original description: Dall W. H. (1927). Small shells from dredgings off the southeast coast of the United states by the United States Fisheries Steamer "Albatross", in 1885 and 1886. Proceedings of the United States National Museum, 70(18): 1-134, available online athttp://www.biodiversitylibrary.org/page/15670453 [details]
basis of record: Monsecour K. (2010). Checklist of Columbellidae. pers. com. [details]
Citation: Monsecour, K. (2013). Astyris embusa Dall, 1927. Accessed through: World Register of Marine Species at http://www.marinespecies.org/aphia.php?p=taxdetails&id=511570 on 2013-05-24