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Keywords from Image Description:
A monograph of the British marine annelids Plate CXII. plate text Sabellaria spinulosa Leuckart Sabellariidae Lagis koreni Malmgren Pectinariidae Ampharete acutifrons Grube Ampharetidae Sabellaria alveolata Linnaeus Sabellariidae Nicolea venustula Montagu Terebellidae Dasychone argus Branchiomma argus Sars Sabellidae