428 BOLETIN DE LA REAL SOCIEDAD ESPANOLA 



fasc. 2. SAMPAIO: Sur Ranunculus gregariun Brot. SEABRA: Sur les 

 Perdrix du Portugal. Oiseaux d 'Angola. Ctac6s du Portugal. 

 iSiLVA TAVARES: Trois Ce"cidornyes nonv. CAMARA PESTANA: Maladie 

 des Chataigniers. LUISSIER: Mousses nouv. de Madere. FRANCA: 

 Sur les alterations du Bacillus leprae. 



Societe Zoologique de France. Paris. (Bulletin.) 1906, t. xxxi. 

 The American Naturalist. Boston. 1907, n 490. GRABAU: Studies of Gas- 

 trop. ALLEN: Mutations and the Geogr. Distrib. of Nearly Related 

 Spec, in Plants and Animals. 



The Canadian Entomologist. London. 1907, vol. xxxix, n 11. COCKERELL: 

 A Fossil Butterfly of the g. Chlorippe. LOWELL: The Colletidae of 

 South- Maine. BREMNER: New Coccidae from California. SMITH: 

 Notes on the Brephidae. PEARSALL: Our spec, of Nyctobia. A new 

 Platsea. COOLIDGE: The Araneina of Santa Clara County, California. 

 HEATH: Catocala titania. SWETT: Geometrid Notes. GRINNELL: Le- 

 monias Quino. TAYLOR: The Eupithecia Fletcherata. MORDEN: Su- 

 garing for moths in autumn. 



The Entomologist's Record. London. 1907, vol. xix, n 11. JONES: Lepi- 

 dopt. in Hungary in June. BURROWS: Notes on Hemithea eestivaria 

 Hb. BULL: Collectors*. BURROWS: An October Evening at Mucking. 

 BURR: Orthopt. in East Kent in 1907. MITFORD: Paracymus seneus 

 Germ. DONISTHORPE: Myrmecoph. Notes. BEARE: Coleopt. in the 

 West of England. 



The Johns Hopkins Hospital. Baltimore. (Bulletin.) 1907, vol. xvm, n 200. 

 The Zoologist. London. 1907, n 797. DISTANT: Extermination in Animal. 



Life. CLARK: An Annotated List of Cornish Fishes. 



United States Geological Survey. Washington. (Bulletin.) 1906, nos 279 y 

 286. BUTTS and WOOLSEY: Economic Geology of Pennsylvania.= 

 N 297. FKNXK.MAN and GALE: The Yampa Coal Field, Routt County, 

 Colorado.=1907, n 303. RANSOME: On Goldfield, Bullfrog and other 

 mining Districts in South. Nevada.=N 305. HILLKBRAND: The Ana- 

 lysis of Silicate and Carbonate Rocks.=N 306. GILBERT: Rate of 

 Recession of Niagara Falls.=N 307. GANNETT: Manual of topogr. 

 methods.=N 310. GANNETT: Primary triangul. and primary traverse. 



- (Mineral resources of the United States.) 1905. 



- (Monographs.) Vol. L. HOLLICK: The Cretac. Flora of South. New 



York and New England. 



(' Water-Supply and Irrigation Paper.) 1906, nos 182-183. LEVERETT: 

 Flowing Wells and Munic. Water Supplier of Michigan.=N 187. 

 BARROWS and HORTON: Determin. of Stream Flow during the Frozen 

 Season.=N 188. LEE: Water Resources in New Mexico.=N 189. 

 PHELPS: The prevention of Stream pollution by Stramboard Waste. 



Wissenschaftliche Insektenbiologie. Schoneberg. Berlin. (Zeitschrift.) 1907, 



