Amphisbaena albocingulata is a worm lizard species in the family Amphisbaenidae. It is endemic to Paraguay. It is light brown in coloration, distinguishable from other lizards in the genus by a rounded snout and visible caudal autotomy.
Taxonomy Amphisbaena albocingulata was formally described in 1885 by the German zoologist Oskar Boettger based on a specimen collected from Paraguay. Boettger indicated the holotype of albocingulata could possibly be a juvenile of Amphisbaena darwini, with which George Boulenger had synonymized Aporarchus prunicolor, but treated it as a distinct species because of differences in the head scalation. In 1966, in his taxonomic revision of the Amphisbaena darwini species complex, the American zoologist Carl Gans revived Amphisbaena prunicolor as a full species and demoted A. albocingulata to the status of a subspecies. The Brazilian herpetologist Paulo Vanzolini raised albocingulata to the status of a full species again in 2002. This arrangement has been maintained by subsequent authorities. Its specific epithet is derived from the Latin words and , meaning 'white-belted'.
Description Amphisbaena albocingulata is a small, thin species for its genus, reaching a snout–vent length of . It is a unicolor light brown in color, with a slightly darker tail. It can be distinguished from other lizards in the genus by a rounded snout and visible caudal autotomy.
Distribution and habitat Amphisbaena albocingulata is endemic to Paraguay, where it is known from the departments of Central, Asunción, and Paraguarí. A specimen of the species from Brasília in Brazil is of uncertain provenence and may be mislabelled, while a record from Argentina was a misidentified Amphisbaena heterozonata.
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