When did anglophone entomologists start using "bug" to refer to hemiptera? Does it predate broader lay use of the word to describe all arthropods or did they know exactly how annoying they were being?

Mais il n'y a rien là pour la Science. Editor, New York Review of Wasps.
When did anglophone entomologists start using "bug" to refer to hemiptera? Does it predate broader lay use of the word to describe all arthropods or did they know exactly how annoying they were being?