@book{bhlitem63223, title = {Manual of conchology, structural and systematic : with illustrations of the species }, volume = {Ser.1, v.16}, copyright = {NOT_IN_COPYRIGHT}, url = {https://www.biodiversitylibrary.org/item/63223}, note = {https://www.biodiversitylibrary.org/bibliography/10543}, publisher = {Philadelphia, Published by the Author, Academy of Natural Sciences, 1879-1898}, author = {Tryon, George W., (George Washington), and Pilsbry, Henry Augustus, and Sharp, Benjamin,}, year = {}, pages = {434}, keywords = {Marine invertebrates|Mollusks|Pictorial works|}, }