786 REPORTS ON THE STATE OF SCIENCE.—1912. 
Meyrick, E. Report of the Entomological Section, ‘Report Marlb. Coll. N. H. 
Soc.’ No. 59, 34-41. 1911. 
— Ornithological List. ‘ Report Marlb. Coll. N. H. Soc.’ No. 59, 42-47, 1911. 
Mruvcatn, Prof. E. A. Presidential Address : Speculations with regard to the Simplest 
Forms of Life and their Origin on the Earth. ‘Journal Quekett Mic. Club,’ xr. 
339-364. 1912. 
Nicuotson, Dr. G. W. A Second List of Coleoptera from the County Meath. ‘Irish 
Naturalist,’ xx. 1389-140. 1911. 
Nowers, J. E. The ‘Breaking’ of Barton Fishpond. ‘Trans. Burton-on-Trent 
N. H. A. Soe.’ vr. 73-78. 1911. 
O’Dononor, T. A. Dimorphism in the Spermatozoa of the Flea and Blow-fly. “Journal 
Quekett Mic. Club,’ x1. 313-316. 1911. 
Pack-BERESFORD, D. R. Some New Irish Spiders. ‘Irish Naturalist,’ xx. 173-177. 
1911. 
Parxktn, THomas. Beauport, near Battle, and its Rookery. ‘ Hastings and East 
Sussex Naturalist,’ 1. 293-296. 1911. 
—— The Great Auk. A Record of Sales of Birds and Eggs by Public Auction in 
Great Britain, 1806-1910. ‘ Hastings and East Sussex Naturalist,’ 1. (Extra Paper, 
36 pp.). 1911. 
Parsons, E. A.,and T. SrarnrortH. Additions to the List of East Yorkshire Spiders. 
‘Trans. Hull Sci. F. N. Club,’ rv. 162-165. 1911. 
Parrrson, Jonny. The Return of Summer-Birds to the ‘Clyde’ Area in 1912. 
‘Glasgow Naturalist,’ 1v. 66-70. 1912. 
Parrey, Dr. C. J. Remarkable Nidification of a Kestrel. ‘The Naturalist for 
1911,’ 306-307. 1911. 
—— Some Birds New to Ireland. ‘Irish Naturalist,’ xx1. 49-51. 1912. 
Parrerson, ArTHUR H. Natural History Notes from Yarmouth. ‘Trans. Norfolk 
and Norwich Nat. Soe.’ rx. 193-197. 1911. 
Prnarp, Dr. E. On some Rhizopods from Sierra Leone. ‘Journal Quekett Mic. 
Club,’ x1. 299-306. 1911. 
Pru, R. H. Additions to the List of the Diatomacex of the Hull District. * Trans, 
Hull Sci. F. N. Club,’ rv. 166-168. 1911. 
PickaRD-CAMBRIDGE, Rev. O. On New and Rare Arachnids noted and observed in 
1910. ‘Proc. Dorset N. H. A. F. C.’ xxxir. 33-54. 1911. 
—— On the Arachnida of Oxfordshire. ‘Report Ashmolean Nat. Hist. Soc. 1911,’ 
55-66. 1912. 
Proarr, T. W., and D. R. Paterson. Ornithological Notes. ‘Trans. Cardiff Nat. 
Soc.’ xnm. 39-43. 1911. 
Reaay, C. Tate. British Fishes of the Salmon Family. ‘Trans. Ealing Sci. Mic. 
Soc. 1910-1911,’ 25-28. 1911. 
Ricwarpson, Netson M. Anniversary Address. ‘Proc. Dorset N. H. A. F. C.’ 
xxxu. 1-22. 1911. 
Rospertson, JoHN. Waders observed at Balgray Dam, East Renfrew (Autumn, 1911). 
‘ Glasgow Naturalist,’ rv. 7-10. 1911. 
Rorsuck, W. Denison. Presidential Address. ‘Trans. Lincolnshire Nat. Union, 
1910,’ 161-175. 1911. 
Roxiason, W. A. The Macro-lepidoptera of Falmouth and District to 1910. “ Report 
Royal Cornwall Poly. Soe.’ 1. (N.s.), 540-552. 1911. 
Rovsseter, Cuartes F, On Notholca triarthroides Skorikow, Cathypna _brachy- 
daciyla Stenroos, and on a new Brachionus from Devil’s Lake, North Dakota. 
‘Journal Quekett Mic. Club,’ x1. 371-374. 1912. 
Sr. Quintin, W. H. ‘The Bearded Tit in Holderness. ‘The Naturalist for 1911,’ 
279-280. 1911. 
Savitte-Kent, the late W. Contributions to a Knowledge of the Hydrachnidae. 
‘ Journal Quekett Mic. Club,’ x1. 261-288. 1911. 
Scnarrr, Dr. R. F. The Irish Whale Fishery. ‘Irish Naturalist,’ xx. 141. 1911. 
Scutescu, Hans. Petricola pholadiformis Lam. ‘The Naturalist for 1911,’ 278. 
1911. 
Scort, Dr. Tomas. Some Trematodes Parasitic on British Fishes. ‘Trans. Edin- 
burgh F. N. Mic. Soe.’ vi. 344-353. 1911. 
ScourFiELp, D. J. The Use of the Centrifuge in Pond-life Work. ‘ Journal Quekett 
Mic. Club,’ x1. 243-250. 1911. 
Srrvicn, Ropert. Bird Migration in Solway. ‘Trans. Edinburgh F. N. Mic. Soc,’ 
vi. 295-309. 1911. 
