| Author | Wells, A.L. |
| Year | 1957 |
| Title | The Observer’s Book of Freshwater Fishes |
| Series | Observer's Books |
| Type | Book/Report |
| How Complete | All the British species known at the time? |
| Source | Observer's Books, No 6, 5th ed edition, 153pp, Frederick Warne & Co. Ltd. |
| Illustrations | Colour and half-tone paintings |
| Review (by Malcolm Storey) | A nice introduction to freshwater fish, although the identification is purely from the pictures. |
| Examine |  in the Hand |
