TABLE OF CONTENTS OF THIS NUMBER. 
PAGE' 
BANKS, NATHAN: Descriptions of new American spiders, 94; New 
Trichoptera from Japan, 106; Descriptions of some new 
mites 133 
BARBER, H. S. : Illustrations of an undetermined coleopterous 
larva, 117; The spread of Sphseridium scarabaeoides Linnaeus 127 
CAUDELL, A. N. : Kirby's catalogues of Orthoptera, 84; The species 
of the genus Chimarocephala and descriptions of two new 
species of Calif ornian Orthoptera 123 
COCKEREL^, T. D. A.: Notes on Kulecanium folsomi King 129 
CoguiUvETT, D. W. : The Linnaean genera of Diptera 66 
DYAR, HARRISON G. : Larva of Castnia licus Drury, 83; A few 
notes on the Strecker collection 92 
FISKE, W. F. : Catogenus rufus, a coleopterous parasite 90 
HOPKINS, A. D. : Notes on some Mexican Scolytidae, with descrip- 
tions of some new species, 71; Notes on Scolytid larvae 
and their mouth parts 143 
KNAB, FREDERICK: A new species of Donacia 122 
TITUS, E. S. G. : Some notes on the Provancher Megachilidse . ... 149 
WEBB, J. L. : Description of a new species of Desmocerus with a 
synoptic table of the genus 104 
WEBSTER, F. M. : A new enemy of timothy 114 
