INDEX 
Synonyms are in italics, and the page of detailed description in 
bold; new names are marked by an asterisk (*). 
abundans 66 
affinis 35, 124 
aggregatus . 128 
albipes 132 
*albipleurse . 
34, 99; figs. 4, 5, 14, 52 
*alimas 30, 42 
Ameristus 128 
Arizona fauna 43, 52, 114 
*arizonicie 30, 43 
Arkansas fauna 102 
atamiensis 128 
*atripleurse 32, 118 
* australis 31, 51 
baccarum 132, 135 
bassettii .29, 60 
batatus 
33, 80, 83, 109, 112; figs. 56, 61 
bisexualis 84 
California fauna 
39, 43, 53, 93, 96, 108, 109 
catesbsei 136 
^'cerinus 35, 125; fig. 48 
cerrifloralis , 128 
clarkese 32, 95; figs. 53, 54 
Classification 6 
cockerelli 38; fig. 36 
Colorado fauna 38, 107, 121 
confusa 136 
*congregatus 34, 107 
conifera 136 
Connecticut fauna 
57, 61, 63, 66, 70, 74, 84, 86 
97, 101, 104, 105, 124, 127 
consimilis 85 
contortus. .33, 89; figs. 13, 58, 59 
corrugis 136 
crassitelus 136 
cupulas 112 
Cynips 25 
decipiens. . .34, 92; figs. 3, 49, 50 
*decrescens 31, 52; fig. 29 
*deprini 89; fig. 56 
*digressus 32, 96; fig. 22 
*Diplobius 27, 28, 35 
distortus 29, 61 
Distribution, geographic...... 16 
D.C. fauna 78, 100 
Dolichostrophus 25, 28, 78 
dubius 
32, 94, 96; figs. 22, 53, 54 
engelmanni 31, 43; fig. 39 
exiguissimus 29, 69 
exiguus 
29, 62; figs. 17, 18, 20, 24, 25 
evanescens 29, 62 
favosus 136 
fiavipes 136 
fioccosus 29, 63, 69, 70, 74 
floricola 28, 38; fig. 23 
Florida fauna. 73, 77 
fragilis 34, 108, 109 
fumipennis 131 
Georgia fauna 77 
gillettei 63 
glandif ormis 128 
"'grisese 31, 44 
hakonensis 128 
*hiemalis 47 
Hosts (See Quercus) 13 
howertoni ....30, 39; figs. 37, 38 
Illinois fauna 45, 67, 71 
'Gnficiens 30, 71 
Iowa fauna 45, 67, 119 
irregularis 
34, 35, 97, 99, 101; 
figs. 4, 5, 14, 52 
Kentucky fauna 100 
Iseviusculus 132 
laurifoliag 136 
Life histories 
18, 37, 79, 123, 132 
longipennis 137 
"■'macrocarpse 30, 72; fig. 33 
macropterus 130; fig. 8 
majalis 35, 98, 100 
Massachusetts fauna 
57, 60, 66, 70, 74 
84, 86, 101, 120, 127 
Michigan fauna 45 
minutissimus 30, 72 
minutulus 128 
minutus 
34, 103, 104; figs. 44-46 
Mississippi fauna 57 
Missouri fauna 119 
^hnutatus 32, 118 
nawai 128 
*Neospathegaster 28, 121 
Neuroterus (subgenus) ...27, 128 
New Hampshire fauna. ...... 84 
New Jersey fauna. 
57, 60, 61, 63, 66. 74, 
84, 86, 101, 104, 105, 127 
New Mexico fauna . 40 
New York fauna. 
46, 48, 57, 60, 61, 63, 66, 
74, 86, 101, 104, 105, 127 
niger 
30, 31, 41, 44, 1^8; 
figs. 6, 7, 34, 35, 39, 42, 43 
*nigripes 31, 45; figs. 34, 42 
( 149 ) 
