@article{WoRMS:SourceID:150525, author = {Allman, G. J.}, journal = {Report on the Scientific Results of the Voyage of H.M.S. Challenger during the years 1873–76. Zoology}, title = {Report on the Hydroida dredged by H.M.S. Challenger during the years 1873-76. Part I Plumulariidae. }, url = {https://www.biodiversitylibrary.org/page/11712040}, year = {1883} }