Diagnoses Molluscorum novorum, insulæ Madagascar dictæ incolarumPublished in Journal de conchyliologie, in 1873, in volume 21, pages 156-159Diagnosis Bullimull novi, Guatemale incolæPublished in Journal de conchyliologie, in 1873, in volume 21, pages 286-287
Diagnosis Bullimull novi, Guatemale incolæPublished in Journal de conchyliologie, in 1873, in volume 21, pages 286-287