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The shells are small to rather large (diameter of base without attachments 19–160 mm; height of shell 21–100 mm), depressed to conical, with narrow to wide, simple to spinose peripheral edge or flange separating spire from base. Aperture large, base broad, rather flattened, often umbilicate. Periostracum very thin or wanting.
The sun carrier shell, like other snails in the family Xenophoridae, attaches fragments of other materials found in the ocean to its shell, such as gravel, rocks, coral particles, pebbles, or shells of other snails or clams, and this is where the name “carrier shell’ comes from.
Xenophora, commonly called carrier shells, is a genus of medium-sized to large sea snails, marine gastropod mollusks in the family Xenophoridae, the carrier snails or carrier shells. [2] The genus Xenophora is the type genus of the family Xenophoridae.
Yet the layout of the shell is a source of protection in various ways. The unique shell makes it harder to put into a predator's mouth and swallow. Additionally, due to the type of objects glued to the shell, it serves as a method of camouflage amongst any debris. A spire is also attached to the shell of these snails and only adds to its intricacy.
Snails can be found in a very wide range of environments, including ditches, deserts, and the abyssal depths of the sea. Although land snails may be more familiar to laymen, marine snails constitute the majority of snail species, and have much greater diversity and a greater biomass. Numerous kinds of snail can also be found in fresh water.
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 (those without shells are known as slugs ).
The pursuing snail then mounts the rear side of the shell of the snail it was following. Following this mounting, a head-waving display ensues, where the pursuing snail vigorously shakes its head for 15 minutes. This ultimately ends with a short period of inactivity, where the mounted snail turns its head to face its own shell. [9]
Dundee and Cancienne reported that this snail can survive winters in Louisiana where the temperature can fall as low as 5-10°C. [7] It feeds on a wide variety of plants including citrus [3] and is considered as pest in agriculture. [3] This snail is often exported by accident from Florida to other areas and thus poses a quarantine problem for ...