blind-fly vs midge

blind-fly

noun
  • Any of several medium-sized blood-sucking flies, of the family Tabanidae, usually species in the genus Haematopota. 

  • The game of blind man's buff 

midge

noun
  • any of various small two-winged flies, for example, from the family Chironomidae or non-biting midges, the family Chaoboridae or phantom midges, and the family Ceratopogonidae or biting midges, all belonging to the order Diptera 

  • any bait or lure designed to resemble a midge 

How often have the words blind-fly and midge occurred in a corpus of books? (source: Google Ngram Viewer )