Amphisbaenia / æ m f ɪ s ˈ b iː n i ə / (called amphisbaenians or worm lizards) is a group of typically legless lizards, [2] comprising over 200 extant species. Amphisbaenians are characterized by their long bodies, the reduction or loss of the limbs, and rudimentary eyes.

The Amphisbaenidae (common name: worm lizards) are a family of amphisbaenians, a group of limbless vertebrates. There are 12 genera, containing 183 species. Amphisbaenids occur in South America, some Caribbean islands, Europe, and sub-Saharan Africa.

Apr 6, 2025 · Worm lizards, belonging to the family Amphisbaenidae, are a fascinating group of reptiles characterized by their limbless, worm-like bodies adapted for a life spent primarily underground.

Amphisbaena is a genus in the family Amphisbaenidae, commonly known as worm lizards. [citation needed] 102 species are placed in this diverse genus. Nota bene: A binomial authority in parentheses indicates that the species was originally described in a …

Mar 19, 2025 · There are currently over 200 extant species of amphisbaenians, commonly known as worm lizards. While estimates fluctuate slightly depending on taxonomic revisions, this represents a surprisingly diverse group of legless squamates perfectly adapted to their subterranean lifestyle.

Apr 29, 2025 · Worm lizards represent remarkable reptiles with specialized adaptations for subterranean existence. Their cylindrical bodies and reduced limbs enable efficient burrowing, while their smooth scales and autotomy (tail shedding) provide effective defense mechanisms against predators.

Family Amphisbaenidae (worm lizards) Limbless, wormlike lizards that are found through much of the tropical world but are entering the temperate zones of South Africa, South America, Europe, and Asia. They have short stubby tails and reduced eyes. 17 genera and about 130 species are known. Family…

Mar 28, 2025 · Essentially, a worm lizard looks like a worm, due to its elongated, cylindrical body and reduced or absent limbs, but it retains key reptilian characteristics like scales and jaws. Its most defining feature is the series of rings encircling its body, giving it a segmented appearance, reminiscent of an earthworm.

True worm lizards are unique reptiles that resemble snakes but belong to a distinct group within the superfamily Lacertoidea, specifically the clade Amphisbaenia. These legless creatures are characterized by their long, cylindrical bodies and small square scales, typically averaging about 6 inches (15 centimeters) in length.

The Black-and-white Worm Lizard is characterized by its distinctive coloration and body shape. Measuring between 30 to 50 centimeters (approximately 12 to 20 inches) in length, it exhibits a striking pattern of dark and light bands which aid in camouflage among the leaf litter and soil.