| O CANTO DAS CONCHAS / Solenella subaequalis Ilustração científica do séc. XIX - Litografia de G.B. Sowerby triplov.com 10-06-2003 |
| SOWERBY, G.B. (1870) - Descriptions of fourty-eight new species of Shells. Proceedings of the Zoological Society of London, II: 249-259. Plates XVI-XVII. |