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3500 
Simm, Kazimierz. O narzgdach 
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Simpson, J. J. Entomological re- 
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[Diptera.] 2599 
Simpson, J. J. Entomological 
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Southern Nigeria. Bull, entom. re- 
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Simroth, [H.]. tlber eine Verwandt- 
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[Sirokov, N.] IIIitpokobt,, H. Hoblih 
ciioco6t> oiiJiojiOTBopenm matokij. [Eino 
lio.io Mothodo fiir dio Bofruchtung dor 
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1912 (49-53). [Hymenoptera.] 2602 
Sjbstedt, Yngve. Neue Termiten aus 
Tripolis, Ober-i\gypten, Abessinien, 
Erithrea, dem Galla- und Somalilande. 
Ark. Zool. Stockholm 7 No. 27 1912 
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Sjbstedt, Yftgve. Zur Orthopteren- 
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3 Taf. 2604 
Sjostedt, Yygve. t)ber einige von 
Herrn Prof. E. Lonnberg in British 
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Ark. Zool. Stockholm 7 No. 38 1912 
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Skala, Hugo. Die Lepidopterenfauna 
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Skala, Hugo. Beitrag zur Lepi- 
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Skinner, Henry. Two new butter- 
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[Skorikov, A. S.] Ckophkobt>, A. G. 
Bombus Icipponicus (F.) h ero Bapiapiii 
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[Bombus lapponicus (F.) et ses formes 
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ReV. fuss. entom. St. Peterburg 12 
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Skorikov, A. S. Neue Hummelformen 
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[Skvorcov, A.] Ckbophobi>, A. HIj- 
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Sladen, F. W. L. The humble-bee 
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Sladen, F. W. L. How pollen is 
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Slavik, Josef. O znzivacfm ustroji 
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2614 
Slevogt, U. D. B. Scheinbare und 
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Smirnov, D. vide Dampf, A. M., and 
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Smith, Harry S. The chalcidoid 
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Washington D.C. U. S. Dept. Agric. 
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Smith, John B. Report of the 
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Smith, R. I. Two important canta- 
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Smith, R. I. Preliminary report of 
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Particularly with Sphcnophoms cal- 
