I have my copy of the Bearss book in front of me. As I was originally focusing on the possibility that the 2nd (22nd) Tennessee Cavary and the 7th TN Cavalry may have lost flags at Tupelo (turns out neither did), I only pulled the CS order of battle oriented towards that so what I posted was indeed not complete - and I had forgotten about Roddey.
Also, Mabry's Brigade was on loan it seems from Wirt Adams' Division so please make note of that when reading the OOB that I did post. The rest were from Forrest's corps.
Greg Biggs