DONS. — 21 JUIN-8 NOVEMBRE 1880. 
11 
H. Hicks. — Precambrian Rocks, 488. 
G.-R. Vine. — On the Carboniferous Polyzoa, 501. 
R.-J. TJssher. — Oti the Caves and Kitchen-Midden at Carrigagower, 512. 
— Geologists' Association. Proceedings of the —, t. VI, n'^ 7, 
juillet 1880. 
A. Taylor. — On the Origin and Petrology of the Salisbury Crags, Edimburg, 
353. 
— Royal Society. Proceedings of the —, t. XXIX, n°« 197-199, 
juin à décembre 1879. 
W. King. — On the Origin of Minerai, Stractural and Chemical Characters of 
Ophites and related Rocks, 214. 
Id., t. XXX, 200-205, déc. 1879, juin 1880. 
Ettinghausen. — Report on the Phyto-Palœontological Investigations of the 
fossil Flora of Alum Bay, 228. 
Owen.— Description of some Remains of the Gigantic Land-Lizard {Megalania 
prisca) from Australia, 304. 
A.-H. Everett. — Report on the Exploration of the Caves of Bornéo, 310. 
W.-C. "Williamson. — On the organisation of the fossil plants of the Coal-Mea- 
sures, 550. 
0. Heer.— On the miocène plants discovered on the Mackensie River, 560. 
Philosophical relations of the —, t. GLXX, n°^ 1 et 2, 1879- 
1880. 
Prestwich. On the Origin of the Parallel Roads of Lochaber, and their Bea- 
ring on other Phenomena of the Glacial Period, 663. 
ïd., t. GLXXI, n° 1, 1880. 
— Geological Society. The Quarterly Journal of the —, t. XXXVI, 
n° 143, août 1880. 
J.-W. Davis. — On the genus Pleuraeanthus, Agas, 321. 
Hill et Bonney.— On the Precarboniferous Rocks of Charnwood Forest, 337. 
Gwyn Jeffreys. — On the Occurrence of marine Shells of existing Species at 
différent heights above the présent level of the Sea, 351. 
G.-R. Vine. — On the Diastoporidœ, 356. 
W.-J. Sollas, — On the Gmn^ Protospongia, 362. 
G. Hinde. — On Annelid Jaws from the Wenlock and Ludlow formations of 
the West of Engl and, 368. 
W. Boyd Dawkins. — On the classification of the tertiary Period by raeans of 
Mammalia, 379. 
H. -G. Seeley. — On Psephophorus pohjgonus, von Meyer, 406. 
Owen. — On an Anomodont Reptile {Platypodosaurus robusius) from the Trias of 
Graaf Reynet, S. Africa, 414. 
G. Blencowe. — On certain Geological Facts witnessed in Natal and the Bor- 
der Gountries, 426. 
Prestwich. — On the Occurrence of a New Species of Iguanodon in the Kimme- 
ridge clayat Cumnor Hurst, near Oxford, 430. 
3. -W . — On Iguanodon Prestwichii, 433. 
