. . . . . . . . . "Zelus tetracanthus" . . "Lupinus peirsonii" . . "James. 2015. Zelus tetracanthus perching on Lupinus peirsonii. iNaturalist.org. Accessed at <https://www.inaturalist.org/observations/1478508> on 05 Apr 2018." . . . . "http://iNaturalist.org is a place where you can record what you see in nature, meet other nature lovers, and learn about the natural world." .