| Citation | Salter, J.W., 1859. Description of the species of Pterygotus. p. 37-105. In: Figures and descriptions illustrative of British organic remains. Monographs, Vol. 1, Pt. 1. Geological Survey Great Britain & Ireland, London. |
| DOI / ISBN | |
| PDF/Reference URL | https://www.biodiversitylibrary.org/page/18323022 |
| Ref. No. | 136693 |
| Language | English |
| Usage | not used yet |
| Comments on the publication | |
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