6d. 



Vol.. XXXTIT. 



No. 1. I'lie Apteiyjjofa of tlie Seyclielles. 



G. H. Caui'knthu. 3s. 6rl 



,, 2. A Synopsis of tlie I'^ilse-Scorpions of Biit;iiii and IrelMiid : Supplement. 



II. Wai.i.is Ki;\v. ' 



,, 3. Diketones derived fioni 1 )ia< etoiesoicinol-Diinetliyleter. 



loSKIMl Al.GAK, M.sc. 

 ,, 4. On the 'I'inctori.il Constiliients of some l.icliens wliioli are used as 

 Hyes in Ireland. 

 High Ryan. d.sc. and \V. M. O'Kiordan, m.sc. 

 ,, 5. On tlie Condensation of Aideliydeswiili Ketones. HI — Benzaldeliyiie ' ^, 

 with Metliyl-Isopiopyl-Kelone. f 



ML(iii I^'yan, n.sc, and Phvi.ij.s Rvan, ii.sc. 

 ., 6. Unsaturated Ketones derived from Diaceto-Orrinol. 



JO.*iHril Al.GAK, M..SC. 



Vol. XX.XIV. 



No. 1. Report on tlie Sponj^e?. ci'llecled otT tlie Coast of Ireland by the Diedginj; 

 Kxpeditions of tlie Roy.il Irish Ai:ideuiy and the Royal Dublin Society. 

 Jank Si i:i'Ht--.\s, ii.a., n.sc. 6d. 



,, 2. On the Attachment Organs of the Common Corticolous Kamalinae. 



I.IIIAN PoKi I'.K, M.sc. 6d. 



,, 3. i he Kxploration of Castlepook Cave, County Cork. 



R. !•'. SCHAKKK, n.sc., I'M. II., n. J. SKVMIIUK, ii.a., II. SC, K.G.S., 



and !•;. T. Nkwion, f.k.s. ,s. 6d. 



,, 4. Tlie Presence of l.Jileral Spiracles in the Larva of liypoderma. 



Gkokgk H. Cmu'inikk, m.sc, and K. J. S. I'oi.i.akd. 6d. 



,, 6. Syntheses of some New Substantive Dyes derived from lieiizidine- 

 Sulphoiie. 



Hugh Rvan. k.sc, |nsi-.i'H Ai.c.ak. n.sc., and PHii.ii'O'CoNNni.t, m.sc ■ 6d. 

 ,, 6. On the Nilio Deiivatives of I >iplicnylamine. 



Hi nil Rvan, d.sc, and iHOMAs Gr.ovKu, m.sc j 



,, 7. On Ceit.iin Acliniaria collected off Ireland by the Irish fisheries Department, 

 during; the years iSqq-iqt.? 



T. A. Si KiMIKNsoN. IS. 6d. 



,, 8. The Nitro Derivatives of Phenyl-2-Naphlliylamine. .^ 



llit;n Ryan, n.sc, and Jamks |. Dki'm.m, .m.sc 

 ,, 9. On a-, 8-, and ■>- Trinitrotoluenes. 



HcGii Ryan, d.sc and W. M O'Riokoan, m.sc 

 ,, 10. On the Action of Nitric Acid and Nitrons Acid on Diphenylamine. 



Hi'c-.ii Ryan, I)..sc., and PnYt.i.ts RvAN, M.sc. 

 ,, 11. On the .'\ttachmeiit Or>;ans of some Common Parmeliae. 



Lilian Puki i;k, .m.sc 6d. 



,. 12. On the Action of Nitric Acid and Nitrous Acid on Diphenylamine II. 



HfGH Ryan. D.Sc, and Piivi.i.is Ryan, M.Sc ( g . 



,, 13. On the Action of Hromine on some Derivatives of Diphenylamine. 1 

 High Ryan, D.Sc, and Wm.i.iam O'RiOKnAN, NI.Sc ) 



Vol. XXXV (Cukkkxt Volujik). 



No. 1. On Species of Sediim collected in China by I.. H. Kailey in 1917. 



R. LlOYi) Ph M'.CKK. 6d. 



,, 2. The History of the London Plane, Plataiiiis aceri/olia, with Notes 

 on the Genus Platanus. 

 AlGlSlINK Hl-NRY, M.A , F.I.S., and MAKOAKin G. Kl.OOU, B.A. IS. 



,. 3. On the Occurrence of Tropical Drift Seeds on the Irish Atlantic Coasts. 



Naihanikl Cor.GAX. is. 



,. 4. The llistof)- of the Dunkeld Hybrid I..arch, Larix einolepis, with 

 Notes on other Hybrid Conifers 

 AiGi-.sTiNK Hi:nky, .M.A., F.L.S., and Margakkt G. Flood, b.a. 6d. 

 ,, 5. The Dougl.-is Firs: K Botanical and Silvicultural Description of the 



Various Species of Pseudotsuga. is. 



AcGUsriNE Hknry, M.A., F.L.S., and Makgaket G. Flood, 11 a. 



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

 Physical Science ; and C. Archaeology, Linguistic, and Literature ; also of 

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



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