Packard A.S. (1867). Observations on the glacial phenomena of Labrador and Maine with a view of the recent invertebrate fauna of Labrador. <em>Memoirs of the Boston Society for Natural History.</em> 1: 210-303, 2 plates., available online athttps://www.biodiversitylibrary.org/page/7494459[details]
MolluscaBase eds. (2024). MolluscaBase. Bela americana A. S. Packard, 1867. Accessed through: Costello, M.J.; Bouchet, P.; Boxshall, G.; Arvanitidis, C.; Appeltans, W. (2024) European Register of Marine Species at: https://www.marbef.org/data./aphia.php?p=taxdetails&id=747761 on 2024-03-29
Costello, M.J.; Bouchet, P.; Boxshall, G.; Arvanitidis, C.; Appeltans, W. (2024). European Register of Marine Species. Bela americana A. S. Packard, 1867. Accessed at: https://www.vliz.be/vmdcdata/narms/narms.php?p=taxdetails&id=747761 on 2024-03-29
original descriptionPackard A.S. (1867). Observations on the glacial phenomena of Labrador and Maine with a view of the recent invertebrate fauna of Labrador. <em>Memoirs of the Boston Society for Natural History.</em> 1: 210-303, 2 plates., available online athttps://www.biodiversitylibrary.org/page/7494459[details]