TY - JOUR A1 - Lea, I. JO - Proceedings of the Academy of Natural Sciences of Philadelphia C1 - 9: 101-102 [after 28 April 1857; possibly published in 1858] TI - Description of six new species of fresh water and land shells of Texas and Tamaulipas, from the collection of the Smithsonian Institution UR - http://biodiversitylibrary.org/page/6330365 PY - 1857 Y2 - 2024-03-29 ER -