Myrmica tristis, Taxa Only, Exact Match: 2 Treatments

Myrmica tristis			Smith, F., 1858, Catalogue of the hymenopterous insects in the collection of the British Museum. Part VI. Formicidae., London: British Museum : 132	132
Pheidole pallidula Nyl.			Emery, C., 1915, Les Pheidole du groupe megacephala (Formicidae)., Revue de Zoologie Africaine 4, pp. 223-250 : 226	226