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PART. 



4. — On the Post-Embryonic Development of Fungia. By Gilbert C. Bourne, 

 m.a., f.l.s., Fellow of New College, Oxford. Plates XXII. to XXV. 

 (December, 1893.) 



5. — On Derived Crystals in the Basaltic Andesite of Grlasdrumman Port, 

 Co. Down. By Grenville A. J". Cole, m.k.i.a., f.g.s., Professor of 

 Geology in the Boyal College of Science for Ireland. Plate XXVI. 

 (August, 1894.) 



6. — On the Fossil Fish-Remains of the Coal Measures of the British 

 Islands. Part II. — Acanthodidse. By the late James W. Davis, 

 f.g.s., f.l.s., f.s.a., &c. Plates XXVII. to XXIX. (August, 1894.) 



7. — Eozoonal Structure of the Ejected Blocks of Monte Sorama. By 

 Professor H. J. Johnston-Lavis, m.d., m.k.cs., b-es-sc, f.g.s., &c, 

 and J. W. Gregory, d.sc., f.g.s. Plates XXX. to XXXIV. (Octo- 

 ber, 1894.) 



8. — The Brain of the Microcephalic Idiot. By D. J. Cunningham, m.d., 

 d.c.l. (Oxon.), d.sc, f.k.s., Professor of Anatomy, Trinity College, 

 Dublin, Honorary Secretary, Royal Dublin Society ; and Telford 

 Telford- Smith, m.d., Superintendent of the Royal Albert Asylum, 

 Lancaster. Plates XXXV. to XXXVIII. (May, 1895.) 



9.— Survey of Fishing-Grounds, West Coast of Ireland, 1890 to 1891. 

 Report on the Rarer Fishes. By Ernest W. L. Holt, and W. L. 

 Calderwood, f.e.s.e. Plates XXXIX. to XLIV. (September, 1895.) 



10. — The Papillary Ridges on the Hands and Feet of Monkeys and Men. 

 By David Hepburn, m.d., m.c, f.k.s.ed., Lecturer on Regional Ana- 

 tomy, and Principal Demonstrator of Anatomy, in the University of 

 Edinburgh. [From the Anthropological Laboratory, Trinity College, 

 Dublin.] Plates XLV. to XLIX. (September, 1895.) 



11. — The Course and Nature of Fermentative Changes in Natural and 

 Polluted "Waters, and in Artificial Solutions, as indicated by the 

 Composition of the Dissolved Gases. (Parts I., II., and III.) By 

 W. E. Adeney, Assoc, r.csci., f.i.c, Curator and Ex-Examiner in 

 Chemistry in the Royal University, Ireland. (September, 1895.) 



12. — A Monograph of the Marine and Freshwater Ostracoda of the North 

 Atlantic and of North-Western Europe. — Part II., Sections II. to 

 IV. : Myodocopa, Cladocopa, and Platycopa. By George Stewardson 

 Brady, m.d., ll.d., f.r.s. ; and the Rev. Canon Alfred Merle Norman, 

 m.a., d.c.l., f.e.s., f.l.s. Plates L. to LXVIII. (January, 1896.) 



13. — A Map to show the Distribution of Eskers in Ireland. By Professor 

 W. J. Sollas, ll.d., d.sc, f.r.8. Plate LXIX. (July, 1896.) [With 

 Title-page and Contents to Volume V.~\ 



