Figures 1–9 in Phylogeny of the spider genus Ixchela Huber, 2000 (Araneae: Pholcidae) based on morphological and molecular evidence (CO1 and 16S), with a hypothesized diversification in the Pleistocene

Figures 1–9. Ixchela azteca sp. nov. (1–6) and Ixchela mendozai sp. nov. (7–9). 1, Left palp showing bulb, PAB and embolus, prolateral view. 2, 3, Embolus, prolateral–dorsal view (arrow indicates the spine on sperm duct). 4, 6, Embolus, prolateral and retrolateral views, respectively (arrow indicates the spine-shaped projections). 5, 7, Details of the spineshaped projections on embolus. 8, Embolus, distal view (arrow indicates the spine-shaped projections). 9, Embolus, retrolateral view (arrow indicates the sub-distal, sclerotized spine). Scale bars: 30 μm (Fig. 7), 50 μm (Fig. 5), 100 μm (Figs 3, 8, 9), 200 μm (Figs 2, 4, 6), 500 μm (Fig. 1).