Blinking Snail

Quantula striata

''Quantula striata'', also known as ''Dyakia striata'', is a species of medium-sized, air-breathing, tropical land snail. It is a terrestrial, pulmonate, gastropod mollusk in the family Dyakiidae. This species appears to be unique among terrestrial gastropods in that it is bioluminescent: Its eggs glow in the dark, and juveniles and most adults give off flashes of green light. It is the only species in the genus ''Quantula''.
Blinking Snail - Quantula striata  Blinking Snail,Malaysia,Penang,Quantula striata,Snail

Appearance

The shell of this species is dextral in coiling. The shell of an adult snail is 16–27 mm in width. The umbilicus is narrow. The color of the shell is brown, shading to white underneath.The length of the body is up to 5–6 cm. The dorsal part of the head and foot is dark brown in color. The ventral parts are creamy white in color. The eye tentacles are long, and the eye spots are large.

Distribution

This species occurs in Singapore, Malaysia, Cambodia, the Philippines, Fiji, and some islands in the Rhio Archipelago.

Habitat

In Singapore these snails live in a variety of disturbed habitats, such as lawns, walkways and rubbish dumps, and like most land snails, they are observed more often after rain.

These snails feed on vegetation, fruit and vegetables, and also on the decaying flesh of already dead animals.

In captivity the snails can feed on cucumber, lettuce, carrots, apple, and boiled eggs. The snails can eat chalk for calcium, and commercially available rat food for protein.

References:

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Taxonomy
KingdomAnimalia
DivisionMollusca
ClassGastropoda
OrderStylommatophora
FamilyDyakiidae
GenusQuantula
SpeciesQ. striata
Photographed in
Malaysia