Silveira, Fernando A., and Roderic B. Martines. “A New Species of Mydrosoma Smith With a Key to Brazilian Species of the Genus and a Discussion on the Classification of the Dissoglottini (Hymenoptera: Colletidae)”. Zootaxa 2105, no. 1 (May 13, 2009): 32–42. Accessed April 19, 2025. https://mapress.com/zt/article/view/zootaxa.2105.1.2.