FIGURES 4A–H in Arauchemus, a new spider genus of the Echemus group (Araneae: Gnaphosidae: Echeminae) from Araucaria Forest areas in southern Brazil, with notes on habitat preferences and phenology

FIGURES 4A–H. Arauchemus graudo sp. nov., male (SEM images). A, palp retrolateral; B, tegulum ventral; C, embolus distal; D, palp patella retrolateral; E, palp tibia trichobothrium; F, palp tibia retrolateral apophysis; G, leg IV claws; H, leg IV preening brush. Abbreviations: a, median apophysis; c, conductor; e, embolus. Scale bars: A, 500 μm; B, D, G, H, 100 μm; F, 50 μm; C, E, 10 μm.