Crema, C. (1903). Sul piano Siciliano nella valle del Crati (Calabria). Bollettino del Reale Comitato Geologico d'Italia. 34 [4a Serie, vol. 4](4): 245-271. Roma., available online athttps://www.biodiversitylibrary.org/page/53615413[details]
MolluscaBase eds. (2021). MolluscaBase. Pyramidella aprustica Crema, 1903. Accessed through: Costello, M.J.; Bouchet, P.; Boxshall, G.; Arvanitidis, C.; Appeltans, W. (2021) European Register of Marine Species at: http://www.vliz.be/vmdcdata/narms/narms.php?p=taxdetails&id=750081 on 2025-04-26
Costello, M.J.; Bouchet, P.; Boxshall, G.; Arvanitidis, C.; Appeltans, W. (2025). European Register of Marine Species. Pyramidella aprustica Crema, 1903. Accessed at: http://www.marbef.org//www.marbef.org/data/aphia.php?p=taxdetails&id=750081 on 2025-04-26
original descriptionCrema, C. (1903). Sul piano Siciliano nella valle del Crati (Calabria). Bollettino del Reale Comitato Geologico d'Italia. 34 [4a Serie, vol. 4](4): 245-271. Roma., available online athttps://www.biodiversitylibrary.org/page/53615413[details]