re rues CS 273 
ae ME - BIBLIOGRAPHY : 
Papers and records published with respect to the Natural eta 
and Physical Features of the North of England. 
GEOLOGY AND PAL/AZONTOLOGY, 1893. 
THE present instalment has been a puis: and edited by 
THOMAS SHEPPARD 
Gratefal acknowledgment for assistance rendered is due: to 
Mr. W. Denison Roebuck, F.L.S., and Mr. Alfred Harker, 
MM, Aig BOGS. 5 especially to the latter gentleman, who had 
already prepared by far the greater part of the following par- 
ticulars before the present compiler took the work in hand. He 
will be glad to receive particulars of papers, etc., omitted from the 
Present list. These will be published at the head of the 1894 
bibliography in the same way as the papers omitted from previous 
lists appear at the commencement of the present instalment. 
Every effort will be made, however, to ensure these lists being 
as complete as possible. 
The lists for 1894-1898, will be pabtshed as soon as pos- 
sible, and it would render them more complete if editors of 
> Periodicals, secretaries of societies, and especially authors of 
_ Papers in local journals, etc., would send ode “Aas to the editor 
e 
publication, the number of the volume or part, the original 
paging, and the actual date of publication. 
revious instalments of the Bibliography of Geology and 
a 
or 1884, in ‘Naturalist,’ Dec. 1885, pp. 394-406. 
885 No 
»» 1885, ‘> v. 1886, pp. 349-362 
», 1886, ‘i June 1888, pp. 178-188. 
” 1887, a b. 1889, pp 6 777, 
»» 1888, ” April-May 1890, PP 121-138 
»» 1889, ’ Nov. 1890, pp- 339-35° 
dy BOO, a Oct.-Nov. 1891, pp. 313-330- 
” solng y July-Aug. 1892, pp. 219-234. 
Sept. 1893, pp. 265-2 | 
The Weistritas Vek Sonties are adopted throughout these 
bibliographies as more convenient and uniform in extent than 
the political counties ; those comprised within the North of 
England are the following :— , 
. 53, Lincoln $.; 54, Lincoln N.; 6, Notts.; 57> Frechy « 58, oe 
tire 5 359, Lancashire S.; Bork Lancashire Ms 61, York . ont 
ember 1898 
