Cordylus niger

Superregnum: Eukaryota
Supergroup: Opisthokonta
Regnum: Animalia
Subregnum: Eumetazoa
Cladus: Bilateria
Cladus: Nephrozoa
Cladus: Deuterostomia
Phylum: Chordata
Subphylum: Vertebrata
Infraphylum: Gnathostomata
Superclassis: Tetrapoda
Classis: Reptilia
Subclassis: Diapsida
Infraclassis: Lepidosauromorpha
Superordo: Lepidosauria
Ordo: Squamata
Subordo: Sauria
Infraordo: Scincomorpha
Familia: Cordylidae
Genus: Cordylus
Species: Cordylus niger

Cordylus niger (the Black Girdled Lizard), is a medium-sized lizard that is restricted to Table Mountain on the Cape Peninsula (although there is a second, isolated population near Langebaan)

Black Girdled Lizards inhabit rocky outcrops on Table Mountain, South Africa. Unlike many other lizard species in the area, these particular Cordylus lizards are not social and are usually seen alone. They are spiny, flat, and pitch black in colour.
Their colour helps these unique lizards to absorb sufficient heat from the sun, in what is one of the darkest, least sunny parts of South Africa. [1]

References

1. ^ http://www.tallbo.com/andra_cordylus/cordylus_niger.htm

Further Reading

* Branch, B., 1998. Field Guide to Snakes and other Reptiles of Southern Africa: Ralph Curtis Books Publishing, Sanibel Island, Florida, 399 p.
* Fitzsimons, V. F., 1943. The Lizards of South Africa: Transvaal Museum Memoir, Pretoria.