Mudflat Periwinkles [Austrolittorina]

Description

Austrolittorina is a genus of small sea snails that inhabit mudflats and rocky shores in the intertidal zone. They are characterized by their robust, often brightly colored shells and their ability to endure varying levels of salinity and desiccation. These periwinkles play a crucial role in the ecosystem by grazing on algae, thus controlling its growth.

Species

Common Mudflat Periwinkle [Austrolittorina unifasciata]

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Southern Mudflat Periwinkle [Austrolittorina antipodum]

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Tasmanian Mudflat Periwinkle [Austrolittorina tasmanica]

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Northern Mudflat Periwinkle [Austrolittorina araucana]

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Western Mudflat Periwinkle [Austrolittorina cincta]

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Taxonomy