zooplankton, benthos, copepods, ciliates, amphipods, pteropod, echinoderms, organisms, benthic, foraminifera, intertidal, pteropods, bryozoans, flatfishes, protozoans, diatoms, metazoan, faunas, protists, coevolution, invertebrates, chimaeras, bilaterally symmetrical, isopods, teleost fish, conodonts, brachiopods, ostracods, acropora, sargassum, eukaryote, comb jelly, schistosoma, gyres, mytilus, prokaryotes, epistasis, molluscan, estuarine, dinoflagellate, stoichiometry, vibrios, rotifers, otolith, tunicate, mammals, chironomid, phytoplankton, chordates, parasitoid, gobies, biota, crinoids, diapause, motile, green alga, anoxia, damselfish, trematodes, sessile, symbioses, silversides, nudibranchs, pipefish, marinus, anaerobes, radula, wormlike, ocean sunfish, butterflyfish, interconversion, catfishes, abyssal, trilobites, alga, paramecia, scutes, stony coral, vacuoles, polychaete, amoebae, cuticular, daphnia, planktonic algae, biogeochemical, symbiont, sculpins, fibril, granulosa, rhizosphere, claystone, albicans, suborder, springtails, microorganism, solutes, aplysia, aragonite, oceanic, eiders, phalaropes, hemolymph, dinoflagellates, foraminifers, gastropods, algae, bivalves, crustacea, crustaceans, molluscs, mollusks, protozoa, arthropods, cyanobacteria, fishes, pelagic, benthonic, epiphytic, invertebrate, aquatic, diatom, swimming, algal, foraminiferal, heterotrophic, inhabiting, parasitic, herbivorous, infaunal, autotrophic, bivalve, lotic

copepoda, krill, subclass copepoda