Starting on page 310 of this book:
http://amiga-manuals.xiik.net/ebooks/68000%20-%206 8010%20-%2068020%20Primer%20-%20eBook-ENG.rarthere is a section on 68000 instruction summaries.
In the tables that follow there is an instruction code map column. It can be used to work out what the hex code for any 68000 instruction would be.
Hopefully that might help? :)