Packard, A. S. (1867). Observations on the Glacial Phenomena of Labrador and Maine: With A View of the Recent Invertebrate Fauna of Labrador. [details]
Bock, P. (2021). World List of Bryozoa. Scrupocellaria americana Packard, 1863. 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=159890 on 2026-08-14
NARMS (2026). Scrupocellaria americana Packard, 1863. Accessed at: https://www.vliz.be/vmdcdata/narms/narms.php?p=taxdetails&id=159890 on 2026-08-14
original descriptionPackard, A. S. (1867). Observations on the Glacial Phenomena of Labrador and Maine: With A View of the Recent Invertebrate Fauna of Labrador. [details]
basis of recordBrunel, P., L. Bosse & G. Lamarche. (1998). Catalogue of the marine invertebrates of the estuary and Gulf of St. Lawrence. <em>Canadian Special Publication of Fisheries and Aquatic Sciences, 126.</em> 405 pp. (look up in IMIS) [details] Available for editors
Present Inaccurate Introduced: alien Containing type locality