83 
Sioux City, Iowa , Proc. 
Acad. Sci. 
Skand. Arch. Physiol., 
Leipzig 
Soc. Entomol., Steglitz- 
Berlin 
Soc. Entomol., Stuttgart. .. 
Proceedings of the Academy of Sciences 
and Letters of Sioux City. Sioux 
City, Iowa. 
Skandinavisches Archiv fur Physiologie, 
hrsg. v. Tigerstedt. Leipzig, [monatl.j 
Societas entoinologica. Steglitz-Berlin 
[14 tagig.] 
Societas entomologica. Stuttgart 
— U.S. 
1005 Ger. 
— Ger. 
— Ger. 
Soc. Entomol., Zurich 
Solothurn, Mitt . Natf. Ces. 
Southampton, Proc. Hants 
F. Cl. 
Southport, Rep. Soc. Nat. 
Sci. 
Spelunca, Paris ... 
Sperimentale, Firenze 
Spolia Zeylan., Colombo .. 
Sprav. list, pticcv., Revel .. 
Springfield, III., Bull. St. 
Hus. Nat. Hist. 
Stanford University, Cal. 
Leland Stanford J nr. 
Univ. Pub. Univ. Ser. 
Stavanger, Mus. Aarsb. 
Stein d. Weisen, Wien 
Stepnoje pcelov., Novocer- 
kask 
Stettiner ent. Ztg 
Stimmen Maria - Laach, 
Freiburg i. B. 
Stirling, Trans. Nat. Hist. 
Soc. 
Stockholm, Biol. For. Forh. 
Stockholm, Geol. For Forh. 
Stockholm, Skogsvdrds For. 
Tidakr. 
Societas entomologica. Zurich. 4to. ... 
110 Swi. 
Mitteilungen der Naturforschenden 
Gesellschaft in Solothurn. 8vo. 
Proceedings of the Hampshire Field 
Club, Southampton. 
Report of the Southport Society of 
Natural Science, Southport. 8vo. 
Spelunca, Bulletin et Memoires de la 
societe de speleologie, dir. Martel. 
Paris, [trimestr.l 
Lo Sperimontalo, Firenze 
— Swi. 
406 U.K. 
407 U.K. 
806 Fr. 
215 It. 
Spolia Zeylanica. Issued by the Colombo 
Museum, Ceylon. Colombo. 
CnpaBourii.n'i jihctoicb riTnn;eBo;i,CTBa. 
PeBeab [Nachschlageblatt. der Vogel- 
zucht. Reval]. 
Bulletin of the Illinois State Museum of 
Natural History, Springfield, 111. 
Publications. University Sories. Loland 
Stanford Junior University, Palo Alto, 
Cal. 
Aarsberetning for Stavanger Museum, 
Stavanger 
Der Stein der Weisen, Hartleben. 
[24 H. jakrl.] 
OrenHoe nneJiOBOflCTBo. HoBonep- 
KaccKT> [L’apiculture dans la steppe. 
NovocerkaskJ. 
Stettiner entomologische Zeitung, red. 
v. Dohrn. Stettin, Berlin. [monatl.I 
Stimmen aus Maria-Laach. Freiburg 
i. B. [10 H. jahrl.] Nebs Ergan- 
zungs-Heften. 
Transactions of the Stirling Natural 
History, etc., Society, Stirling. 8vo. 
Biologiska Foreningens Forhandlingar. 
Stockholm. , 
Geologiska Foreningens i Stockholm 
forhandlingar. Stockholm. 8vo. 
Skogsvards foreningens tidskrift, utgif- 
ven af Foreningen for skogvdrd. 
Stockholm. 8vo. 
— Ind. 
— Rub. 
435 U.S. 
— U.S. 
< , t i 
26 Nor. 
— Aus. 
— Rus. 
1016 Ger. 
1017 Ger. 
409 U.K. 
— • Swe. 
23 Swe. 
— Swe. 
."/ . ■ ./. 
i • ■ ■ . 
e 25—2 
(n 8818 s) 
