4 ) 



Vol. XXX. 



No. 1. On Higher Ketones and Secondary Alcohols derived from the Amides of 

 Palmitic and Stearic Acids. 



H. Ryan, d.sc, m.r.i.a., and T. Nolan. 6d. 



„ 2. The Problem of the Liffey Valley. 



G. A. J^ Cole, m.r.i.a. is. 



,, 3. The Plankton of Lough Neagh. 



W. J. Dakin, d.sc. and M. Latarche, m.sc. 2s. 



Vol. XXX r. 

 [Clare Island Survey.] 



(Complete Set, price 50s. Each part can be had separately.) 



Vol. XXXII. 



No. 1. On Unsaturated ;8-Diketones. L \ 



H. Ryan, d.sc, m.?..i.a., and Rev. J. M. Dunlea, b.sc I ^^ 



,, 2. On Unsaturated /3-Diketones. IL , I ' 



H, Ryan, d.sc. m.r.i.a., and J. Algar, m.sc. / 



,, 3. The Carboniferous Volcanoes of Philipstown in King's County. 



W. D. Haigh, li.sc . 6d. 



,, 4. A Note on Some Human Bones from an Ancient Burial Ground in Dublin. 



J. R. D. HoLTBY, M.n., M.r.i.a. 6d. 



avone Group. I — Ditlavone. 

 H. Ryan, d.sc, m.r.i.a., and P. O'Neill, b.sc 

 ,, 6. On the Condensation of Aldehydes with ;8-Diketones. 



H. Ryan, d.sc, m.r.i.a., and Rev. J. M. Dunlea, m.sc 

 ,, 7. Census Report on the Mosses of Ireland. 



Rev. VV. H. Lett, m.a., m.r.i.a. 2s. 



,, 8. Studies in the Diflavone Group. IL — Derivatives of Diflavanone. 



H. Ryan, d.sc, m.r.i.a., and P. O'Neill, h.sc 6d. 



,, 9. Studies in the Diflavone Group. IIL — Derivative of Dicoumaranone 

 and of Diflavanone. ' 



H. Ryan, d.sc, m.r.i.a., and J- Algar, m.sc 

 ,, 10. Studies in the Diflavone Group. IV. — On Diveratrylidene-Dicou- 

 maranone. 



H. Ryan, d.sc, m.r.i.a., and M. J. Walsh, m.sc. V 6d. 



,, 11. On Unsaturated /3-Diketones. III. 



H. Ryan, n.sc, .m.r.i.a., and G. Plunkett. 

 ,, 12. On the Condensation of Aldehydes with Ketones. II.— Aldehydes 

 with Methylethylketone. 



H. Ryan, d.sc, m.r.i.a., and A. Devine, m.sc ' 



Vol. XXXIII. 



No. 1. The Apterj'gota of the Seychelles. 



G. H. Carpenter. 3s. 6d, 



,, 2. ASynopsisof the False-Scorpions of Britain and Ireland: Supplement. 



H. VVallis Kbw. ( 



,, 3. Diketones derived from Diacetoresorcinol-Dimethyleter. i°'^' 



6d. 



Joseph Algar, m.sc. 



) 



[List of Papers in the other Sections—A. Mathematical, Astronomical, and 

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 the "Clare Island Survey" — may be obtained on application.] 



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