CONTENTS OF VOLUME XIV 
Meret Aula [be bese, G 
Volume XIV, Number 1 
Alexander, Charles P. 
The Biology of the North Ameri- 
can Crane-Flies, 1. 
Chamberlin, Ralph V. 
A New Platydesmoid 
from California, 8. 
Campbell, Arthur S. 
Hydroids Near Laguna Beach, 10. 
Hilton, W. A. 
Nervous System 
regan, WIM 116, 
Diplopod 
and Sense Or- 
Volume XIV, Number 2 
Penny, Donald D. 
A Catalog of the California Aley- 
rodidae and the Descriptions of 
Four New Species, 21. 
Campbell, Arthur S. 
Preliminary Notes on Growth- 
Stages in Brittle-Stars, 37. 
Hilton, W. A. 
Nervous System and Sense Or- 
gans, 45. 
= 
Volume XIV, Number 3 
Marimon, Sarah 
The Skull of Notothalamus Toro- 
Gms, Vp 
Essig, E. O. 
A New Aphis on California Sage, 
Hilton, W. A. 
Phoronida and Actinotrocha, 65. 
Volume XIV, Number 4 
Hilton, W. A. 
The Occurrence of Polygordius 
Adult at Laguna Beach, 73. 
‘Essig, E. O. 
Insect Notes from Laguna Beach, 
California, 75. 
Hilton, W. A. 
Nervous System and 
gans, XI, 79. 
Sense Or- 
