Sigalionidae, Pisioninae Ehlers, 1901DOI: info:10.1515/9783110647167-007Walter de Gruyter GmbH & Company KG139–151
Gonzalez, Brett C., Worsaae, Katrine, and Eibye-Jacobsen, Danny. 2022. "Sigalionidae, Pisioninae Ehlers, 1901." In Pleistoannelida, Errantia II. Purschke, Günter, Böggemann, Markus, and Westheide, Wilfried, editors. 139–151. Walter de Gruyter GmbH & Company KG. In Handbook of Zoology, 4. https://doi.org/10.1515/9783110647167-007.