Transactions of the Royal Geological Society of Cornwall, Vol 10, p90 - 97
| On the Fossils from the Rocks of Cornwall, some of them new to the List, C W Peach, X: 90-97, 1880. |
| On the Fossils from the Rocks of Cornwall, some of them new to the List, C W Peach, X: 90-97, 1880. |