Luther, A. (1904). Die Eumesostominen. <em>Zeitschrift für wissenschaftliche Zoologie.</em> 77: 1–273. page(s): 202-205, t. 1, f. 21 [details]
Tyler, S., Artois, T.; Schilling, S.; Hooge, M.; Bush, L.F. (eds) (2006-2025). World List of turbellarian worms: Acoelomorpha, Catenulida, Rhabditophora. Castrada (Castrada) sphagnetorum Luther, 1904. Accessed through: Marine Species Traits editorial board (2025) Marine Species Traits at: https://www.marinespecies.org/traits/aphia.php?p=taxdetails&id=481261 on 2025-06-05
Marine Species Traits editorial board (2025). Marine Species Traits. Castrada (Castrada) sphagnetorum Luther, 1904. Accessed at: https://www.marinespecies.org/traits/aphia.php?p=taxdetails&id=481261 on 2025-06-05
original descriptionLuther, A. (1904). Die Eumesostominen. <em>Zeitschrift für wissenschaftliche Zoologie.</em> 77: 1–273. page(s): 202-205, t. 1, f. 21 [details]