■ DONS. — SÉANCE DU 22 .lANVIKIl 1900 7 



mountain, p. 631-638. — L.-G. Westgate : A granitc-gneiss in central Connecticut, 

 p. 638-6oo. — T.-L. Watson : Some notes on the lakes and valleys of the upper 

 Nugsuak Peninsula, North Greenland, p. 6oa-667. — T. -G. Chambcrlin : An attempi 

 to franio a working hypotliesis of the cause of glacial periods on an atmospheric 

 basis, II, p. ()()7-686. — Van Hise : The naming of rocks, p. ()8()-700. 



Hamilton. Jouru. and Proc. of the Associalioû. XV, 1898-99. 



Grant : Geological notes, p. 48-()6, ! pi. 



Minneapolis. The Am. Geologist. XXIV, 2, Aug. 1.S99. 



Jlershey : Age and origin of certain gokl deposits on the istlimus of l'anania, 

 p. 73-78. — A. Stewart : Lepticlitliys, a new genus of Fishes Irom the Crelaceous 

 of Kansas, p 78-79. — Warren Upham : Glacial history of the New England Islands, 

 Cape Cod, and Long Island, p. 79-92. — F. Springer : Notice of a new discovery con- 

 cerningUintacrinus,p.92-93. — Marsden Manson :ïheevolutionof climates,p.93-lii9. 



IVeir-Haven. The Amer. .ïourn. of Se. (4), IX, 49, January 1900. 



G.-H. Stone : Glaciation of Central Idaho, p. 9-13. - Washington: Analyses of 

 Italian volcanic rocks, II, p. 44-5.5. 



New-York. Science, New Séries, X, 259-261 ; XI, 262. 



H. -F. Osborn : A skeleton of Diplodocus recently mounted in the American Mu- 

 séum, p. 870-874. — Clarke and Schuchert : The nomenclature of the New- York 

 séries of geological formations, p. 874-878. — H. -F. Osborn : A complète Mosasaur 

 skeleton osseous and cartilaginous, p. 919-925. 



[Philadelphie. Proc. of the Am. PhiUis. Soc. XXXVIII, 159, January 

 1899. 



Washington. Smithsonian miscellaueous Collections. 1171. 

 Finlande. — Hdsingfors. Bull. Gomm. Géol. 9, 10, 1899. 



J.-J. Sederholm : Esquisse hypsométrique de la Finlande, 17 p., 1 carte. — Les 

 dépôts quaternaires en Finlande, 28 p., 1 carte. 



Carte géologique de Finlande, feuille n" 34 de Mohla au 1/200.000' avec notice 

 de 33 p. 



- Fennia (Bull. Soc. Géogr. de Finlande). 14, 15, 1897-1899. 



N" 14 : J. Ailio : Ueber Strandbildungen des Litorina-meeres auf der Insel Mant- 

 sinsaari, p. 1-43 avec 1 carte. — Hackman : Ueber spâtglaciale Strandbildungen im 

 nùrdlichen Finland, 8 p., 1 carte. • N" 15: Andersson : Studier ofver Finlands 

 torfmossar och fossila kvartârflora, 210 p., 4 pi. — W. Ramsay : Neue Reitrâge 

 zur Géologie der Halbinsel Kola, 15 p. 



Grande-Bretagne. — Ionf//-e.s. The Geol. Magazine. (4), VU, 1. 



Ch. Andrews : .\ new species of Chelonian from Egypt, p. 1-3, 1 pi. — F. Chap- 

 man : Patellina-limestone from Egypt, p. 3-18, 1 pi. — Dakyns : Modem denudatioii 

 in North Wales, p. 18-20. — Greenly : Deflected glacial stria-,, East .Anglescy. p. 

 24-25. - Jukes Browne; .\ boring throui;h the Chai k and Gault near Dieppe, p. 25-28. 



Italie. — Rome. Atli R. Ac. dei Lincei. RC. VIII, 11, 12, 1899. 



Tacchini : Il terremoto Romano del 19 luglio 1899, p. 291-296. — .\gamennone : 



