Balanus Balanoides · Bonus Inside

Adults generally reach up to 15 mm in diameter , though some records suggest they can range up to 7.5 cm in certain conditions.

It thrives in the intertidal zone , where it is regularly submerged and exposed by the tide. balanus balanoides

Balanus balanoides , now more commonly known by its accepted scientific name , is a widespread species of sessile acorn barnacle. It is a dominant member of the rocky intertidal zones in the North Atlantic and North Pacific. Physical Characteristics Adults generally reach up to 15 mm in

Common threats include whelks (sea snails) and starfish. Life Cycle and Reproduction It is a dominant member of the rocky

It uses long, feathery appendages called cirri to filter plankton from the water. Habitat and Ecology

It typically has six calcified grey-white shell plates . A key distinguishing feature is its membranous base , unlike many other barnacles that have calcified bases.