Verhoeff, T. (2025). World Brachiopoda Database.
Abyssothyris Thomson, 1927. Accessed through: Rabone, M.; Glover, A.G.; Horton, T. (2025) Clarion-Clipperton Zone Species Checklist at: https://www.marinespecies.org/deepsea/CCZ/aphia.php?p=taxdetails&id=235231 on 2025-07-01
Rabone, M.; Glover, A.G.; Horton, T. (2025). Clarion-Clipperton Zone Species Checklist.
Abyssothyris Thomson, 1927. Accessed at: https://www.marinespecies.org/deepsea/CCZ/aphia.php?p=taxdetails&id=235231 on 2025-07-01