Host Bibliographic Record for Boundwith Item Barcode 30112118808358 and Others, Volume 20

2nd class trawler abdominal segment Acartia clausi animals antennæ Anurida appear April Aquarium Ascidian B.Sc Barrow Channel Bay Light Ship Biological Station Blackpool body bothria bothrium Buoy Cardigan Bay Carnarvon Bay caught cells Ceratium Collembola colour Committee Copepod copper Coscinodiscus crabs Crangon dabs dorsal fathoms fibres fishermen Fishguard Bay glands hatching head Heysham inches insects Irish Sea labium Laboratory Lancashire large number larvæ larval latter length liberated Liverpool Luce Bay mandibles marine marked fish maxillæ maxillulæ miles Mitraria Morecambe Bay muscles Museum mussel beds mussels Mysis stage Noctiluca Oithona similis organ pair Paracalanus parvus Piel plaice Plate Port Erin Port Erin Bay posterior Prof Raia Red Wharf Bay Report Ringhole rocks Sagitta bipunctata Sea Fisheries seen shell shore shrimp side Skear Smack spawning species specimens strobila structure sucker surface taken tanks Temora longicornis Thysanura tide tow-nettings transplanting transverse trawl ventral tube worms Zoea Zoophytes