Donovan, Barry. “Occurrence of <i>Bombus hortensis</I> (L.) (Hymenoptera: Apoidea) on Rakiura (Stewart Island)”. The Wētā 49 (July 1, 2015): 8–11. Accessed March 8, 2026. https://weta.ento.org.nz/index.php/weta/article/view/135.