Memidex - invertebrate (animal)
Definition:
any animal lacking a backbone or notochord; the term isn't used as a scientific classification
Class:
animal noun
Plural:
invertebrates
Type of:
animal » organism » living thing » whole
Original source:
Examples:
arthropod | brachiopod | bryozoan | coelenterate | ctenophore | echinoderm | ectoproct | entoproct | foot | mollusk | peanut worm | peristome | phoronid | rotifer | sponge | Symbion pandora | woodborer | worm | zoophyte
Page last updated: 2009-12-07
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