Brown Shelf Polypore with white pores

Description:

From top I "thought" it looked most like a Multicolored Gill Polypore, But it has no gills only Pores. Also it is 5 1/2" across. Pic 2 of pores is at 15 power, as is pic 3 which of the top. The inside is same color as pic 2.

Habitat:

Found on downed Oak tree in Ocala National Forest in Central Florida on 01/15/2015. There were 5 other Polypore fungi found on same tree including the White-Milk Toothed Polypore I posted yesterday. ALL HELP IDING "wood" be most appreciated!