. . . . . . . . . "Chelinidea vittiger" . . "Opuntia" . . "Eric R. Eaton. 2013. Chelinidea vittiger host Opuntia. iNaturalist.org. Accessed at <https://www.inaturalist.org/observations/9544511> 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." .