. . . . . . . . . "Heteronychus arator" . . "Geoplanidae" . . "Jeff Fryett. 2017. Heteronychus arator interaction->preyed upon by Geoplanidae. iNaturalist.org. Accessed at <https://www.inaturalist.org/observations/8112203> 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." .