Atrium (Black 4151)(MQ Box) ready to ship formicarium Nucleus III habitat

Nucleus III habitat

4x4 nest (100mm x 100mm)

would seem to concur with this evaluation

Desert Stone Foraging Decor

For more information and to order the Phalanx with the expansion nests please see the product pages for these Phalanx options

Atrium (Black 4151)(MQ Box) ready to ship formicarium Nucleus III habitatSee More Information About the Atrium at this link. ***MQ Box Museum Quality Acrylic Box Scratch resistant, higher clarity, and magnetically removable lid (+65)*** 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).