World Register of Marine Species (WoRMS)
Schuchert, P.; Choong, H.; Galea, H.; Hoeksema, B.; Lindsay, D.; Manko, M.; Pica, D. (2026). World Hydrozoa Database. Blastothela Verrill, 1878. Accessed through: World Register of Marine Species at: https://www.marinespecies.org/aphia.php?p=taxdetails&id=291553 on 2026-08-29
Verrill, A.E. (1878). Art. XX. Notice of recent additions to the marine fauna of the eastern coast of North America. No. 1. American Journal of Science and Arts. Ser. 3, 16(91-96): 207-215.