Littorina saxatilis
Quick Summary
Littorina saxatilis is a species of small marine snail belonging to the family Littorinidae, commonly known as periwinkles. These snails are typically found on rocky shores between high and low tide marks.1
L. saxatilis is distinguished by its breeding habits. Unlike some other periwinkle species that release larvae into the water, L. saxatilis holds its embryos in a brood sac until they are fully developed. The young then emerge as miniature versions of the adult snail. This species is an important food source for various shore birds.1
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periwinkleL. saxatilis, which lives high up on rocks and is often out of water for long periods of time, holds its embryos in a brood sac until the young are fully developed, at which time they emerge as tiny crawling replicas of the adult. L.…
Read MoreL. saxatilis, which lives high up on rocks and is often out of water for long periods of time, holds its embryos in a brood sac until the young are fully developed, at which time they emerge as tiny crawling replicas of the adult. L.…
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gastropodReproduction and life cycles…weeks as crawling young; and L. saxatilis, which extends from midtide level to several feet above the high-water mark, retains the eggs inside the female until they hatch as crawling young.
Read More…weeks as crawling young; and L. saxatilis, which extends from midtide level to several feet above the high-water mark, retains the eggs inside the female until they hatch as crawling young.
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