Maynard, C. J. (1889-1896). Monograph of the genus Strophia, a group of tropical and subtropical land shells. Contributions to Science. 1: 1-29, pls. 1-2 (April 1889); 68-79, pl. 7 (July 1889); 125-135 (October 1889); 188-197 (January 1890); 2: 107-191 (December 1894); 3: 1-40 (March 1896) (pagination from Hummelinck, 1980).
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Maynard, C. J.
1889-1896
Monograph of the genus <i>Strophia</i>, a group of tropical and subtropical land shells.