The Lower Palæozoic Trilobites of the Girvan District, Ayrshire. Part III. Pages 97–186, Title-page and Index; Plates XIV–XX
- 1 December 1906
- journal article
- research article
- Published by Taylor & Francis in Monographs of the Palaeontographical Society
- Vol. 60 (286), 97-186
- https://doi.org/10.1080/02693445.1906.12035524