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50 Walsingham , Lord. 1900. Asiatic Tortricidae. Ann. of Nat. Hist. (7.) 



Vol. 5. Apr. p. 368—386, May, p. 451—469. (to be contin.) [595.781(50). 

 (14 nn. spp.; — 18 nn. spp.; nn. gg.: Cryptaspasma, Brachygonia, Microcorses, 

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51 Anderson , G. 1900. Aberration of Vanessa urticae. The Entomologist, 



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52Weed, Clarence M. 1900. The Spiny Elm Caterpillar [Vanessa antiopa], 

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53 Rocquigny-Adanson, G. de. 1900. Vanessa antiopa L. Feuille jeun. Na- 

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Vanessa ataîanta, v. Arctia caja, C. Frings. 



54Frohawk, F. W. 1900. Remarkable Appearance of Vanessa lo during snow. 

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55Bankes, Eust. R. 1900. Occurrence of Xeno^ec^m <^e//^^o^5 Westw., in Scot- 

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39456 Riding, W. S. 1900. Parallel Colour Variation in Larvae and Pupae [of 

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57Vachal, J. 1900. Contributions hyménoptériques. Ann. Soc. Entom. France, 

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SeuratjL. G. 1899. Contrib. à l'études des Hyménoptères entomophages. Apart: 

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58 Bordas, L. 1899. Description anatomique et étude histologique des glandes 



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59 Zander, Enoch. 1900. Beiträge zur Morphologie der männlichen Ge- 



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60 Dusmet y Alonso, Jos. Maria. 1900. Notas para el estudio de los Hime- 

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[595.79(46). 



39461 Frey-Gessner, E. 1900. Hymenoptera Helvetiae. p. 85—116. an: Mitth. 

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Zool- Ânz. ßibliogr. Zool. Y. 



7. VI. 1900. 



26 



