Fallen Fortess (Type III)(Bone 161) Fortress but not bifurcated) with this

but not bifurcated) with this feature

This is helpful when dealing with crowded foraging areas

Optional Removable Vent

Small/Medium Chambers (+$5)

great for Myrmecocystus species as it provides areas for repletes to hang comforably

Fallen Fortess (Type III)(Bone 161) Fortress but not bifurcated) with this***Ordering the product on this page? You will receive the exact formicarium in the photos accompanying this product page. This formicarium has already been made and can be modified only with the options for glass type and removable vent lid.*** Features: Medium Large Tunnels and Chambers Nestmate Decor Per Photo Large Water Tower (15 ml capacity) Magnetically Removable Glass Type III Material 4x4x4 Foraging Area 4x4x2 Nest Block The Fallen Fortress