TY  - JOUR
A1  - Lea I.
JO  - Proceedings of the Academy of Natural Sciences of Philadelphia
C1  - 18: 133 [after 29 May 1866]
TI  - Description of five new species of the genus <i>Unio</i>
UR  - https://www.biodiversitylibrary.org/page/26374853
PY  - 1866
Y2  - 2026-10-16
ER  -