not that I've seen. You can pretty much guess the predominant procedure by looking at the task title, but it's not guaranteed (The "describe" tasks can involve multiple procedures). You can always open an EGuide task, then preview the code to see the procedures used.
I've just published a list of tasks in EG with the SAS procs that they use and the SAS product licenses that are required to use them. It's been on my to-do list for a long time -- this discussion thread prompted me to complete it.
The list is current as of EG 4.2, but most of the information applies in EG 4.1 as well.