Members of the genus Toorpidis are characterized by their small, smooth, and often translucent shells, which can range from 3 to 8 millimeters in diameter. Their shells are typically conical or slightly elongated, with a glossy appearance due to their thin, glass-like composition. The coloration varies but often includes shades of brown, yellow, or white, sometimes with faint stripes or markings. Like many glass snails, Toorpidis species exhibit a high degree of variability in shell morphology, making identification challenging without microscopic examination.
Toorpidis species inhabit moist, shaded environments such as rock crevices, leaf litter, and soil in forests, gardens, and coastal areas. They are often found in microhabitats where humidity is retained, such as under bark or in damp moss. These snails are primarily herbivorous, feeding on algae, fungi, and decaying plant matter. Their diet and sheltered lifestyle contribute to their slow growth and long lifespan, with some species living for several years.
Reproduction in Toorpidis occurs through oviparity, where females lay clusters of small, yellow eggs in sheltered locations. The larvae develop into juvenile snails before emerging from the eggs. Due to their small size and cryptic behavior, Toorpidis species are rarely studied in detail, and much of their biology remains poorly documented. Conservation efforts are generally not a priority, as they are not considered threatened, though habitat destruction and climate change may pose indirect risks to their populations.
Taxonomically, the genus Toorpidis was described in the early 20th century, and several species have been identified, though some may be synonyms or require further validation. Research into these snails is limited, and they are primarily of interest to malacologists and enthusiasts of microgastropods. Their study contributes to broader understanding of biodiversity in Mediterranean ecosystems.