Stenostylus Pilsbry, 1898

Breure, Abraham S. H., 2011, Annotated type catalogue of the Orthalicoidea (Mollusca, Gastropoda) in the Royal Belgian Institute of Sciences, Brussels, with descriptions of two new species, ZooKeys 101, pp. 1-50 : 24-25

Stenostylus Pilsbry, 1898

Remarks.

Stenostylus is a genus of high-altitude species, known to occur above 3000 m ( Breure 1978), in Peru, Ecuador, and Colombia. It may be regarded as a sister-group of Drymaeus Albers, 1850 ( Breure 1979: fig. 177).

Key to known species