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1899(-1). Biol. Centralbl., v. 19. 



„ -2. Wien Ent. Zeit., v. 18. 



1910. Zeitschr. Wiss. Insektenbiol., V. 6. 



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1912. „ V. 8. 

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1849. Mem. Acad. Sc. Dijon, 

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 „ 1852, Ibidem, v. 11. 



May 16, 1918. 



