. . . . . . . . . "Dioon angustifolium" . . "Eumaeus childrenae" . . "Mané Salinas Rodríguez. 2013. Dioon angustifolium host Eumaeus childrenae. iNaturalist.org. Accessed at <https://www.inaturalist.org/observations/2443940> 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." .