Schlegel’s Beaked blind snake

Three distinct color phases of A. schlegelii are found: uniform, blotched, or striped.

Uniform phase specimens are black to brown dorsally, straw-colored ventrally. Blotched phase individuals have black to dark brown irregular blotches dorsally, and are yellow-green to yellow ventrally and on the sides. The striped phase results from each scale being edged with black. These black lines merge with age. The maximum recorded snout-vent length (SVL) is 95 cm (37+3⁄8 in). The scales are arranged in 30-44 rows around the body. There are more than 300 scales in the vertebral row (maximum 623). The snout is very prominent, with a sharp horizontal cutting edge, below which are located the nostrils. The rostral is very large, extending as far back as the eyes. The portion of the rostral visible from below is broader than long. There are four upper labials. The nasal is semidivided, the suture proceeding from the first upper labial. A preocular is present, narrower than the nasal or the ocular, in contact with the second and third upper labials. The eyes distinct, located below the suture between the preocular and the ocular. The diameter of the body goes 25 to 30 times in the total length. The tail is broader than long, ending in a spine.

A. schlegelii is found in Angola, Botswana, the Democratic Republic of the Congo, Eswatini, Ethiopia, Kenya, Malawi, southern Mozambique, northern Namibia, Somalia, South Africa, southern Sudan, Tanzania, northern Uganda, Zambia, and Zimbabwe.

A. schlegelii is fossorial, and very large individuals are found deep underground.

The specific name, schlegelii, is in honor of German herpetologist Hermann Schlegel.