INDEX TO SUBJECTS 
All new genera, new species and new names are printed in capital type. 
Acarina, 60 
Additions to the bioecology of the 
New England Tingidae and Pies- 
midae (Heteroptera), 63 
Aderidae, 36 
Androlaelaps frontalis, 61 
Ant Hill Odyssey, 55 
Ants, 1, 25, 29, 37, 55, 70 
Araneae, 13 
Army ants, 25 
Behavior in ants, 25, 70 
Cardiocondyla, 29 
Cardiocondyla emeryi, 29 
Cardiocondyla venustula, 29 
Camponotus, 33 
Camponotus compressus, 34 
Camponotus paria, 34 
Camponotus sericeus, 33 
Carpophilus longiventris in Sagu- 
aro blossoms, 35 
Chemical releasers of social be- 
havior 70 
Coleoptera, 35, 36 
Communication by tandem running 
in the ant genus Cardiocondyla, 29 
Corythaica bellula, 64 
C orythucha bellula, 65 
Corythucha coryli, 66 
Corythucha caryae, 65 
C orythucha cydoniae, 66 
Corythucha marmorata, 67 
C orythucha mollicula, 67 
Corythucha pruni, 67 
Diplogyniidae, 60 
Dolichoderine ants, 70 
Emilinus mclsheimeri in Arizona, 36 
Eulaclaps stabularis, 61 
Formicidae, 1, 25, 29, 37, 55, 70 
Fossil Nemopteridae, 20 
Galeatus pcckhami, 64 
Garqaphia tiliae, 64 
Glandular sources and specificity of 
some chemical releasers of social 
behavior in Dolichoderine ants, 70 
Habits of Pheidole militicida, 1 
Haemogamasidae, 60 
Haemoqamasus longitarsus , 60 
Heteroptera, 63 
Hymenoptera, 1, 25, 29, 37, 70 
Laelaptidae, 60 
Leptoypha mutica, 63 
Mann, W. M., bibliography, 5> 
Marquettia americana, 21 
Mesostigmata, 60 
Nemopteridae, 20 
N eoloboqynium americana, 61 
Neotropical species of the ant genus 
Strumigenys group of gundlachi, 37 
Neuroptera, 20 
Nitidulidae, 35 
Olivierina metzeli, 20 
Pheidole, 1, 30 
Pheidole militicida, 1 
Pogonomyrmex, 9, 25 
Piesma cinerea, 63 
Piesmidae, 63 
Release of alarm and attack behav- 
ior in some New World army ants, 
25 
Some new synomymy in the Haemo- 
gamasidae, Laelaptidae and Dip- 
logyniidae indicated by an exam- 
ination of Banks’ types of meso- 
stigmata (Acarina), 60 
Spider genus Sty posts, 13 
Stephanitis globulifera, 65 
Stephanitis pyriodes, 65 
Stephanitis rhododendri, 65 
Strumigenys , 37 
Strumigenys denticulata, 47 
Strumigenys eggersi, 46 
Strumigenys gundlachi, 40 
Strumigenys jamaicensis, 45 
Strumigenys subedentata, 48 
Strumigenys trieces, 50 
Styposis, 13 
Styposis a j o, 19 
Styposis CHICKERINGI, 15 
Styposis cl a u sis, 15 
Styposis flavescens , 14 
Styposis nicaraguensis, 15 
Styposis rancho, 18 
Styposis scleropsis, 18 
Tamdem running in ants, 29 
Theridiidae, 13 
Tingidae, 63 
William M. Mann, 55 
8o 
