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new Species, 449. — F. Bain. Note on Fossils from the Red-Sandstone 

 System of Prince-Edward Island, 463. 



Montreal. Canadian Naturalist. N. S. Vol. x. No. 1. 1881. 



J. W. Dawson. Palreontological Notes, 1. — A. W. Wright. On the 

 Gaseous Substances contained in the Smoky Quartz of Branchville, Conn., 

 12. — G. M. Dawson. Note on the Geology of the Peace-River Region, 20. 

 — J. F. Whiteaves. On a new Species of Pterichthys, allied to Bothrio- 

 lepis ornata, Eichwald, from the Devonian Rocks of the north side of the 

 Baie des Chaleurs, 23. — J. F. Whiteaves. Description of a new Species 

 of Psammodus from the Carboniferous Rocks of the Island of Cape 

 Breton, 36. — R. Chalmers. On the Glacial Phenomena of the Bay- 

 Chaleur Region, 37. — C. Hoffmann. Recent Analyses of Canadian 

 Minerals and River-waters, 55. 



Montrose. Natural-History and Antiquarian Society. Report of 

 the Directors, 1881. 1881. Presented by W. S. Dallas, Esq., 

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R. Barclay. Mineralogy of the Arbroath and Montrose Railway-cut- 

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Moscow. Societe Imperiale des Naturalistes. Bulletin. Tome liv. 

 (1879). No. 4. 1880. 



. . . Tome lv. Nos. 1 & 2. 1880. 



V. KiprijanofT. Ueber fossile Fische des Moscauer Gouvernements, 1. 

 — W. H. Twelvetrees. On a Labyrinthodont Skull (Platyops Rickardi, 

 Twelvetr.) from the Upper Permian Cupriferous Strata of Kargalinsk 

 near Orenburg, 117. — W. H. Twelvetrees. On Theriodont Humeri from 

 the Upper Permian Copper-bearing Sandstones of Kargalinsk near Oren- 

 burg, 123. — H. Trautschold. Zur Frage iiber das Sinken des Meeres- 

 spiegels, 174. 



Munich. Koniglieh-bayerische Akademie der Wissenschaften. Ab- 

 handlungen der mathematisch-physikalischen Classe. Band xiii. 

 Abth. 3. 1880. 



. . Sitzungsberichte der mathematisch-physikalischen 



Classe. 1879, Heft 4. 1879. 



. . . 1880, Hefte 1-4. 1880. 



C. W." Giimbel. Geognostische Mittheilungen aus den Alpen, 164, 

 542. — C. W. Giimbel. Ueber die mit einer Fliissigkeit erfiillten Chalce- 

 donmandeln (Enhydros) von Uruguay, 241. — F. Pfaff. Petrographische 

 Untersuchungen iiber die eocenen Thonschiefer der Glarner Alpen, 461. 



. . . 1881, Hefte 1 und 2. 1881. 



V. Kobell. Ueber Polarisationsbilder an Zwillingen zweiaxiger Kry- 

 stalle, 199. — K. Haushofer. Ueber das Verhalten des Dolomit gegen 

 Essigsaure, 220. 



Nancy. Societe des Sciences. Bulletin. Serie 2. Tome iv. Fasc. 10 

 (1879). 1880. 



Fliche. Sur les lignites quaternaires de Jarville, 8. — Braconnier. 

 Description des terrains qui constituent le sol du departement de Meurthe- 

 et-Moselle, 12. 



. . . . Tome iv. Fasc 11 (1880). 1880. 



Nature. Yol. xxii. Nos. 556-574. 1880. 



J. S. Gardner. A Chapter in the History of the Coniferse, 199. — J. 



