Amphisbaenia is a group of usually legless squamates, comprising over 200 extant species. Amphisbaenians are characterized by their long bodies, the reduction or loss of the limbs, and rudimentary eyes. As many species have a pink body and scales arranged in rings, they have a superficial resemblance to earthworms. While the genus Bipes retains forelimbs, all other genera are limbless. Although superficially similar to the snakes, legless lizards, and blind lizards, recent phylogenetic studies suggest that they are most closely related to wall lizards of the family Lacertidae. Amphisbaenians are widely distributed, occurring in North America, Europe, Africa, South America, Western Asia and the Caribbean. Most species are less than 6 inches (15 cm) long.
Typhlosaurus is a genus of African lizards, one of a number of genera of limbless lizards in the skink family (Scincidae). This group was recently revised with most species formerly attributed to Typhlosaurus now placed in Acontias. The current definition of Typhlosaurus includes five attenuate body legless lizards from southwestern Africa. This is the sister genus to Acontias, which together form the well supported Afrotropical subfamily Acontinae.
Arend Friedrich August Wiegmann was a German zoologist and herpetologist born in Braunschweig.
Trogonophidae is a small family of amphisbaenians, containing five species in four genera.
The Mexican mole lizard, also commonly known as the five-toed worm lizard, or simply as Bipes, is a species of amphisbaenian in the family Bipedidae. The species is endemic to the Baja California Peninsula. It is one of four species of amphisbaenians that have legs.
Eumeces algeriensis, commonly called the Algerian skink, Algerian orange-tailed skink, Berber's skink, in French eumece d'Algérie, or in Spanish bulán, is a species of skink in the family Scincidae. The species is endemic to the Maghreb region of North Africa.
Koelliker's glass lizard, also called commonly the Moroccan glass lizard, is a species of lizard in the family Anguidae. The species is native to western North Africa.
The Tenerife gecko, also known commonly as Delalande's gecko and the Tenerife wall gecko, is a species of lizard in the family Phyllodactylidae.
Fitzinger's algyroides, also commonly called the pygmy algyroides and the pygmy keeled lizard, is a species of lizard in the family Lacertidae. The species is native to the islands of Corsica and Sardinia in the Mediterranean. There are no subspecies.
Psammodromus blanci, also known commonly as Blanc's sand racer or Blanc's psammodromus, is a species of lizard in the family Lacertidae. The species is endemic to North Africa.
The Iberian worm lizard, Mediterranean worm lizard, or European worm lizard is a species of reptile in the family Blanidae of the clade Amphisbaenia. The Iberian worm lizard is locally known as cobra-cega (Portuguese), culebrilla ciega (Spanish), and colobreta cega (Catalan), all meaning "blind snake". Recent studies into the mitochondrial and nuclear genomic data of 47 isolated B. cinereus populations show rather large sequence divergence between two apparent clades, leading some researchers to call for a division of the Iberian worm lizard into two species. While little is known of B. cinereus in comparison with some other reptile species, new insight is growing about this primitive, ancestral reptile.
The Moroccan worm lizard is a species of amphisbaenian in the family Blanidae. The species is endemic to Morocco.
Amphisbaena ridleyi, known by the common names Ridley's worm lizard or the Noronha worm lizard, is a species of amphisbaenian in the family Amphisbaenidae. The species is endemic to the island of Fernando de Noronha off the coast of Brazil. It is one of two indigenous reptiles on the island.
Chirindia is a genus of amphisbaenians in the family Amphisbaenidae. Commonly known as pink round-headed worm lizards, species in the genus Chirindia are native to East Africa and southern Africa, from Tanzania to South Africa. They are unpigmented worm lizards with rounded heads, and extensive fusion of the head shields.
Monopeltis is a genus of amphisbaenians in the family Amphisbaenidae. Species in the genus are commonly known as worm lizards, even though they are not lizards. The genus is endemic to southern Africa. 19 species are placed in this genus.
The Cuban many-ringed amphisbaena, also known commonly as the Cuban many-ringed worm lizard, is a species of amphisbaenian in the family Amphisbaenidae. The species is endemic to Cuba.
Monopeltis capensis, also known commonly as the Cape spade-snouted worm lizard, the Cape wedge-snouted worm lizard, the Cape worm lizard, and the South African shield-snouted amphisbaenian, is a species of amphisbaenian in the family Amphisbaenidae. The species is native to southern Africa.
De Coster's worm lizard, also known commonly as De Coster's spade-snouted worm lizard and De Coster's worm-lizard, is a species of amphisbaenian in the family Amphisbaenidae. The species is indigenous to southern Africa.
Monopeltis sphenorhynchus, also known commonly as Maurice's slender worm lizard, Maurice's spade-snouted worm lizard, and the slender spade-snouted worm lizard, is a species of amphisbaenian in the family Amphisbaenidae. The species is native to southern Africa. There are two recognized subspecies.
