30 DONS. — DU 18 JUIN AU 3 DÉCEMBRE 1888. 



Woodward. — Note on a carboniferous Eurypterus, 419. 



— On Eryon antiquus from the Lia?, 433. 

 Reid and Ridiey. — Fossil arctic plants, 441. 



Johnston-Lavis. — On Ihe form of Vesuvius and Monte Somna, 445. 

 Lydekker. — British Muséum Catalogue of Fossil Reptilia, 451. ■ 



Ruys, Jones and Woodward. — An undescribed carboniferous Fossil, 453. 

 Harker. — Addilional note on the Elue Hornblende of Mynydd Mawr, 455. 

 Brady. —On someSilurian Lagenae, 481, pi. XIII. 



Lapworth. — Discovery of the olenellus Fauna in the lower Cambrian of Bri- 

 tain, 484. 

 Foord. — On the genus Actinoceras, 487. 

 Me. Gee. — Some définitions in Mechanical Geology, 489- 

 Woodward — On the cretaceous Selachian genus Synechodus, 496. 



— On the occurrence of a speeies of Oxyckodus in the lower old red passage 

 beds of Ledbury, 500. 



Hull. — Note on M' Russel's paper on the Jordan Arabah and Dead-Sea, 502. 



Raisin. — On some rock spécimens from Socotra, 504. 



Traquair. — -On the nomenclature of the fishes of the old red Sandstone of 

 Great Britain, 507. 



Vaughan Jennings. — Noie on the orbitoïdal limestone of North Bornéo, 529, 

 1 pi. 



Lindstrôm. — On the genus Ascoce-ras, 532. 



Rupert Jones. — Oslracoda from the weald Clay of the Isle of Wight, 534. 



Bonney. — The sculpture of Alpine passes and Peaks, 540. 



Me. Mahon. — On a mode of using the Quartz wedge in examiniag minerais in 

 R,ocks-SecLions, 548. 



Somervail. — On a remarkable Dyke of the serpentine of the Lizard, 553. 



Kendall. — On Tachylyte in MuU, 555. 



Dana. — On the occurrence of Leucite at Etna, 564. 



Watts. — An igneous succession in Shropshire, 561. 



Wethered. — The lower carboniferous Rocks in Gloucestershire, 565. 



— Proceedings ofthe geologists' association, vol. X, n° 8. 



Lobley. — On palaeozoic Arcidae, 385. 



Newton. — Notes ou Pterodactyls, 406. 



Goodchild. — Some observations upon the natural History of Gypsum, 425. 



Gameron. — The Clays of Bedfordshire, 446. 



— Geological society. Abstracts of the proceedings of the — , 

 n°= 526-528. 



' — Royal Society of — . — Proceedings of the — , vol. XLIV, 

 n° 271. 



Philosophical transactions, vol. J78, A et B. 



Davison. — On the distribution of strain in the Earth's Crust resulling from 

 secular cooling, 231. 



Darwin. — Note on M"' Davison's paper. On the distribution, etc., 242. 



— On figures of equilibrium of rotating masses, 379. 



Owen. — Addilional évidence of the afïinities of the extinct marsupial quadru- 

 ped Thylaco carnifex, 1. 



Hulke. — Supplemental note on Polocanthus Foxii, 169. 



