60 Ins. 
XIII. INSECTA. 
1097. [Smith, J. B.] Quarantine against foreign insects : how far can it be 
effective? Extract from P. Soc. prom, agric. Science xix, 1898, 
11 pp. 
1098. -. Insecticides and parasites. Extract from 26th Rep. New 
Jersey Board of Agriculture 1899, 14 pp. 
1099. Snellen, P. C. T. Nieuwe Aanteekeningen over Pyraliden. Tijd- 
schr. Ent. xlii, pp. 58-95, pis. iii, iv. [Lepidoptera.] 
1100. -. Eenige aanteekeningen over exotische Lepidoptera. T. c. 
pp. 101-114, pi. v. 
1101. -. Beschrijving van Lyccena bathinia nov. spec. T. c. pp. 212- 
214. [Lepidoptera.] 
1102. Snodgrass, R. E. The anatomy of the Mallophago Contr. Hop¬ 
kins Lab. xix, pp. 145-224, pis. x-xvii. 
Cf. Kellogg & Chapman (628). 
1103. Sorhagen, L. Mordraupen. Illustr. Zeitschr. Ent. iv, pp. 49-51 
etc. [Lepidoptera.] 
1104. -. Die Schmetterlingsraupen der Myrica gale. T. c. pp. 259- 
261. [Lepidoptera.] 
1105. Soule, Caroline G. Color-variation in larvae of Papilio polyxenes 
and other notes. Psyche viii, pp. 435, 436. [Lepidoptera.] 
1106. South, R. The nomenclature and arrangement of British butter¬ 
flies according to various recent authors. Entomologist 1899, pp. 31- 
37. [Lepidoptera.] 
Cf. Tutt, op. cit. pp. 57, 59. 
1107. Spaeth, F. Beschreibung einiger neuer Cassididen nebst synonym- 
ischen Bemerkungen. hi, Verh. Ges. Wien 1899, pp. 213-221, pi. v. 
[Coleopiera.] 
1108. -. Uebersicht der palaarktischen Arten des Genus iVotiophilus 
Dumeril. T. c. pp. 510-523. [Coleoptera.] 
1109. Speiser, P. Eine neue, auf Halbaffen lebende Hippobosciden- Art. 
[Dipt.). Wien. ent. Zeit. 1899, pp. 197-202. 
1110. Spengel, J. W. Ueber einige Aberrationen von Papilio machaon. 
Zool. Jahrb. Syst. xii, pp. 337-384, pis. xvii-xix. [Lepidoptera.] 
Review, Berlin, ent. Zeitschr. xliv, pp. 325-327. 
1111. Standfuss, M. Experimentelle zoologische Studien mit Lepido- 
pteren. Denk. Schweiz. Ges. xxxvi, pp. 1-81, 6 ills. 
Summary, Hofmann (544). Title recorded last year incompletely, cf. 
Zool. Rec. xxxv, Ins. (1176). 
1112. Staudinger, O. Hamburger Magalhaensische Sammelreise. Lepido- 
pteren. Ergebn. Hamb. Magalhaens. iv, 117 pp., 1 pi. 
1113. -. Neue palaarktische Lepidopteren. Deutsche ent. Zeitschr. 
Lep. 1899, pp. 156-163. 
1114. -. Eine neue Cymothoe. T. c. pp. 164-166. [Lepidoptera.] 
1115. Stefani, T. de. Una nuova specie galligena di Pemphigus Hartig. 
Riv. ital. Sci. Nat. xix, pp. 1-3. [Aphidce.] 
1116. Stein, P. Euryomma , eine neue Gattung der Anthomyidengruppe 
Homalomyia. Ent. Nachr. xxv, pp. 19-22. [Diptera.] 
