FIGURE 1 in Mazax akephaloi sp. nov.-a new Neotropical spider species resembling 'headless' Ectatomma ants (Araneae: Corinnidae: Castianeirinae)

FIGURE 1. Ecoregion distribution of Mazax akephaloi sp. nov., according to the regionalization by Olson et al. (2001); A, South America; country borders of Bolivia and Paraguay shown; B, ecoregions of M. akephaloi sp. nov.; Bolivia: Santa Cruz department: 1, Santa Cruz de la Colina; 2, La Guardia. Paraguay: 3, Alto Paraguay department, Parque Nacional Defensores del Chaco, Misión Cué, Tribu Nueva; 4, Presidente Hayes department, 25 Laguas; df, dry forest; map produced with QGIS (version 2.14.3, http:// www.qgis.org/en/site).