• [Misspelled in original reference as trägardhi.]
• Subspecies of Cataulacus traegaordhi: Wheeler, 1922: 917; Santschi, 1924b: 220; Emery, 1924f: 297; Menozzi, 1933a: 109.
• Junior synonym of Cataulacus pygmaeus: Bolton, 1974a: 48.
• Junior synonym of Cataulacus traegaordhi: Bolton, 1982: 359; Bolton, 1995b: 139.

Citations

• Bolton, B. 1974a. A revision of the Palaeotropical arboreal ant genus Cataulacus F. Smith (Hymenoptera: Formicidae). Bulletin of the British Museum (Natural History). Entomology 30:1-105. PDF
• Bolton, B. 1982. Afrotropical species of the myrmicine ant genera Cardiocondyla, Leptothorax, Melissotarsus, Messor and Cataulacus (Formicidae). Bulletin of the British Museum (Natural History). Entomology 45:307-370. PDF
• Bolton, B. 1995b. A new general catalogue of the ants of the world. Cambridge, Mass.: Harvard University Press, 504 pp.
• Emery, C. 1924f ("1922"). Hymenoptera. Fam. Formicidae. Subfam. Myrmicinae. [concl.]. Genera Insectorum 174C:207-397. PDF
• Menozzi, C. 1933a. Raccolte mirmecologiche dell'Africa orientale conservate nel Museo Civico di Storia Naturale "Giacomo Doria" di Genova. II. Formiche dell'Uganda e delle isole Sesse raccolte dal Dr. E. Bayon. [concl.]. Annali del Museo Civico di Storia Naturale "Giacomo Doria" 56:113-114.
• Santschi, F. 1914b. Voyage de Ch. Alluaud et R. Jeannel en Afrique Orientale, 1911-1912. Résultats scientifiques. Insectes Hyménoptères. II. Formicidae. Paris: Libr. A. Schulz, pp. 41-148. PDF
• Santschi, F. 1924b. Descriptions de nouveaux Formicides africains et notes diverses. II. Revue Zoologique Africaine (Brussels) 12:195-224. PDF
• Wheeler, W. M. 1922. Ants of the American Museum Congo expedition. New York: Bulletin of the American Museum of Natural History, 1139.