@article {206, title = {Notes on Lucernaria quadricornis, M{\"u}ller, and related species}, journal = {Annals and Magazine of Natural History, Series 9}, volume = {10}, year = {1922}, month = {August 1922}, pages = {221-224}, keywords = {English Channel, Isle of Man, Scotland, Shetland Islands, Valencia}, author = {Richard Elmhirst} }