Turbonilla pyrrha is a species of sea snail, a marine gastropod mollusk in the family Pyramidellidae, the pyrams and their allies.[1]
^Rosenberg, G. (2012). Turbonilla pyrrha Bush, 1899. Accessed through: World Register of Marine Species at http://www.marinespecies.org/aphia.php?p=taxdetails&id=533577 on 2012-08-26
Turbonillapyrrha is a species of sea snail, a marine gastropod mollusk in the family Pyramidellidae, the pyrams and their allies. Rosenberg, G. (2012)...
within with three transverse folds. The shell is usually larger than in Turbonilla. The thin operculum is horny, ovate, elongated, with very fine elements...