TY  - JOUR
A1  - Conrad, T. A.
JO  - Proceedings of the Academy of Natural Sciences of Philadelphia 
N1  - February 1846
C1  - 3(1): 19-27, pl. 1
TI  - Descriptions of new species of fossil and Recent shells and corals
UR  - https://www.biodiversitylibrary.org/page/1659288
PY  - 1846
Y2  - 2026-05-20
ER  -