Cancellaria crawfordiana Dall 1891

This species a gastropod and is part of Mullusca and was found along the coast of southern San Diego on February 25^th 2017. It is about 43 millimeters long and 21 millimeters wide (Packard 1918). The shell has dextral coiling and has six whorls with a course brown fibrous epidermis. It has a planktonic larval stage and usually participates in mass spawning where they release sperm and eggs into the water (Jablonski et al. 1983). The shells have a strong structure that helps protect against predation and has narrow or occluded apertures, low spires, thickened shells and strong shell sculpture (Bertness et al 1981).

This species a gastropod and is part of Mullusca and was found along the coast of southern San Diego on February 25^th 2017. It is about 43 millimeters long and 21 millimeters wide (Packard 1918). The shell has dextral coiling and has six whorls with a course brown fibrous epidermis. It has a planktonic larval stage and usually participates in mass spawning where they release sperm and eggs into the water (Jablonski et al. 1983). The shells have a strong structure that helps protect against predation and has narrow or occluded apertures, low spires, thickened shells and strong shell sculpture (Bertness et al 1981).

This species a gastropod and is part of Mullusca and was found along the coast of southern San Diego on February 25^th 2017. It is about 43 millimeters long and 21 millimeters wide (Packard 1918). The shell has dextral coiling and has six whorls with a course brown fibrous epidermis. It has a planktonic larval stage and usually participates in mass spawning where they release sperm and eggs into the water (Jablonski et al. 1983). The shells have a strong structure that helps protect against predation and has narrow or occluded apertures, low spires, thickened shells and strong shell sculpture (Bertness et al 1981).

Cancellaria crawfordiana is a species of sea snail, a marine gastropod mollusk in the family Cancellariidae, the nutmeg snails.