| Authors(s) | Stephenson, J. |
| Year | 1911a |
| Title | On some littoral Oligochaeta of the Clyde. Transactions of the Royal Society of Edinburgh 48(2): 31-65. |
| Authors(s) | Stephenson, J. |
| Year | 1911a |
| Title | On some littoral Oligochaeta of the Clyde. Transactions of the Royal Society of Edinburgh 48(2): 31-65. |