2 Arthr. 
IX. Arthropoda. 
[mi] 
I.— TITLES. 
Andr6, Emile. Quelques experiences 
sur Phydrotropisme chez les Arthro- 
podes. Bull. Inst. Nat. Geneve 38 1909 
(475-479). 1 
Demoll, Reinhard. Ueber die Wan- 
derung des Irispigments im Facetten- 
auge. Zool. Jalirb. Jena Abt. f. allg. 
Zool. 30 1911 (169-180). 2 
Langeron, M. Emploi , du chloral- 
; pliZlnol do A,tnaun pour le montage des 
Artliropodes. Paris 0. R. soc. biol. 70 
1911 (457-459). 3 
Pearse, A. S. The influence of dif- 
ferent color environments on the be- 
havior of certain arthropods. Journal 
of Animal Behavior New York 1 1911 
(79-110). 4 
Smith, Allen J. Synopsis of studies 
in metazoan parasitology in McManes 
laboratory of pathology, University of 
Pennsylvania. University of Pennsyl- 
vania Medical Bulletin Philadelphia 20 
1908 (262 270). 5 
II.— SUBJECT INDEX. 
GENERAL. 2403 
Cliloralphenol de Amann pour le 
montage des Arthropodes ; Langeron, 3. 
Wanderung des Irispigments im 
Facettenauge ; Demoll, 2. 
ETHOLOGY. 2419 
Hydrotropisme chez les Arthropodes ; 
Andr6, 1. 
Influence of color environments on 
the behavior of certain arthropods ; 
Pearse, 4. 
Metazoan parasitology ; Smith, 5. 
