''Pristurus crucifer'', also known
commonly as the cross-marked semaphore gecko or Valenciennes rock gecko, 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 ...
of
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 ...
Sphaerodactylidae. The species is native to eastern
Africa
Africa is the world's second-largest and second-most populous continent, after Asia in both cases. At about 30.3 million km2 (11.7 million square miles) including adjacent islands, it covers 6% of Earth's total surface area ...
and western
Asia
Asia (, ) is one of the world's most notable geographical regions, which is either considered a continent in its own right or a subcontinent of Eurasia, which shares the continental landmass of Afro-Eurasia with Africa. Asia covers an area ...
.
Geographic range
''P. crucifer'' is found in
Eritrea
Eritrea ( ; ti, ኤርትራ, Ertra, ; ar, إرتريا, ʾIritriyā), officially the State of Eritrea, is a country in the Horn of Africa region of Eastern Africa, with its capital and largest city at Asmara. It is bordered by Ethiopia ...
,
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
, ...
,
Saudi Arabia
Saudi Arabia, officially the Kingdom of Saudi Arabia (KSA), is a country in Western Asia. It covers the bulk of the Arabian Peninsula, and has a land area of about , making it the fifth-largest country in Asia, the second-largest in the A ...
, and
Somalia
Somalia, , Osmanya script: 𐒈𐒝𐒑𐒛𐒐𐒘𐒕𐒖; ar, الصومال, aṣ-Ṣūmāl officially the Federal Republic of SomaliaThe ''Federal Republic of Somalia'' is the country's name per Article 1 of thProvisional Constituti ...
.
[ www.reptile-database.org.]
Reproduction
''P. crucifer'' is
oviparous
Oviparous animals are animals that lay their eggs, with little or no other embryonic development within the mother. This is the reproductive method of most fish, amphibians, most reptiles, and all pterosaurs, dinosaurs (including birds), and ...
.
[
]
References
Further reading
* Largen M, Spawls S (2010). ''Amphibians and Reptiles of Ethiopia and Eritrea''. Frankfurt am Main: Edition Chimaira / Serpents Tale. 694 pp. . (''Pristurus crucifer'', p. 330).
* Rösler H (2000). "''Kommentierte Liste der rezent, subrezent und fossil bekannten Geckotaxa (Reptilia: Gekkonomorpha)''". ''Gekkota'' 2: 28–153. (''Pristurus crucifer'', p. 106). (in German).
*Spawls S, Howell K, Hinkel H, Menegon M (2018). ''Field Guide to Eat African Reptiles, Second Edition''. London: Bloomsbury Natural History. 624 pp. . (''Pristurus crucifer'', p. 71).
* Valenciennes A (1861). "''Note sur les animaux d' Abissinie rapportés par M. Courbon'' ". ''Comptes rendus hebdomadaires des séances de l'Académie des sciences, Paris'' 52: 433–434. (''Gymnodactylus crucifer'', new species, p. 433). (in French).
Pristurus
Geckos of Africa
Reptiles of the Arabian Peninsula
Vertebrates of Eritrea
Reptiles of Ethiopia
Reptiles of Kenya
Reptiles of Somalia
Reptiles described in 1861
Taxa named by Achille Valenciennes
{{gecko-stub