Monomorium bicolor EMERY, 1877

Monomorium bicolor bicolor EMERY, 1877: SANTSCHI 1914: 353 (key, tax.).

Monomorium bicolor bicolor EMERY, 1877: EMERY 1922: 176 (world cat.).

Monomorium (Xeromyrmex) bicolor bicolor EMERY, 1877: WHEELER 1922: 868 (cat. Afr. reg.).

Monomorium (Xeromyrmex) bicolor bicolor EMERY, 1877: BOLTON 1987: 303 (cat. Afr. reg.), 311 (key), 338 (tax., descr., Obock).

Monomorium bicolor bicolor EMERY, 1877: BOLTON 1995: 259 (world cat.).

* Monomorium bicolor coerulescens n.var: SANTSCHI 1912b: 148 (descr., Obock).

Monomorium bicolor var. coerulescens SANTSCHI, 1912: SANTSCHI 1914: 353 (syn.).

Monomorium bicolor var. coerulescens SANTSCHI, 1912: BOLTON 1985: 260 (syn., world cat.).

D i s t r i b u t i o n: Obock.

Monomorium bicolor is known from Afrotropical (e.g. Eritrea, Ethiopia), Neotropical and Palaearctic regions. Monomorium bicolor var. coerulescens SANTSCHI, 1914 is an unavailable name, because SANTSCHI (1912b: 148) used the terms race ( M. bicolor race hirsutum FOREL, 1910) and stirps ( Leptothorax angulatus st. ilgi FOREL, 1894) in the sense of subspecies.