Morelet, A. & Drouët, H. (1857). Conchologiae Azoricae prodromus novarum specierum diagnoses sistens. <em>Journal de conchyliologie.</em> 6 (3): 148-154., available online athttps://www.biodiversitylibrary.org/page/15862673 page(s): 152 [details]
original descriptionMorelet, A. & Drouët, H. (1857). Conchologiae Azoricae prodromus novarum specierum diagnoses sistens. <em>Journal de conchyliologie.</em> 6 (3): 148-154., available online athttps://www.biodiversitylibrary.org/page/15862673 page(s): 152 [details]