| Trích dẫn | Fell, H.B., 1948 The constitution and relations of the New Zealand echinoderm fauna. Transactions and Proceedings of the Royal Society of New Zealand 77(5):208-212. |
| Tài liệu tham khảo | 88950 Fell, H.B., 1948 |
| Trang | 210 |
| Named Used as Valid | Laganum depressum |
| Địa phương | |
| Distribution | New Zealand EEZ. |