IX. ARTHROPODA 
(GENERAL) 
BY 
D. SHARP. 
CONTENTS 
I. Titles 
II. Subject Index. . 
N.B. — For Protura vide XII. Insecta, Aptera. 
I.— TITLES. 
Buddenbrock, W. V. Einige Bemer- 
kungen zu Demoll’s Buch : Die 
Sinnesorgane der Arthropoden, ihr 
Bau und ikre Funktion. Biol. Zentralbl. 
Leipzig 38 1918 (385-391). 1 
Crampton, G. C. Tho probable 
ancestors of insects and myriopods. 
Canad. Entom. London Can. 50 1918 
(285-288). 2 
Demoll, R. Die Sinnesorgane der 
Arthropoden, ihr Bau und ihro Funk- 
tion. Braunschweig 1917 (243 pp.). 3 
Henriksen, K. L. and Lundbeck, W. 
Landarthropodcr (Insecta et Arach- 
nida). Conspectus Faunae Groen- 
landicae Pars. 2. A conspectus of 
the Insects and Arachnids of Green- 
land. Kjrfbenhavn, Medd. Gr0nl. 22, 2, 
1918 (481-821). 4 figg. 4 
Lundbeck, W. vide Henriksen and 
Lundbeck. 
II.— SUBJECT INDEX. 
STRUCTURE. 
Demoll, 3 ; Buddenbrock, 1. 
PHYLOGENY. 
Crampton, 2. 
GEOGRAPHY. 
Greenland. 
Henriksen and Lundbeck, 4. 
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