hellgrammiate

English Thesaurus

1. large brown aquatic larva of the dobsonfly; used as fishing bait (noun.animal)

hypernym	:	larva,
definition	:	the immature free-living form of most invertebrates and amphibians and fish which at hatching from the egg is fundamentally unlike its parent and must metamorphose (noun.animal)

member meronym	:	corydalis, corydalus, genus corydalis, genus corydalus,
definition	:	type genus of the Corydalidae (noun.animal)