. . . . . . . . . "Haplotrema vancouverense" . . "Vespericola columbianus" . . "Ryan O'Donnell. 2004. Haplotrema vancouverense eating Vespericola columbianus. iNaturalist.org. Accessed at <https://www.inaturalist.org/observations/7329233> 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." .