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Aphis prunicola, v. Lasius americaniis J. W. Tutt. 



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91 Green, E. E. 1900. Note on Ceroplastes africanus (Family Coccidae). Ann. 



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92 Marchai, P. 1899. Sur le Chrysomphalus ficus et minor, Cochenilles nui- 



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93 Cockerell, T. D. A. 1899. Tables for the Determination of the Genera of 



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94 Cockerell, T. D. A. 1899. First Supplement to the Check-List of the Coc- 



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95 Frank, A. B., und F. Krüger. 1900. Schildlausbuch. Beschreibung und 



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37396 Reh, L. 1899. Untersuchungen an amerikanischen Obstschildläusen. Mit- 

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97 King, Geo. B. 1899. Contributions to the Knowledge of Massachusetts 

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98Parrott, Percy J. 1899. New Coccids from Kansas. With 2 figg. Canad. 

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[Antonina Nortoni, Aspidiotus Marlatti nn. spp.) 



99 Cockerell, T. D. A. 1899. A new Daciyhpius (Farn. Coccidae) [D. hymeno- 

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37400 Pettit, R. H. 1899. The Clover-Root Mealy Bug, Dactylopius trifolii Yox- 

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iMay, W. 1899. Über das Ventralschild der i)m5pmen. Mittheil. Naturhisu 

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37403 King, Geo. B. 1900. The fifth species oi Kermes from Massachusetts [K. 

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16. III. 1900. 14* 



