A remarkable new apterous genus of Xanthopygina beetles is described here as Ikaros gen. nov. The includes three species, I. apteros et sp. from Colombia, paramo Colombia and polygonos Venezuela. Phylogenetic analyses using molecular morphological data were performed to assess the phylogenetic position whether taxa formed a monophyletic group. All analyses, including those with aptery-associate...

When members of the in-group and out-group formed by leader are aware this categorization, employees’ motivation, attitudes towards job or organization, performance can be affected being a member (leader-member exchange, LMX). One consequences categorization awareness is impression management tactics displayed an employee. Impression goaldirected process in which individuals try to influence pe...