122 SUPPLEMENTARY CATALOGUE OF THE LIBRARY OF 



" Silk," A Treatise on the origin, progressive improvement, and present 

 state of the Silk Manufacture. Hvo, London, 1831. S 



Siniinons (Orville L.), Development of the Lungs of Sjiiders. 



[Tufts' College Studies, Xo. II.] 8vo, Alassachusetts, 1894. 



Simon (Eug.), Arachnides recueillis a la Terre-de-Feu par M. Carl 

 J3a(KI{AUSen. 8vo, Bnenos Aires, 18115. 



[An. Mus. Nac. Buenos Aires, iv.] 



Sinclair (F, G.), see Cambridge Natural History. 



Sintenis (0.), Neu gefundene Tipuliden. 8vo, Dorpat, 1886. 



[Sitzungsh. Dorpat Naturf. Ges. vii.] 



Sirrine (F. A.), A Spraying ^lixture for CaulifloAver and Cabbage Worms. 



Svo, Ne^t^ York, 181>8. 

 [N. York Agrie. Expt. Stn., Bull Xo. 144.] 



Combating the Striped Beetle on Cucumbers. 



8vo, Geneva, N. Y., 1890. 

 [Bull. X. York Agric. Experim. Stat. 158.] 



Six (G. A.), Bene Entomologische Wandeling in Augustus. 



[Tijdschr. voor Entomol. i.] 8vo, sGravenhage, 1858. 



Skinner (Henry), A Synonymic Catalogue of the North American Rho- 

 [lalorera. 8vo, Fliihahdphin, 1898. 



Slingerland (^lark Vernon), The Four-lined Leaf-Bug. 



8vo, Ithaca, N. Y., 1893. 

 [Bull. Cornell Univ. Agr. Exp. Sta., Entomol. Div. 58.] 

 [Heteropt. and Homopt. ]\Iisc. xi, p. 11.] 



Clind)ing Cutworms in Western New York. 



8vo, Itham, N. Y., 1895. 

 [Bull. Cornell Univ. Agr. Exp. Sta., Entomol. Div. 104.] 



Smith. (Frederick), see Moore (F.), New Insects collected in Yunan. 



Smith (John B.), Report of the Entomologist. 8vo, New Jersey, 1890. 

 [Ann. Rep. New Jersey Agr. Exp. Sta. 1890.] 



Catalogue of the Lepidopterous Super-family Noetuidx found in 



Bore.d America. 8vo, Washlnqton, 1893. 



[Bull. U. S. Nat. Mus, xliv.] 



Contribution toward a monograpli of the insects of the Lepidopterous 



Family Noctuidie of Boreal North America. A revision of the Deltoid 

 :\Iotlis. 8vo, irashingtoH, 1895. 



[Bull. U. S. Nat. Mus. xlviii.] 



Investigations on the San Jose Scale. 8vo, Trenton, N.J., 1897. 



[Report New Jersey State Board Agric. Jan. 13, 1897.] 



The Harlequin Cabbage Bug and the ^Ichm plant Louse. 



8v(), Trenton, N. J., 1897. 

 [New Jersey Agric. Exp. Stat, liiill. 12L] 



The San Jose Scale and how it may be coidrolled. 



8vo, Trenton, N. ./., 1897. 

 [New Jersey Agric. Exp. Stat. Bidl. 125.] 



An Essay on the Classification of Insects. 4to, Neiv York, 1897. 



[Science, n. s. V., No. 122.] 



Report on the Entomological Department of the New Jersey 



Agricultural College Experiment Station, for the year 1897. 



Svo, Trenton, N.J., 1898. 



