Lair (Black 9) formicaria and professionally carved Ytong nest

and professionally carved Ytong nest make the Nucleus unique

All Medium and Large Ants (except ants that grow fungus farms) especially Pogonomyrmex occidentalis

Black Exterior/White sand interior

Medium/Large species sized chambers

Red Desert Sand Interior/Red Exterior

Lair (Black 9) formicaria and professionally carved Ytong nestThe Lair formicarium is specifically designed for Myrmecocystus spp., a horizontal formicarium where repletes have areas to hang from while being forced closer to the glass surfaces. Any ant species is recommended for the formicarium in addition, which has two water towers . Features: 4x4" nest space Tiny and Small Ant Species Chambers and Tunnels 2 water towers (15 ml capacity) 1 3 8 expansion port for connecting to other habitats foraging areas