"Reeve (1849-1851)" . . . "1849-1851"^^ . . . . "1849-1851"^^ . "Reeve, L. A. 1849-1851. Conchologia Iconica: or, illustrations of the shells of molluscous animals. Volume VI. Monograph of the genus Partula. Reeve, London. 4 pl." . "Reeve (1849-1851)" .