| Ref. No. | Title |
|---|---|
| 1875 | Monograph of the Living chitons (Mollusca: Polyplacophora). Vol.1. Order Neoloricata: Lepidopleurina. |
| 1876 | Monograph of the Living chitons (Mollusca: Polyplacophora). Vol.2.Suborder Ischnochitonina, Ischnochitonidae: Schizoplacinae, Callochitoninae and lepidochitoninae. |