. . . . . . . . . "Sauromalus ater" . . "Acmispon rigidus" . . "lonnyholmes. 2017. Sauromalus ater interaction->herbivore of Acmispon rigidus. iNaturalist.org. Accessed at <https://www.inaturalist.org/observations/5358582> 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." .