Seepocke

Semibalanus balanoides
#nm_0602📍 Germany
Language
German
Transliteration
Seepocke
IPA
/ˈzeːpɔkə/

Compound: See + Pocke See: sea, Pocke: pock, pustule, for the volcano-like conical shell plates ↳ Pocke from Middle Low German pocke, related to English pock

Common acorn barnacle, a sessile filter-feeding crustacean enclosed in conical calcareous plates cemented to rock. Abundant on North Atlantic intertidal shores.