American books on flies and fishing;
http://www.archive.org/details/streamcraftangli00holdrich
http://www.archive.org/details/americantroutstr00rhearich
This book uses the same “classes” as many of the older British books, and as well described and detailed ;
http://www.archive.org/details/theakstonflies00thearich
For more explanations and info on this, please see this URL;
http://outdoorsbest.zeroforum.com/zerothread?id=819822
I am sorry, but I can’t answer questions on American insects, ( not because I don’t want to, but simply because I don’t know the answers! )and if you have a general question on some fly-dressing matter, I would prefer you post it to the board here, instead of my e-mail. This may also help somebody else and saves me doing the same thing a number of times, quite apart from the time involved!
TL
MC