CONTENTS OF APRIL NUMBER, 



prietoi 



I. A Synopsis of the British Diatomaccoe. By Rev. William Smith ... 25 



II. Practical Treatise on the Use of the Microscope. By John Quekett ... 28 



III. Microirrnphia. By C. R. Goring and Andrew Pritchard ... ... 28 



IV. Tlu .Microscope, its History, Construction, and Application. By J.Hogg 28 

 V. Micrographic Dictionary. By J. W. Griffith and A. Henfrey ... 28 



VI. Quarterly Journal of Microscopical Science. Edited by Edwin Lankester 



and George Busk ... ... ... ... ... 28 



VII. The Microscope, and its Application to Clinical Medicine. By Dr. L. Beale 28 

 A" I II. The Microscope, and its Application to Vegetable Anatomy and Phy- 

 siology. By Dr. Hermann Schacht ... ... ... 28 X 



IX. The Ferns of Great Britain. By C. Johnston ... ... ... 45 



I. Philip B. Webb, Esq. ... ... ... ... ... 47 



II. William Wing, Esq., F.L.S. ... ... ... 48 



in&I 0mwmuntii mittre to torim 



I. Notes on some familiar facts connected with Sounds and Hearing. R. 



Dowden, Esq. ... ... ... ... ... 29 



II. On Pectunculus Glycymeris and on the Local Range of Molluscous 



Animals, traced with the Dredge. By Dr. Farran ... ... 31 



III. On a Species of Annelidas new to Ireland. By W. Andrews, Esq. ... 34 



IV. Remarks on the Pcrcidae and Serrani, and on an addition to the Ichthy- 



ology of Ireland (with a Plate). W. Andrews, Esq. ... ... 36 



V. Directions for Capturing Lepidoptera. Rev. Joseph Greene ... 39 

 VI. On the probable occurrence of the Lepidopus Argyreus in Dublin Bay. 



By Dr. Ball ... ... ... ... ... 45 



VII. On Cricetus Phasus. Dr. Carte ... ... ... ... 46 



VIII. Capture of Anthocaris Belia, in Worcestershire. J. Walter Lea, Esq. ... 48 



IX. Notes on the various Insects Captured or Observed in the Neighbourhood 



of Dingle, Co. Kerry, in July, 1854. A. R. Hogan, Esq. ... 50 



X. On Fungi Parasitic on Insects ; with particular reference to some lately 



discovered Irish Specimens (with a Plate). By E. P. Wright, Esq. 55 

 XL Descriptions of Insects figured, and references to Plates Illustrating the 



Notes on Kerry Insects (with two Plates). A. H. Haliday, Esq., M.A. 59 



On a Crustacean of the Genus Hyas. By J. Grainger, Esq. ... 65 



XI! I. On Collecting and Arranging the British Mollusca. E. P. Wright, Esq. 65 



XIV. Catalogue of British Mollusca. E. P. Wright, Esq. ... ... 69 



tfrrttas jtf Hcrfek 



I. Annales des Sciences Naturelles. Tom. II. No. 2 ... ... 9 



II. Annals and Magazine of Natural History for Jan., Feb., and March, 1855 10 

 J1L Quarterly Journal of Microscopical Science for January, 1855 ... 13 

 IV. The Zoologist for January, February, and March, 1855 ... ... 13 



V. Hooker's Journal of Botany for January, February, and March, 1855... 16 



|)t0m&ings 0f S0Me3* 



I. Cork Scientific and Literary Society ... ... .. ... 29 



II. Dublin Natural History Society ... ... ... ... 31 



III. Dublin University Zoological Association ... ... ... 38 



