| Ref. No. | Title |
|---|---|
| 1678 | New and little-known species of Didemnidae (Ascidiacea, Tunicata) from Australia (part 2). |
| 1694 | A new species of Didemnum (Ascidiacea, Tunicata) from the Atlantic coast of North America. |
| 1771 | New and little-known species of Didemnidae (Ascidiacea, Tunicata) from Australia (part 1). |