(ofPhallusia unalaskensis Ritter, 1913)Ritter, W. E. (1913). The simple ascidians from the North-eastern Pacific in the collection of the United States National Museum. <em>Proc. U.S. Mus.</em> 45(1989): 427-509.[details]
Shenkar, N.; Gittenberger, A.; Lambert, G.; Rius, M.; Moreira da Rocha, R.; Swalla, B.J.; Turon, X. (2024). Ascidiacea World Database. Ascidia unalaskensis (Ritter, 1913). Accessed through: World Register of Marine Species at: https://www.marinespecies.org/aphia.php?p=taxdetails&id=250039 on 2024-08-17
original description(ofPhallusia unalaskensis Ritter, 1913)Ritter, W. E. (1913). The simple ascidians from the North-eastern Pacific in the collection of the United States National Museum. <em>Proc. U.S. Mus.</em> 45(1989): 427-509.[details]
context source (Deepsea)Intergovernmental Oceanographic Commission (IOC) of UNESCO. The Ocean Biogeographic Information System (OBIS), available online athttp://www.iobis.org/[details]