stonefly
(noun)
noun
1. primitive winged insect with a flattened body; used as bait by fishermen; aquatic gilled larvae are carnivorous and live beneath stones
Similar word(s): plecopteran
(noun)
1. primitive winged insect with a flattened body; used as bait by fishermen; aquatic gilled larvae are carnivorous and live beneath stones
Similar word(s): plecopteran