CONTENTS. Vll 



Page- 

 On some Mosses new to the British Flora, and on some to the Irish Flora ; with 

 a Notice of the Rediscovery of Neotinea intacta (Reichenbach), in the 



county of Gal way. By David Moore, Ph.D., M.R.I. A., 290 



On Echinorhynchus porrigens. By John Barker, M. D., M. R.I. A., and A. 



Macalister, L.K.Q.C. P., F.R.G.S.I., 293 



On the Anatomy of Ascaris (Atractis) dactyluris (Rud.). By Alexander Mac- 

 alister, L. R.C. S. I., F.R. G.S.I. (With Plate III.), 294 



Annual General Meeting; Council and Officers for 1862-63, 1 



Donations to Museum, 3,37,62,76,114,193,247 



Special Resolutions, amalgamating the Dublin University Natural Science As- 

 sociation with the Natural History Society of Dublin, 64 



Annual General Meeting; Council and Officers for 1863-64, 71 



„ for 1864-65, 185 



A PPENDIX. 



Notice proposing an Exchange of Publications with other Societies, ... i 

 List of Societies to which Vol. III. of the " Proceedings" was sent, . . iii 

 „ Publications received from English and Foreign Societies up to Decem- 

 ber, 1863, v 



„ Societies to which Part I. of Vol. IV. of the "Proceedings" was sent, . vii 

 „ Publications of other Societies received up to December, 1864, . . . ix 

 „ Publications received from Private Individuals, ,, ... xiii 

 „ Publications received from Public Institutions, „ ... xv 

 „ Members of the Natural History Society of Dublin, corrected to Janu- 

 ary, 1865, ib. 



Treasurer's Account (1st November, 1865), xx 



List of Societies to which Part II. of Vol. IV. of the "Proceedings" was sent, . xxi 

 „ Publications of other Societies received up to November, 1865, . . xxiv 

 „ Publications received from Private Individuals, „ . . xxviii 

 „ Members of the Natural History Society of Dublin, corrected to No- 

 vember, 1865, xxix 



Treasurer's Account (1st November, 1865), xxxv 



Rules of Natural History Society of Dublin (at November, 1865), . . . . xxxvi 



Explanation of Plates I., II., III., xli-xliii 



Index to Vol. IV, xliv 



Ig^ 3 The kind attention of the Honorary- Secretaries of English and Foreign 

 kindred Scientific Societies is requested to the Notice in the Appendix, inviting a mutual 

 interchange of annual Publications, No. I., pp. i, ii ; the Contributions which have 

 reached this Society from 1863, up to November, 1865, of those who have complied with 

 the proposal for the opening of such reciprocal relations, will be found duly acknowledged, 

 with thanks, in Appendix, pp. v, ix, xxiv, et seqq. 



