I am researching a book, and I'm trying to read as much published material as possible. When you said you had done field research, I did a quick search for any papers with your name on it. I found your co-authored range extension paper from on Rana = (Lithobates) tarahumarae from 1976, but that was all. I was asking, so that you could direct me to your article(s) on hognose. No biggie if you don't have any.

Dan