But it could be Coleman's second unit? My understanding is that after organizing the unit that Crabtree commanded, Coleman when ahead to organize another unit. I have the following from a previous discussion on this subject:

The confusion over which division the 46th Arkansas was assigned to and whether it was under the command of Colonel Coleman or Lieutenant Colonel Crabtree during Price's raid may be clarified by an article that Colonel Coleman wrote for the Confederate Veteran Magazine in May 1909. Coleman indicates that following Shelby's raid on Ashley's Station, he was sent north in to Missouri, ahead of Price's army, to organize new units. This he apparently did, joining Price's force in Missouri. Since Fagan's Division was intended to include all Arkansas Troops, while Marmaduke's Division was mainly Missouri troops, this would have left the 46th assigned to Fagan's Division, and probably McCray's Brigade, as described by Brigadier General Ewing and Lieutenant Jackson. Confederates often referred to regiments by the name of their commander, and Colonel Coleman's regiment is mentioned on several occasions in various reports from Price's Raid.[28] The 46th was involved in the following actions during Price's Raid:[29] Some of these reports appear to refer to the 46th Arkansas as Coleman's Regiment, and others appear to be describing the new command that Coleman organized at the very beginning of Price's Raid.