Nebothriomyrmex

A monotypic genus, the sole species Nebothriomyrmex majeri is found in the SWBP

Identification
Dubovikov (2004) - Closely related to the genus Bothriomyrmex in habitus, but differs from it in the palpal index 6:4 (4:3, 2:3, or 2:2 in species of Bothriomyrmex) and in the presence of the median hypostoma (absent in Bothriomyrmex). Worker. Palpal index 6:4. Eyes small (with about 20 facets), situated near antennal sockets; simple ocelli absent. Antennae 12-segmented. Mandibules with 4 or 5 small teeth. Median hypostoma developed, without emargination. Metanotal depression deep. Main surface of propodeum situated distinctly below mesonotum.

Distribution
Southwestern Australia.

Castes
Only known from the worker caste.

Nomenclature

 *  NEBOTHRIOMYRMEX [Dolichoderinae: Leptomyrmecini]
 * Nebothriomyrmex Dubovikov, 2004a: 522. Type-species: Nebothriomyrmex majeri, by original designation.

Etymology
The name of the new genus is formed by the negative prefex “ne” and the name of the genus Bothriomyrmex, to which specimens of the new species were erroneously referred previously.