Habronattus luminosus sp. n. 38 Left male palp, ventral view (paratype male from Sunglow) 39 Same, retrolateral view of palp tibia 40 Epigynum, ventral view (paratype female AZS13-7108 from Amateur Astronomy Vista WPM#13-056) 41–43 Male holotype (photographed by Daniel Zurek) 44–46 Male from Mt. Hopkins Road 31.6697°N 110.9147°W (photographed by Thomas Shahan) 47, 48 Female paratype AZS13-7108 from Amateur Astronomy Vista WPM#13-056 49 Juvenile AZS13-6951 from Mt. Hopkins Road WPM#13-054. Figs 41–43 are ©2016 Daniel Zurek, released under a Creative Commons Attribution (CC-BY) 4.0 license. Figs 44–46 are ©2016 Thomas Shahan, released under a Creative Commons Attribution-NonCommercial-ShareAlike 3.0 Unported license. Figs 47–49 are copyright © 2015 W. P. Maddison, released under a Creative Commons Attribution (CC-BY) 3.0 license.