Descriptive notes respecting the shells figured in Plates XI – XXIII Appendix A: 335 – 348. ''' In' '' Fitton, W. H. Observations on some of the strata between the Chalk and the Oxford Oolite in the south-east of England Author Sowerby, James DeCarle text Transactions of the geological society of London, 2 1836 4 335 348 journal article 54D390FDCB4B4F7E81B345561C6006CE 54D390FDCB4B4F7E81B345561C6006CE Mytilus lyellii , new species This treatment is a stub. You can help Plazi making the full treatment available.