Also found in: Dictionary, Encyclopedia, Wikipedia.
Related to alderfly: Sialis lutaria, Fishfly
Graphic Thesaurus  🔍
Display ON
Animation ON
  • noun

Synonyms for alderfly

dark-colored insect having predaceous aquatic larvae

Based on WordNet 3.0, Farlex clipart collection. © 2003-2012 Princeton University, Farlex Inc.
References in periodicals archive ?
New record of the alderfly Sialis mohri (Megaloptera: Sialidae) from Texas and Louisiana, USA.
He will end the day with the mount on Alderfly for John Spearing in the Pimm's Intermediate Open National Hunt Flat Race.
Occurrence of alderfly larvae (Megaloptera) in a West Virginia population of the purple pitcher plant, Sarracenia purpurea L.