Persicula weberi is a species of minute sea snail, a marine gastropod mollusk belonging to the family Cystiscidae. It was formerly classified within the family Marginellidae before a taxonomic revision.
Taxonomy and Discovery: This species was scientifically described by Axel A. Olsson and Thomas L. McGinty in 1958. The specific epithet "weberi" likely honors a naturalist or collector, though detailed information on the namesake is not widely published in standard databases.
Distribution and Habitat: Persicula weberi is native to the Western Atlantic Ocean. Its distribution includes the waters off Florida, the Caribbean Sea, and various Antillean islands such as Cuba and the Bahamas. It typically inhabits subtidal environments, often found in sandy or shelly substrates, and can be associated with coral reef ecosystems.
Physical Characteristics: Like other members of its genus, Persicula weberi possesses a small, ovate-conical shell, generally reaching only a few millimeters in length. The shell is characterized by a smooth, glossy surface, often appearing white or cream in color, though sometimes exhibiting faint banding or patterns. The aperture is relatively narrow, and the outer lip is thickened. The columella typically bears several plications (folds). These small, lustrous shells are highly sought after by shell collectors.