212 
Macrochile, 4 
Macropeza (fossil), 176 
Malpighian tubules of flea, 28 
Medeterus, 3 
Meigen, 12 
Metriocnemus, 169, 187 
<6 divisus, 188 
oe expalpans, 188 
is Suscipes, 188 
“ zmpensus, 188 
‘5 interseptus, 188 
de lacustris, 188 
ve modestus (2), 188 
os nugax, 188 
Micromyia, 52, 86 
is globifer, 86 
Micropezidee, xvi., 17 
“‘ Midges,” 169 
Milichidze, 17 
Mitosata, If 
Monoclona, 137 
oo halterata, 137 
Monodiciana, 49 
Muscide, xv., 14, 16 
Mycetobia, 104, 148 
+ pallipes, 148 
Mycetobinz, 15, IOI, 147 
Mycetophila, 103, 115 
” internal anatomy of, 98 
‘ scatophora, 97 
. bimaculata, 118 
9 lineola, 119 
a lunata, 118 
- lutescens, 119 
a punctata, 116 
” signata, 117 
ie stolida, 117 
Mycetophilid, xi., 5, 15, 18, 20, 41, 
g2-151 
PA characters of, 100 
on classification of, 101 
me fossil, 93 
a gregarious habits of, 97 
or) larvae, 94-97 
x literature on, 150 
x5 luminous larvee of, 97 
» pupz of, 97 
Mycetophilinz, 15, 101 
Mycothera, 103, 123 
~ semtfusca, 123 
Mydezinz, 16 
Myopinze, 16 
N. 
Nemocera (Nematocera), 4, 5, 14, 15, 
18, 19, 38 
Nervous system of larval flea, 28 
Notocantha, 13 
Notophilinz, 17 
Nycteribidee, xix., 17 
O. 
Ocydrominz, 16 
INDEX. 
Ocypterinz, 16 
Odonata, II 
Opisthocentra, 7 
Opomyzide, xvii., 17 j 
Order (Diptera), description of, 2 
Orphnephilidee, xii., 15, 20 
Ortalidz, xvi., 17 
Ortalinze, 17 
Orthocladius, 169, 182, 205 
” adjunctus, 185 
‘3 alligatus, 185 
+ appositus, 185 
23 barbicornis, 183 
* coequatus, 185 
_ compertus, 185 
aS contingens, 185 
99 denotatus, 185 
oF deproperans, 184 
me dolens, 182 
99 effusus, 183 
as excerptus, 183 
% expatiens, 183 
a Sertus, 185 
29 Srigidus, 184 
Pr] habilis, 185 
ae incallidus, 184 
i tncomptus, 183 
99 intrudens, 183 
n irritus, 183 
i lucens, 184 
als melaleucus, 185 
ou minutus, 184 
¥ moturus, 184 
A merens, 182 
G nactus, 183 
i nitidicollis, 184 
M notatus, 184 
ay novatus, 184 
oe obditus, 183 
* oblidens, 184 
- obsepiens, 184 
“ obsistens, 184 
* offectus, 184 
ee olivaceus, 183 
= oppertus, 184 
» opplens, 184 
ee paganicus, 184 
y pergens, 184 
‘3 perexilis, 185 
+ permacer, 183 
* persidens, 183 
2 pertenuis, 183 
x pertractus, 184 
‘“ pervulsus, 183 
7 premeaus, 185 
re sordidelius, 184 
* stercorarius, 182 
5 5 larva of, 
171-173 
- testaceus, 183 
+ variabilis, 183 
Orthorrhapha, 15-19 
Oxycera, 3 
