EDITED 
PROFESSOR JOHN MOR 
AND 
MARCH, 
I, Orternat ARTICLES. PAGE 
1. A New Genus of Trilobites, Ony- 
copyge Liversidyet, from New 
South Wales. By H. Woop- 
warp, LL.D., F.R.S., of the 
British Museum. (With a 
W 00d Engraving) .......sssssssssssssse 97 
2. Note Upon the Cooling of the 
Earth. By Professor J. * Mine, 
F.G.S. (With two Woodcuts.) 99 
3.. On the Pre-Cambrian Rocks of 
Ross-shire. By Henny Hicks, 
M D., F.G.S. With Petrological 
Notes. By T. Davrss, F.G.S8. 
RN EATIRPIAN )) Sdetccucscastcasesva coucle ate ovogeeons 103 
4. British Carboniferous Tubicolar 
Annelides. By R. Erueripes, 
jun., F.G.8S., F.R.P.S.Edin. 109 
5. Artificial Perlitic Structure. By 
GRENVILLE Coxz, Esq. (With 
WMO VVAOOCCIESS) 4, ccscsssrnnceoccooseccctonvesss 115 
6. Pre-Cambrian Geology of Angle- 
sey. By C. Catuaway, M.A., 
D.Se. London, F.G.8. (With 
BOUT WN OGOCUUBL ) iis. cscsisnstesssseessseens 117 
F. SAVY, 77, BOULEVART 
No. 189. New Series.—Decade II.—Vol. VII.—No. III. 
HENRY WOODWARD, LL.D., F.RS., 
OF THE BRITISH MUSEUM, 
ROBERT ETHERIDGE, F.R. 
OF THE MUSEUM OF PRACTICAL GEOLOGY, 
BY 
ASSISTED BY 
RIS, M.A., F.G.S., &c., 
5.5 GE. s F.G:S., Bc. 
1880. 
Ce Gora IE der SN NSS 
F.G.S., F.Z.S., 
OxicinaL ARTICLES, continued. PAGE 
7. Notes on Pre-Cambrian Rocks. 
By Prof. T. G. Bonney, M.A., 
EGGS oh SOGa Gi acter sccscessosecsegtetiey 
II. Reviews. . 
1. Medlicott’s & Blanford’s Manual 
of the Geology of India (2nd 
IN OUI CE) Se ee eects eccesctsc taconite 
. Prof. A. Davsriz’s Experi- 
mental Geology west sneee 
3. Journal of the Royal Micro- 
SCOPICAL SOCICHY ..neessssesssesssenennsssnen 
4, Prot. H. A. Nicholson’s and R. 
Etheridge’s, jun., Monograph of 
Girvan Fossils. Part IL. cass 
to 
III. Rerorts AND PROCEEDINGS. 
Geological Society of London— 
Vee Feammmarry,, 21 LS B0:. sticssascyeeseeieesttd 
2) BOMTURDY Sy hg . acheeoraeascrinssetinn 
IY. CorrESPONDENCE. 
Tae Mir SSP AUD OLE ire lisasstercanatercetsbeaiastits 
2. Mr. H. B. Woodward i 
So Mine Ry DY Robertsr...at.mcaome 
ST.-GERMAIN, PARIS. 
125 
139 
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