8. Kiaiikheil.serreger bei Menscheu uud Tiereu. 509 



21220 PreuC. Klein.ste mikroskopische Pilzformen (Faulbnitpilz). 

 21343 Frillieux E. E. ii. Delaeroix G. Champignon parasite de la 



larve du hanneton. 

 2149() (21497. 21498) de Quatrefa^es A. La maladie des vers a soie. 

 21583 Rabenhorst G. 1.. Krankheit der Stubenfliege und anderer 



Dipteren. 

 21:68 (21769) Ratzeburs: .1. T. C. Uber entomologische Krank- 



heiten. 

 21780 Raulin J. u. Pasteur L. Sur la flacherie. 

 21862 Reber. Feinde der Honigbienen in der Pf lanzenwelt . 

 21872 Redi F. Generazione degl' insetti. 

 22077 Remak R. Pilze der Muscardine. 

 22165 Reynier. La formation des corp (Cordyceps). 

 38352 Riba;?a ('. Fungo parassita della Diaspide pentagona. 

 22186a Riehard. Refutation de Topinion de la transmutation des 



animaux en vegetaux (Cordyceps). 

 22271 Riekmaun u. KaeseAVurm. Entwicklung und Verwendung des 



Heuschreckenpilzes. 

 3S393 Ridley H. W. Control of scale insects by fungoid parasites. 



22309 Riley t. Y. Greenish powdery fungus found in Cicada. 



22310 — Cordyceps on the larva of the may-beetle. 

 22319 ■ — Fungus disease of the web-worm. 



22313 — Cordyceps on Tiphia inornata. 



22314 — White grub fungus (Torrubia Ravenelii). 



22315 — Experiments upon insects injuriously affecting the orange 

 tree and the cotton plant. 



22316, — Scorias spongiosa. 



22317 — The cabbage plusia (Botrytis Rileyi). 



3S414 (38415) — Outlook for applied entomology (Entomophthora). 



38416 — u. Howard L. 0. Insect life. 



22428 Roffenhofer A. Cordyceps militaris auf Arctia aulica. 



22441 (3S506) Rolfs V. 11. A fimgous disease of the San Jose Scale. 



3S510 — u. Faweett 11. S. Fimgus diseases of scale insects and 



whitefly. 

 38526 (38533. 38534) Rorer ,1. IJ. Thc frogho])per fungus. 

 -22S20 Hostrup F. U. E. Verticillium paa Aphider. 

 23072 l^tnmeiiiiere ('. Lcs Sphaeriacees entomogenes. 



