Atrium (Black 4152) custom formicaria "Some of my absolute favorite

"Some of my absolute favorite ant species are of the tiny and small variety

Friction fitted lids with stainless steel mesh vents

and again on Saturday

Museum Glass Included ($15 value)

Atrium (Black 4152) custom formicaria "Some of my absolute favoriteSee More Information About the Atrium at this link. General Information: *****Due to the size of the open chambers, this formicarium is considered a small to medium sized formicarium and can hold an estimated 1,000 to 2,000 medium sized ants, larger species such as Camponotus, Formica and Myrmecocystus up to 1,000 (again, approximately). While it is quite possible some small species (Lasius spp.) will do quite well in the Atrium, estimating numbers