@book{bhlitem18394, title = {A monograph on the sub-class Cirripedia, with figures of all the species }, volume = {2}, copyright = {Public domain. The BHL considers that this work is no longer under copyright protection.}, url = {https://www.biodiversitylibrary.org/item/18394}, note = {https://www.biodiversitylibrary.org/bibliography/2104}, publisher = {London, Ray society, 1851-54}, author = {Darwin, Charles,}, year = {}, pages = {766}, keywords = {Barnacles|Cirripedia}, }