Reeve, L. A. (1859). Monograph of the genus Pirena. In: Conchologia Iconica, or, illustrations of the shells of molluscous animals. Vol. 12, pls 1-2 and unpaginated text. L. Reeve & Co., London. [stated dates November 1859].
421149
Reeve, L. A.
1859
Monograph of the genus Pirena.
In: Conchologia Iconica, or, illustrations of the shells of molluscous animals
Vol. 12, pls 1-2 and unpaginated text. L. Reeve & Co., London. [stated dates November 1859].