British Silurian Crinoidea: Part 3, addendum to parts 1 and 2, Camerata and Columnals, by Stephen K.Donovan, Rosanne E.Widdison, David N.Lewis and Fiona E.Fearnhead. Monograph of the Palaeontographical Society, London, 166 (no. 638), 2012. No. of pages: pp. 135–259, plates 37‐62. Price: UK£115.00. ISSN 0269‐3445 (paperback). (25th April 2013) - Thompson, Jeffrey R.; Chen, Y.J.; Santosh, M.; Chen, H.Y.; Somerville, Ian