Martin, Jon. “Chironomus Calligraphus Goeldi, 1905 and C. Hawaiiensis Grimshaw, 1901 Are Sibling Species”. CHIRONOMUS Journal of Chironomidae Research, no. 33 (December 21, 2020): 59-63. Accessed March 29, 2024. https://www.ntnu.no/ojs/index.php/chironomus/article/view/3818.