There are literally hundreds of species of fish and thousands of different combinations that produce those species. I don't know of anyone who has just a list of all the possible species. Besides, such a list wouldn't tell you how to breed them.

If you download the "blank" spreadsheet that I posted, you would see all of the fin and body types, and you can see all of the possibilities achievable from combining them (for example, a Beta can have all of the possible fins type (Pink, Orange, Greenfin, etc), and so on down through all of the body types.

The Clever Arts database is really the simplest way to view all of the possible combinations, but it requires Internet access. The spreadsheets are very useful, too, to help you breed any specific fishies (and they can be kept on your computer). Maybe you have a friend who knows how to use Excel, and they could help you?