I could see it both ways. Crustaceans are arthropods and this resembles a true bug about as much as a spider does, but I’ll give you that crustaceans are probably not top on people’s list of “looks like a bug.”
I lean towards using it for most kinds of “small invertebrate pest,” because those are the factors about bugs that I care about. Even a tiny, annoying hummingbird would only seem like a bug to me until I looked at it, but something with chitin almost always feels like it counts
That’s definitely a bug, just not an insect
Technically not a ‘bug’ but ok.
I could see it both ways. Crustaceans are arthropods and this resembles a true bug about as much as a spider does, but I’ll give you that crustaceans are probably not top on people’s list of “looks like a bug.”
I lean towards using it for most kinds of “small invertebrate pest,” because those are the factors about bugs that I care about. Even a tiny, annoying hummingbird would only seem like a bug to me until I looked at it, but something with chitin almost always feels like it counts