@article{WoRMS:SourceID:221778, author = {PĂ©rez Farfante, I. }, journal = {Johnsonia}, pages = {93-148}, title = {The genera Zeidora, Nesta, Emarginula, Rimula and Puncturella in the western Atlantic}, url = {http://biodiversitylibrary.org/page/41155790}, volume = {2}, year = {1947} }