"stonefly." YourDictionary, n.d. Web. 11 October 2018. <http://www.yourdictionary.com/stonefly>.
stonefly. (n.d.). Retrieved October 11th, 2018, from http://www.yourdictionary.com/stonefly
Any of numerous insects of the order Plecoptera, having two pairs of membranous wings and long antennae, the nymphs of which often live under stones in streams. Adult and larval stoneflies are used as fishing bait. Also called plecopteran .