164 
Psyche 
[December 
INDEX TO SUBJECTS 
All new genera, new species and new names are printed in Large and 
Small Capital Type. 
A New Genus and Species of Iso- 
tomidae (Collembola), 20 
A New r Genus and Species of Sal- 
didae from South America (Hem- 
ip tera), 85 
Additions to the Mecopterous 
Fauna of Formosa, 89 
Ant Larvae of the Myrmicine Tribe 
Myrmicini, 105 
Audio Mimicry: An Adjunct to 
Color Mimicry, 82 
Biology of Nearctic Lepidoptera, 
61, i.29 
Brachyonychus sublaevis medius, 
128 
Camponotus ( Colobopsis ) papago, 
148 
Camponotus jorrnosensis, 19 
Carabidae, 126 
Chrysopa oculata, 41 
Chrysopidae, 41 
Coleoptera, 1. 126 
Collembola, 20 
Correction to the Synonymy of 
the Ant Camponotus jorrnosensis 
Wheeler, 19 
Diptera, 37 
Embolemidae, 12 
Foodplant of Hemiargus isolus, 129 
Foodplants of Papilionoidea, 61 
Formica opaciventris, 13 
Formicidae, 12, 13. 25, 70. 131. 148 
Formicine Proventrieulus, 47 
Hemiargus isolus , 129 
Hemiptera, 96. 143 
Heteroponera Mayr Reinstated 
(Hymenoptera : Formicidae), 70 
Hymenoptera, 12 
Inheritance of Some Varietal Char- 
acters in Chrysopa oculata Say 
(Neuroptera: Chrysopidae), 41 
Interesting Northern Records for 
Eastern Hymenoptera (Formi- 
cidae and Embolemidae), 12 
Isotomidae, 20 
Lectotypes of Hagen Species Be- 
longing to Certain Families of 
Trichoptera, 31 
Lepidoptera, 61 
Life-histories of Papilionoidea, 61 
Mallophaga, 26 
Mecoptera, 89 
Megistops argentinensis, 8 
Megistops bahamensis, 6 
Megistops bryanti, 4 
Megistops costaricensis, 11 
Megistops melanoloma, 8 
Megistops taurops, 10 
Micrisotoma achromata, 20 
Morphology of the Proventrieulus 
of a Formicine Ant, 47 
Myrmicini, 105 
Mystrium in Australia (Hymenop- 
tera: Formicidae), 25 
N eopanorpa gradana, 92 
Neopanorpa k-maculata, 90 
Neuroptera, 41 
Notes on Brachyonychus Chd. 
(Coleoptera, Carabidae, Pana- 
gaeini). 126 
Notes on Some of Osborn’s Mallo- 
phaga Types and the Description 
of a New Genus Rotundiceps 
(Philopteridae), 26 
Observations on the Distribution of 
Tabanidae in the Caribbean 
Area, with New Records of 
Species from Trinidad, B.W.I. 
(Diptera), 37 
OlOSALDA CABOTI, 86 
