@article{MSBIAS:SourceID:39130, author = {Alder, J. & Hancock, A.}, journal = {Annals and Magazine of Natural History}, pages = {311-316}, title = {Notice of a new genus and several new species of nudibranchiate Mollusca}, url = {http://biodiversitylibrary.org/page/22069384}, volume = {16}, year = {1845} }