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Plants of the Plankton
Plants of the plankton
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adult amphipods appear Atlantic bathypelagic body bottom bottom-living British Calanus capture catch caught cells chapter ciliated coast coastal colour copepods crustaceans ctenophores deep water depths diatoms dinoflagellates Discovery drawn drifting eggs feeding feet female fins fishery flagellates floating Garstang give haddock haul hydroid inches jelly-fish kinds Laboratory large numbers larger larva layers length light living Lowestoft male marine medusae metres molluscs mouth natural history naturalist North Sea ocean organs pelagic photograph photophores phytoplankton plaice plankton plankton animals plants Plymouth polyp prawns prey Protozoa pteropod recorded remarkable round Sagitta samples Scotland Scottish sea-bed seen shell shoals shown in Fig shown in Plate side Siphonophores sketch smaller southern North Sea spawning species specimens spines squids stages surface swimming tail taken tentacles tow-net trawl trawlers trochophore typical usually vast number Velella vertical migration whales worms young fish zoea zooplankton