ROYAL I IMSll A(^\l)l:M Y 



PROCKliDINGS, 

 SECTION 15. 



[UlOLOGlCAl,, (iI'lOI.Or.lCAI., AND CnliMlCAI, ScUiNCK.] 



Vol. XXX. 



No. 1. On Higlier Ketones and Secondary Ali'olmls ileii\L-d finm llit- Amides 

 Falmidc and Stearic Acids. 



H. Ryan, d.-'^c, m.k.i.a., and r. Not. ax. 6d. 



„ 2. The Problem of tlie I.iffey Valley. 



G. A. ). Coi.i:, iM.K.i.A. IS. 



,, 3. The Plankton of Loiigli Nea'gli. 



\V. J. Dakin, D.sc, and M. I.a rAUCH n, m.sc. 2.<!. 



/ 



Vol.. XXXI. 



[CLAi;ii Island Survey.] 



(Complete Set, price 50s. Jiacli part can be liad separately.) 



Vol. XXXI f. 



No. 1. On Unsaturated i8-l)iket<ines. I. 



H. RVAN, D.sc, M.K.I. A., and Riiv. ]. AL DiiN'i.HA, li.sc. 

 „ 2. On Unsaturated /3-l)iketones. IL 



H. ]^VAN, D.SC, M.U.I.A., and j. Al.GAK, Jl.sc. 

 ,, 3. 1 lie Carboniferous Volcanoes of Pliilii)sIo\vn in King's County. 



\V D. Haigh, b.sc 

 ,. 'i. A Note on Some Human Bones from an Ancient Huiial Ground in Dublin 



J. R. 1). HOLTHV, M.l!., JI.K.I.A. 

 „ 5. Studies in tbe DiHavoiie Group. 1. — Dillavone. 



H. RvAN, D.sc, jr.K.l.A., and P. O'Nuil.l., n.sc 

 ,, 6. On the Condensation of Aldehydes with fl-Diketones. 



H. RVAN, D.sc, M K.I. A., and Rv.V. J. AL DUNI.ICA, M.SC. 

 ,, 7. Census Report on tl'.e Mosses of Ireland. 



RilV. W. 11. Lei 1, m.a., .m.k.i.a. 

 ,, 8. Studies in the DiHavone Group. 11. — Derivatives of Ditiavanone. 



H. Rvan, D.sc., M.K.I.A.. and P. O'Niill.l., li.sc. 

 ,, 9. Studies in the Dillavone Group. 111. — Derivative of Dicouinavanoiie 

 and of Dillavanone. 



H. Ryan, d.sc, m.k.i.a., and |. Ai.gak, m.sc. 

 ,, 10. Studies in the Ditiavone Group. IV. — On J3iveratrylidene-Dicou- 

 maranone. 



H. Ryan, d.sc, m.r.i.a., and M. ]. Wai.sh, m.sc. 

 ,, IL On Unsaturated ;8-Diketones. 111. 



H. Ryan, d.sc, m.k.i.a., and G. Pi.uNKEir, 

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

 with Methylethylketone. 



II. Ryan, d.sc, m.k.i.a., and A. Dicvink, m.sc. 





6d. 



6d. 

 lin. 

 6d. 



6d. 



2S. 



6d. 



6d. 



Vol. XXXIII. 



No. 1. The Apterygota of the Seychelles. 



G. H. CAKPEN'tliR. 



,, 2. A Synopsis of the l-'alse-Scorpions of liritain and Ireland : Siipplenienl 



11. W'Ai.l.ls Ki;\v. 

 ,, 3. Diketones derived from Diacetoresorcinol-Dimothyleler. 



Josi'-.i'H Al.GAK, .M.sc. 

 ,, 4. On the Tinctorial Constituents of some Lichens which are used as 

 Dyes in Ireland. 

 Hugh Ryan, d.sc, and \V. M. O'Uiokdan, .m.sc. 

 ,, 5. On the Condensation of Aldehydes will) Ketones. Ill — Beiualdeliyde 

 with M ethyl- Isopiopyl- Ketone. 



Ht'GH Ryan, d.sc., and Pkyi.i.i.s Ryan, n.sc 

 J, 6. Unsaturated Ketones derived from Diaceto-Orcinol. 



JOSICPH ALGAR, .M..SC. 



js. 6d. 



.'ad. 



6d. 



