| Crustacea |
Subphylum which includes primarily aquatic arthropods with a hard exoskeleton and jointed appendages. Crustaceans are the only arthropods with two pairs of antennae. Animals in this phylum make up the most abundant part of the plankton community. Perhaps the most well known Chesapeake Bay crustacean is the Blue Crab.
출처: livingclassrooms.org/lbo/biofilm/glossary.html
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| Crustacea |
(Latin: Crusta= crust, shell) arthropods with a chitinous exoskeleton. These are the most abundant zooplankton which eat diatoms, copepods, fish eggs, larva, and other small organisms. Large freshwater daphnia (water fleas) may be from 153-5,000
출처: lakes.chebucto.org/plankton.html
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