~ 256 - 



Saint-Louis. Académie des sciences. — Transactions oftheAcadcmy 

 of sciences of Saint-Louis, lî^Ol, t. V, n^«3et4; 18*J2, t.YI, n"* 1. 



Salkm, Institut. 



Procecdina'S of the Esscx institute of Salem- 



BuUetin, 1880, t,. XXI, n"" 7 \\ 12; 1890, t. XXII, n^'^ 1 à 22. 

 San-Franoisco. Académie de (■nl.ifoniie. — 



— Proceedin<»-s of tlic 

 California Academy, 1891, t. IIl, 2° série, part. L 



Occasional paper : A revision of the soutli american Nema- 

 tog-nathi or eat Fisclis. 

 Land Brids of the pacifie district. 

 ToPEKA (Kansas). Académie du Kansas. — Transactions Kaai-sas 



academy of science. 

 Trknton. Société d'histoire naturelle. — Joui'nal of tlie Trenton 



Smitlisonian contri- 



natural history Society. -~ 1891, t, II, n<^ 2. 

 Washington. Institution Smitlisonnienne, 



butions to knowledg-e, 1892, t. XXVIII. 



Miscellaneous collections. 



Annual report, 1889, un volume; 1890, un volume. 



Report of the director of the united states 'Geological 

 Survey, 1888-89, t. IX. 



Biblio^raphy lan<^'uag-o 1891. 



The circular, square, and octog'onal Earthworks of Ohio. 



The problem of the Ohio mounds. 



Contributions to North American Ethnolog-y, 1890^ t. VI. 



Annual report of the bureau of Ethnolo^y, sous la direction 

 de Prowel, 1891. 



Oaïaha and ponka Ictters. Catalogue of preliistoric, 1891. 



Bulletin of the united states national Muséum, 1891, 

 n*^«41 et 42. 



Proceedlng'ofthe united states national Muséum, 1890, t. XIII. 

 Washington. Département de l' Agriculture. — Report of the 

 commission of Ag-riculture. 

 North american fauna. 

 Washington. Déparlemeni de V Intérieur. — Annual report of the 



united states g-eolof^'ical survey, sous la direction de Prowel. 

 Washington. Association américaine pour l'avancement des 



sciences. -- Procecdings of the American association for the 

 advancemcnt of sciences. — 



Indianapolis ludiana, 1890, 



t. XXXIX; Salem, 1891, t. XL. 



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Washington. Tlie Auierican )nicroscopical journal. 



■^ï 



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