Our Triops data seem to supports Laufer and colleagues initial ideas that MF may act as a juvenilizing agent in Crustacea. |
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This exceptional situation, completely unexpected, seems to provide strong support for MF being a reproductive hormone in Crustacea. |
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The defense of mating sites is exhibited by several species of aquatic Crustacea. |
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Generations of morphologists have been unable to determine the branching order of Chelicerata, Myriapoda, Crustacea and Insecta. |
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Now a team of paleontologists has found a fossilized arthropod they're betting is an early member of the subphylum Crustacea. |
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However, cladistic analysis indicates that the Cycloidea possibly belong within the Crustacea as a sister group of the Copepoda. |
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Reefs of brilliantly coloured corals and sponges provide shelter for fish, Crustacea, and other animals. |
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All cephalopods are carnivorous, feeding primarily on fish, other mollusks, Crustacea, and worms. |
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The focus of this paper is on the Crustacea, the class of Arthropoda that expresses both hemoglobin and hemocyanin. |
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Crustacea are characterized by two pairs of antennae, three pairs of mouthparts, and a special type of larvae called the nauplius. |
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Pelagic species were from the Chaetognatha, Cnidaria, Crustacea, Ctenophora, and Mollusca, and benthic species were from the Chordata, Crustacea, Mollusca, and Echinodermata. |
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Freshwater bivalves, snails, and branchiopod Crustacea were common. |
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A few Crustacea even live on land, usually under old logs and leaf litter. |
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With around 35,000 known species the Crustacea are a diverse group. |
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The Socorro isopod is a member of the order Isopoda, which is distinguished from other orders of the class Crustacea by its flattened body and seven pairs of legs. |
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Hemocyanin is the only respiratory protein available to the Chelicerata and the Myriapoda, while in the Crustacea, either hemocyanin or hemoglobin occurs. |
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More recent studies using DNA sequences suggest that Crustacea is paraphyletic, with the hexapods nested within a larger Pancrustacea clade. |
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Protista, Rotifera and Crustacea, on the other hand, were analyzed both for fauna density and richness. |
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Decapod and stomatopod Crustacea from Ascension Island, South Atlantic Ocean. |
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A barnacle is a type of arthropod belonging to infraclass Cirripedia in the subphylum Crustacea, and is hence related to crabs and lobsters. |
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Both adults and juveniles feed on benthic algae as well as on benthic and planktonic crustacea. |
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Such is the price of prime white fish and crustacea, most restaurants pad it out unless they can afford to charge exceptional sums. |
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The fish life was as varied as anywhere in the Caribbean, but especially notable were the grouper and huge crustacea. |
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Sea lice are ectoparasitic marine crustacea which eat the membrane, skin and blood of their host. |
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Allergic reactions to molluscs, and consequently mollusc allergens, have not been as well studied as those of fish or crustacea. |
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The diet of Nile perch consists of fishes, insects, crustacea and mollusks. |
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They were out at the crab-huts, awaiting the moment the crustacea shed their shells, to pluck them from watery trays and packed off to dinner-tables in New York and London. |
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Regarding flies, the sea trout you are hunting is a highly efficient ocean predator used to chasing sand eel, smaller fish fry and crustacea. |
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The larvae are ingested by the copepod crustacea, Cyclops, which actively chase them. |
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Fish eat snails in their shells and hard-shelled crustacea as well as invertebrates with exoskeletons. |
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Six new species of decapod and stomatopod crustacea from the Gulf of Mexico. |
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