BugmanPrice
Twelfth Instar
Does anybody know of a source for identification of cockroaches in the western United States (web resource, dichotomous key, et cetera)? I’m also looking for one that gives Polyphagidae information, if there’s other stuff with it that’s great too. I have already looked at “The Grasshoppers, cockroaches, and Their Allies” by J. R. Helfer, it didn’t really help. Or if someone knows someone that knows the polyphagidae of the US…