39 



8. "De plantenluizen van liet Suikerriet of Java," Arch. 



Java Siiik. V. 193-218, Pis. 3-4 (1897 Feb. 15). 

 [Eeprinted as Med. Oost Java "So. 36]. 

 193-212 Chionaspis saccharifolii, PI. Ill, Figs. 1-17 (& 3 text 



figs.) and PI. 4, Figs. 20-29; 211-212 Aplielinus simplex, FI. 



Ill, Figs. 18-19; Chionaspis depressa PI. IV, Figs. 30-39. 



9. "Do Kentjorig-Kever," Arch. Java Suik. V. 23-4 (1897). 



11. ''V(K)rlo()])io-e inedcdccliiiii-en over ecu Luizerplaag," 



Arch. V. 381-5. (1897).' 

 Aleurodes longlcornis. 



12. "Verspreiding van J>(H)r(kn-s/' Arch. Java. Snik. 48G- 



93. (1897). 



13. ^'Overzicht van de Ziekten van hot Snikerriet op Java 



II." Arcli. Java. Suik. V. 525-75. (1897). 

 [Eeprinted as Med. Ooost Java Xo. 37]. 

 Coleoptera 529-36; Lepidoptera 536-15; Diptera 545-7; Hemip- 

 tera 547-64; Orthoptera 564-8; Neuroptera 568-9; Thysanura 

 569-72; Acari 572-3. 



14. De plentenhiizen van het Snikerriet o]) Java lY," 



Arch. Java Snik. V. 735-44, PI. 8. (1897). 

 [Reprinted as Med. Oost Java ^'o. 39]. 

 735 Aspidiotus saccharicaulis, PI. 8 1 text figure. 



15. "Praktische Wenken voor Entomologische Werkzaaiu- 



heden op Snikerondernemingen," Arch. Java Snik. V. 

 783-807, PI. 9. (1897). 

 [Reprinted as Med. Oost Java ^o. 40]. 

 Instructions for collecting, setting, etc. 



16. "De Mineerhirven van het Snikerriet op Java II-III," 



Arch. Java. Snik. V. 979-992, PL (1897). 

 [Reprinted as Med. Oost Java JN'o. 42]. 

 Aphanisticus spp., PI. 9, Figs. 1-15; Closterocerus tricinctus 



17. "Heteronyclius sp? I. De Kentjong-Kever," Arch. 



Java. Snik. VI. 337-42, Pis. 8, Fig.' 1-14. (1898). 



o o 



"II. Verdere Waarneiningen omtrent den Wawalan. 

 (Apogoina destructor H. Bos)" 343-60. PI. 8. Fig. 15. 

 Paras. 249-54 Botrytis; 354-9 Masicera, PI. 8. Figs. 16-19. 

 [Reprinted as Med. Oost Java No. 47]. 



18. "Shotborer," Arch. Java Snik. VL 586-7. (1898). 



19. "Levenswijze en bestrijdning der boorders V.," iVrch. 



Java Snik. VL 673-82, Pl."l2. (1898). 



