576 Botanik. — Florae. — Paläontologie etc. 



F 1 o r a e. 



7425 Gontrümtions from the ü. S. National Herbarium. Volume V. No. 4. Washington 

 1899. 8. pg. U5— 259 with 47 plates and 26 figures. Mark 8 



Cont.: Rose, J. N., Studiee of Mexican and Central American Plante II. 3 new species of 

 Tradescantia from the United States. Treleasea, new genus of Commelinaceae. Notes on useful 

 Plants of Mexico. — Henderson,L. F., 2 new species of Plants from the northwestern United 

 States. — Coulter, J. M., and Rose, J. N., Hesperogenia, a new genus of Umbelliferae from 

 Mount Rainier. 



7426 Enencker, A., Botanische Reise durch die Sinai-Halbinsel. (Karlsruhe, Bot. Zeitschr.) 



4 902. 8. 10 pg. Oso 



7427 Neuman, L. M., Anteckningar tili Möens Flora. (Lund., Bot. Not. 1902.) 8. 5 pg. 

 mit Abbildungen. Oßo 



7428 Warming, E., Die Verbreitung der Pflanzen in ihrer Abhängigkeit von den 

 wichtigsten Lebensbedingungen. (Oekologische Pflanzengeographie.) Nach der 

 2. deutschen Auflage ins Russische übersetzt von A. G. Henkel. Mit Er- 

 gänzungen bezüglich der Vegetation Russlands versehen von G. J. Tanfiliew. 

 St. Petersburg 1902. 4. 160 pg. m. 26 Tafeln u. Abbildungen. 



Palaeontologie, Geologie, Mineralogie. 



Zeitschriften und Sammelwerke. 



7429 Bulletin de la Society Beige de Geologie, de Paläontologie et d'Hydrologie. 

 Tome XVI (Serie 2. Tome VI): Annöe 1902. Fascicules 2 et 3. Bruxelles. gr. in-8. 

 pg. 99—152, (proces-verbaux) 113—340 et (traductions) 33—65 av. 3 cartes 

 (1 coloriee), 3 planches et figures. 



Cont.: S t a i n i e r , X., Un gisement de troncs d'arbres debout au charbonnage de Falisolle (av. 

 2 plchs.). Etudes sur le bassin houiller du nord de la Belgique (av. 1 carte). — Lambert, J., 

 Sur un Micraster nouveau de la craie de Maestricht (av. 1 piche.). — Lorie, J., Le Rhin et le 

 glacier Scandinave quaternaire (av. 2 cartes). etc. 



Prix du volume complet (environ 5 fascicules) M. 20. 



7430 Geologiska FÖreningens i Stockholm Förhandlingar. Bd. 24, Hätte 5. (No. 215, 

 Maj 1902.) Stockholm. 8. pg. 293—372 mit 2 Tafeln. 



Inhalt: Mo b erg, J. C, Bidrag tili kännedomen om Trilobiternas byggnad. Om Sularpsbäckens 

 dalgang. — G r ö n w a 1 1 , K. A., Studier öfver Skandinaviens Paradoxideslag. — Lagerheim, G., 

 Om Quadrula subglobosa. — Düsen, P., Ett litet bidrag tili asproblemet. 



Preis des vollständigen Bandes (7 Hefte) M. 12. 



7431 Jones, W. R., Geological Literature added to the Geological Society's Library 

 during the year ended December 31, 1901. London (Sept. 6.) 1902. 8. 195 pg. 2bo 



7432 Iowa Geological Survey. Vol. XI. Annual Report 1900, with accompanying 

 Papers. S. C a l v i n , State Geologist, A. G. Leonard, Assistant State Geologist. 

 Des Moines 1901. small-4. 519 pg. with 43 illustrations in the text, 9 large geo- 

 logical maps in colours and 12 plates. 20 



Cont.; Beyer, S. W., Mineral production of Iowa in 1900. — Udden, J. A., Geology of 

 Louisa County. — Miller, B. L., Geology of Marion County. — Udden, J. A., Geology of Potta- 

 wattamie County. — Norton, W. H., Geology of Cedar County. — Calvin, S., Geology of Page 

 County. — Macbride, T. H., Geology of Clay and O'Brien Counties. 



74 3 3 Mittheilungen der Grossherzogl. Mecklenburgischen Geologischen Landesanstalt. 

 Heft XIV. Rostock 1902. 4. 33 pg. m. 3 Tafeln (1 colorirt). 25o 



Inhalt: Geinitz, E., Die geologischen Aufschlüsse des neuen Warnemünder Hafenbaues. 

 Heft I— XIII. 1890—1901. m. Karten u. Tafeln. M. 30.50. 



7434 The Quarterly Jonmal of the Geological Society. Volume 58, part III (No. 231). 

 London, August 1902. 8. pg. 341 — 608 and (Proceedings) 83 — 88 with 21 maps 

 and plates and figures. Each part 520 



Containing papers by J. W. Spencer, A. K. Coomäraswämy, C. E. Beecher, P. F. 

 Ken dall and others. 



7435 Report, Twenty-first annual, of the United States Geological Survey to the Secre- 

 tary of the Interior, 1899—1900. C. D. Walcott, Director. (7 parts.) Part V: 

 Forest Reserves. H. Gannett, Chief of division. Washington 1900. 4. 711 pg. 

 with 104 partly colored maps and plates and atlas of 39 colored maps in-fol. 

 cloth. 25 



7435a — The same. Part VII: Texas. Washington 1901. 4. 666 pg. with 71 partly 

 colored maps and plates and figures. cloth. 20 



Cont.: Hill, B. T., Geography and Geology of the Black and Grand Prairies, Texas. 

 The complete Report, 7 parts in 8 volumes, 1900—1901. 608, 522, 644, 768, 711, 664 and 642, 

 666 pg. with 460 partly colored maps and plates and atlas of 39 colored maps in-fol. cloth. M. 150. 



Naturae Novitates. Jahrg. XXIV, No. 2C. R. Friedländer & Sohn in Berlin. 



