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Land snail. Helix pomatia, a species of air-breathing land snail used for escargot, is a little bit larger than the common garden snail. A land snail is any of the numerous species of snail that live on land, as opposed to the sea snails and freshwater snails. Land snail is the common name for terrestrial gastropod mollusks that have shells ...
A newly hatched snail is called a neonate. When the giant African land snail hatches, it's shell is about 5 to 5.5 mm long, consisting of 2.5 whorls. As the snail grows, its shell extends either clockwise (dextral) or counter-clockwise (sinistral), coiling and creating whirls as the snail ages. Dextral growth is most common.
Cepaea (Cepaea) nemoralis (Linnaeus, 1758) Helix nemoralis Linnaeus, 1758. The grove snail, brown-lipped snail or lemon snail (Cepaea nemoralis) is a species of air-breathing land snail, a terrestrial pulmonate gastropod mollusc. [3] It is one of the most common large species of land snail in Europe, and has been introduced to North America.
Snail. A snail is a shelled gastropod. The name is most often applied to land snails, terrestrial pulmonate gastropod molluscs. However, the common name snail is also used for most of the members of the molluscan class Gastropoda that have a coiled shell that is large enough for the animal to retract completely into.
The shells of these snails often grow to a length of 18 centimetres (7.1 in) with a diameter of 9 centimetres (3.5 in). Certain examples have been surveyed in the wild at 30×15 cm, making them the largest extant land snail species known. [5] [6] Similar to other giant land snails such as the Achatina fulica, Achatina achatinas are herbivores ...
Helix (gastropod) Helix is a genus of large, air-breathing land snails native to the western Palaearctic and characterized by a globular shell. [ 1 ][ 2 ] It is the type genus of the family Helicidae, and one of the animal genera described by Carl Linnaeus [ 3 ] at the dawn of the zoological nomenclature.
Description. Adults are large (shell roughly 10–15 cm long by 5 cm wide, body up to 17 cm) with a distinct reticulated (ridged) shell that is the species' namesake. Shell colouring varies with brown, orange, and yellow streaks and tends to occur in roughly vertical banding. There is also dark speckling present, more visible in the lighter ...
Helix segalaunica Sayn, 1888. Helix pomatia, known as the Roman snail, Burgundy snail, or escargot, is a species of large, air-breathing stylommatophoran land snail native to Europe. It is characterized by a globular brown shell. It is an edible species which commonly occurs synanthropically throughout its range.
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