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Keywords from Image Description:
PZSLPlateAnnulosa. Echinocerus Lithodes cibarius WhiteBrandt Gray Gray checkcheck of adultbr Scalpellomorph goose barnacle species shell from lateralbr Lepadomorph goose barnacle species shell from lateralbr Proceedings of the Zoological Society of London archive org vol archive org page plate Annulosa III published William