaum E, Campbell AC, Raxworthy CJ (2006). "A Revision of Sub-Saharan ''Chalcides'' (Squamata: Scincidae), with Redescriptions of Two East African Species". ''Herpetologica'' 62 (1): 71–89. (''Chalcides bottegi'', p. 78). (in English, with an abstract in French). * Neumann O (1905). "''Über nordost-afrikanische und arabische Kriektiere. Im Anschluss an

Gustav Tornier Gustav Tornier ( Dombrowken (today Dąbrowa Chełmińska, Poland), 9 May 1858 – Berlin, 25 April 1938) was a German zoologist and herpetologist. Life and career Tornier was born in the Kingdom of Prussia as the eldest child of Gottlob Adolf Tor ...

's vorangehende Abhandlung'' ". ''Zoologische Jahrbücher. Abteilung für Systematik, Geographie und Biologie der Tiere'' 22 (4): 389–404. (''Chalcides bottegi'', p. 401). (in German). * Spawls S, Howell K, Hinkel H, Menegon M (2018). ''Field Guide to East African Reptiles, Second Edition''. London: Bloomsbury Natural History. 624 pp. . (''Chalcides bottegi'', p. 166). Chalcides Skinks of Africa Reptiles described in 1898 Taxa named by George Albert Boulenger {{skink-stub