DONS. — DU 4 FÉVRIER AU 17 JUIN 1889. 65 



Geology of Licking County. — Ulhrich: List of the Bryozoa ofthe Waverly group 

 in Ohio. — Herrick : Geology of Licking County. — Cooper: Tabulated List of 

 Possilsknown to occur in the Waverly of Ohio. 



New-Haven. — The american Journal of Science, vol. XXXVII, 



n°* 218-222. 



Dana : Points in the geological history of the islands Maui and Oahu. — Bran- 

 ner: Geology of Fernando de Noronha. — Marsh: Restoration o{ Brontops ro- 

 bustus from the Miocène of America, (1 pi.). — Merrill : Ophiolite of Thurmann 

 with remarks on the Eozoon Canadense. — Dana : Origin of the deep throughs of 

 the oceanic dépression: are any of volcanic origin? (1 pi.). — Knowlton : Descrip- 

 tion of a problematic organism from the Devonian at the Falls of the Ohio. ■— 

 Penfield: Some curiously developed pyrite, crystals from French Greek, Delaware. 



— Cross: The Denver Tertiary Formation. — Hill : Events in north American 

 Cretaceous history illustrated in the Arkansas Texas division of the southwestern 

 région ofthe United States. — Browne : The distribution of thePhosphorusin the 

 Ludington mine. — Baur : Palaeohatteria, Credn. and the Proganosauria. — 

 Marsh : Comparison of the principal forms of the Dinosauria of Europe and Ame- 

 rica; — New- American Dinosauria.— Weed: Formation of siliceous sinter by the 

 végétation of thermal springs. — Upham : Marine shells and fragments of shells 

 in the Till near Boston. — Walcott : Stratigraphie position of the Olonellics fauna 

 in North America and Europe. — Holden : Earthquakes in California. — Davis: 

 Topographie development of thetriassic formation of the Gonnecticut valley. — 

 Whitfield : New météorite from Mexico . — Dana : Contributions to the petrogra- 

 phy of the Sandwich Islands. 



Philadelphie. — Proceedings of the Academy of natural Sciences 

 of — . part, m, oct., déc. 4888. 



Osborn: Additional observations upon the structure and classification of the 

 mezozoic Mammalia. — Heilprin : Contribution to the natural history of the Ber- 

 muda Islands, 3 pi. — Leidy : Remarks on the fauna of Beach-Haven. — "Wachs- 

 muth and Springer ; Discovery of the ventral structure of Taxocrinus and Haplo- 

 crmws and conséquent modificatioas in the classifications of the Crinoidea, 1 pi.; 



— Crotalocrinus ; its structure and zoological position, 2 pi. — Morris : Théories of 

 the formations of coral Islands. 



— Proceedings ofthe American philosophical Society, vol. XXV, 

 n» 128. 



Keyes : On the attachement of Platyceras to P.alœocrinoïds and its effects in 

 modifyingthe form of the shell, l pi, 



Washington. — United States geological Survey. 

 Day : Minerai resources of the United States, 1887. 



— Bulletin of the —, n°« 40-47. 



On the fossil Fauna of the upper Devonian. — The genesee section. — On the 

 tertiary and cretaceous strata of the Tuscaloosa, Tombigbee and Alabama ri vers. 



— Bibliography of north american geology for 1886. — Présent condition of 

 knowledge of the Geology of Texas. — Change in river courses. — The nature 

 and origin of deposiis of phosphate of lime. — Analyses of waters of the yellows- 

 tone national park with an account of themethods of analysis employed. —Chan- 

 ges in River courses in "Washington territory to glaciation. 



XVII. Supplérhent au Bulletin de la Soc. Géol. de France. % 



