Cataulacus difficilis

Distribution
This taxon was described from Benin.

Additional References

 * [[Media:Bolton 1974a.pdf|Bolton, B. 1974a. A revision of the Palaeotropical arboreal ant genus Cataulacus F. Smith (Hymenoptera: Formicidae). Bull. Br. Mus. (Nat. Hist.) Entomol. 30: 1-105 PDF]]