OUVRAGES REÇUS 



II 9 



Penecke. — Notitzen ueber einige Formen aus den Paludinen- 



schichten von Krajova in Rumânien. 

 Haas. — Bemerkungen bezùglich der Brachiopodenfauna vonCastel 



Tesino. 



E. Kihl. — Die Fossile Saeugethierfauna von Maragha in Persien. 

 Woldrich. — Ueber eigenthùmliche Graphit-concretionen von 



Schwatzbach in Boehmen. 

 V. Foullon. — Quarze aus carrara. 



Annales du Muséum d'Histoire naturelle de Vienne, tom I, n° 1, 

 1885. 



Societa Toscana di Scienze naturali di Pise, procès-verbaux des 

 séances. 



U. S. Geological Survey Washington, 4 th - annual Report 1882-83 

 (Bulletins n 0S 7, 8, 9, 10, il, 12, 13 et 14). 



N° 7. — A catalogue of Geological maps relative to North and South 

 America. 



N° 8. — On secondary enlargements of minerai fragments in certain 

 Rocks. 



N° 9. — A Report of Works done in the Washington laboratory 



during the fiscal year 1 883-1 884 

 No 10. — On the Cambrian Faunas of North America. 

 N° 11. — On the Quaternary and Récent molluscaof the greatbasin, 



with description of new formes. 

 No 12. — AcrystallographicStudy of the Thinolite of Lake Lahontan. 

 No 13. — Boundaries of the United States and of the several states 



and territories with a histdrical Sketch of the territorial changes. 

 No 14. — On the physical characteristies of the iron carburets, 



more particulary on the Galvanic Thermo-Electric and Magnetic 



Properties, of throught lron steel and east iron in différent 



states of hardness, together with a physical diagram for the 



classification of iron Carburets. 



Séance du 7 Avril 



Bulletin de la Société Linnéenne de Lyon, année 1883-84. 

 Société de Géographie de Paris, compte-rendu des séances. 

 Bulletin de l'Académie d'Hippone, tome XXI, fasc. 3. 

 Feuille des Jeunes Naturalistes. 



Verhandlungen der Kaiserlich Kœniglische Geologische Reich- 

 sanstalt, Vienne, 1886, n os 1, 2, 3, 4. 



Toula. — Der Bergrùcken von Althofen in Kârnten. 

 W. Deecke. — Ueber ein von Herrn Oberbergrath Stache in den 

 Steiner Alpen gesammeltes saurierfragment. 



