18 DONS. — DU 17 JUIN AU 4 NOVEMBRE 1889 



Saas-Thal and Geneva. — Lightfield : Notes on early références to geology. — Wil- 

 son : Notes on the artificial unmaking of flints. — Jukes-Browne : The geology of 

 Upton and Cliilton in Berks. — Spurrell : On the estuai'y of the Tharaes and its allu- 

 vium. 



— The Geological Record, 1880-84, 2^ vol. 



— Transactions of the Royal Philosophical Society. — Liste des 

 membres. Vol. 179, A. B. 



Lord Rayleigh : On the motion of a sphère in a viscous liquid. — Crawford Wil- 

 lianison : The true fructifications of Calamités. — Seeley : On Pareiasaurus bom- 

 bidens. — Id. : On parts of the skeleton of a Mammal from triassic rooks of Klip- 

 fontein, Fraserberg, South Africa, illustrating the reptilian inheritance in the 

 mammalian hand. — Owen : On parts of the skeleton of Meiolania pkityceps (Ovv.). 



- Seeley : On associated bones of a small anomodont reptile Keirognathus cor dy lus 

 showing the relative dimensions of the anterior parts of the skeleton, and structure 

 of the fore limb and shoulder girdle. — Newton : On the skull, brain and auditory 

 organ of a new species of Pterosaurian (Scaphognathus PurdoniJ from the upper 

 Lias near Whitby, Yorkshire. 



— Geological Magazine, Juillet-Novembre 1889. 



Russel : Subaërial deposits of North America. — "Wilson : The Lias Mai'lstone of 

 Tilton, 1 pi. — Howorth : "Wasthere an ai'ctic océan in the Mammoth période ? — 

 Goodchild : On some modes of formation of Coal-Seams. — Bonney : Notes on 

 some pebbles in the Cambrian at S' Davids. — Callaway : The Archaean contro- 

 versy in Britain. — Lydekker : Nomenclature of fossil Reptilia with notices of two 

 new species. — Dawson : Glaciation of British Columbia. — Lydekker : Notes on 

 new and other Dinosaurian Remains. — Jukes-Browne: On the occurrence of granité 

 in a boring at Bletchley. — Woodward : Palaeontology in the Malton Muséum. 

 — Rupert Jones : On some new devonian fossils. — Lydekker: On an Ichthyoi^aurus 

 paddle. — Davidson : Origin of stone rivers of the Falkland Island. — Woodward : 

 Note on Rhinobatus bugesiacus. — Harker : On eyes of pyrites and other minerais 

 in slate. — Schâfer : On Phillipsastraea, d'Orb. 1 pi. — Davison : On the mean 

 rate of sub-aërial denudation. — Marr : On the lower palaeozoic rocks of the 

 Fichtelgebirge. — Stone : Scratched and facetted stones of the Sait Range, India. — 

 Somervail : On the greenstone and associated rocks of the Lizard. — Nicholson : 

 Relations between Syringolites and Roemei'ia and on the Genus Caliapora, 5 fig. 



— Cope : Proboscidea, 1 pi., 8 fig. — Woodward : Preliminary notes on new fossil 

 jurassic fishes. — Gerald Sanford : Analysis of the FuUers' Earth of Nutfield. — Id. : 

 Analysis of the Gault and Greensand. — Tall : On the amygdaloïds of Tynemouth 

 Dyke, 1 pi. — Bonney : The elïects of pressure on crystalline limestone. — Naumann : 

 On magnetism and earthstructure. — Traquair : On the systematic position of the 

 « Dendrodont » Fishes. — Hyland : On zonal structure of Olivine, 1 fig. — Foord 

 a. Crick : On the shell-muscles of Coelonautihis cariniferus, 2 fig. — Chapman a. 

 Sherborn : Foraminifera from the London clay of Sheppey. — Woodwai-d : The 

 Devonian Ganoïd Onychodus in Spitzbergen. 



— Proceedings of the Geologist' s Association, t. X, n» 9, et table 

 des matières, t. XI, n°^ 2 et 3. 



