MolluscaBase eds. (2025). MolluscaBase.
Axinulus pygmaea (A. E. Verrill & K. J. Bush, 1898). Accessed through: Glover, A.G.; Higgs, N.; Horton, T. (2025) World Register of Deep-Sea species (WoRDSS) at: https://marinespecies.org/deepsea/aphia.php?p=taxdetails&id=723524 on 2026-02-01
Glover, A.G.; Higgs, N.; Horton, T. (2026). World Register of Deep-Sea species (WoRDSS).
Axinulus pygmaea (A. E. Verrill & K. J. Bush, 1898). Accessed at: https://marinespecies.org/deepsea/aphia.php?p=taxdetails&id=723524 on 2026-02-01