Agassiz, L. (1862). Contributions to the natural history of the United States of America. <em>Little Brown, Boston.</em> 4: 1-380, pls 1-19., available online athttps://www.biodiversitylibrary.org/page/16068829 page(s): 266 [details]
Schuchert, P. (2024). World Hydrozoa Database. Tubularia couthouyi L. Agassiz, 1862. Accessed through: Marine Species Traits editorial board (2024) Marine Species Traits at: https://www.marinespecies.org/traits/aphia.php?p=taxdetails&id=285980 on 2024-05-03
Marine Species Traits editorial board (2024). Marine Species Traits. Tubularia couthouyi L. Agassiz, 1862. Accessed at: https://marinespecies.org/traits/aphia.php?p=taxdetails&id=285980 on 2024-05-03
original descriptionAgassiz, L. (1862). Contributions to the natural history of the United States of America. <em>Little Brown, Boston.</em> 4: 1-380, pls 1-19., available online athttps://www.biodiversitylibrary.org/page/16068829 page(s): 266 [details]
basis of recordVervoort, W.; Schuchert, P. & van der Land, J. (2000-2007). as a contribution to UNESCO-IOC Register of Marine Organisms. (look up in IMIS) [details]
Present Inaccurate Introduced: alien Containing type locality