On the trapdoor spiders of Mexico: description of the first new species of the spider genus Aptostichus from Mexico and the description of the female of Eucteniza zapatista (Araneae, Mygalomorphae, Euctenizidae)


	Aptostichus sabinae sp. n. Male holotype: 8–9 Left palp, prolateral and retrolateral views respectively 10 Left palp, ventral view 11 Left palp, prolateral-apical view (arrow indicates apical spines on cymbium) 12 Detail of the bulb and embolus, ventral view. Scale bars 0.5 mm (11), 1 mm (8–10, 12).

Part of: Valdez-Mondragón A, Cortez-Roldán MR (2016) On the trapdoor spiders of Mexico: description of the first new species of the spider genus Aptostichus from Mexico and the description of the female of Eucteniza zapatista (Araneae, Mygalomorphae, Euctenizidae). ZooKeys 641: 81-102. https://doi.org/10.3897/zookeys.641.10521