Slit Worm Snail
The shell of a Slit Worm Snail (Siliquaria anguina). The species is a gastropod mollusc that has an eloongated shell with a narrow slit down its length.
Keywordsshell, snail shell, mollusk, Gastropod, mollusc, sea shell, slit worm snail, Siliquaria anguina
GalleriesSnails and Slugs
William Dwight Whitney The Century Dictionary: An Encyclopedic Lexicon of the English Language (New York, NY: The Century Co., 1911)