214 
Scatopse, flavicollis, 157 
‘5 geniculata, 159 
Pe halterata, 157 
By incompleta, 158 
” inermis, 159 
»  infumata, 158 
a minutissima, 158 
” notata, 156 
+ platyscelts, 159 
5 recurva, 158 
a scutellata, 156 
f subnitens, 158 
” talpe, 159 
vo transversalis, 157 
tristts, 159 
Scénopinide, xiii., 16 
Sceptonia, 103, 128 
nigra, 128 
Schaeffer, II 
Sciarinz, 15, 102, 105 
Fs British species tabulated, 112 
“ Winnertz’s classification of, 
III 
Sciara, 102, 105 
», habits of, 106 
5» larve of, 106, 107 
99 pupe of, 106 
46 carbonaria, 108 
1» flavipes, 109 
», Ayalipennis, 109 
a militares, 106 
3» morto, 108 
,, pallipes, 110 
3» praecox, 108 
», pulicaria, 109 
3, guinguelineata, 108 
»» vuficauda, 1X1 
» Lhome, 106 
tilicola, 110 
Sciobia, 5 
Sciomyzide, 17 
Sciophilinz, 15, IOI, 104, 134 
oS characters of, 134 
y larvee of, 134 
Sciophila, 104, 138 
B internal anatomy of larva, 99 
" cingulata, 139 
‘ congrua, 129 
» fasciata, 138 
” ferruginead, 139 
3 Simbriata, 139 
Pr hyalinata, 139 
os tnctisurata, 139, 140 
” ornata, 139 
9 punctata, 139 
is ruficollis, 139 
ze tenuis, 138 
be trilineata, 139, 140 
trivittala, 139 
Scropoli, system of, 10 
Scudder, 1 
Sepside, xvii., 17 
Simulidee, xi., 5, 15, 20, 165 
INDEX. . 
Simulide, characters of, 166 ' 
3. geological range of, 166 
larvee of, 166 
wt pcage on, 168 
”» pu 
gt 5, rey 
a maculata, 168 
i reptans, 166, 167 
i columboschensis, 165 
fe humidum (fossil), 5 
i priscus (fossil), 5 
i sericeum, 166 
Siphonaptera, 21 
Spaniocera, 50 
Stratiomyeze, 15 
Stratiomyidz, xii., 3, 13, 15, 19, 20 
Stratiomys, 4 
Suctoria, 21 
Suctoridea, 14 
Swainson, G., 202 
Swammerdam, 8 
Synistata, I1 
Rony xiv., 5, 14 
Syrphus, 5 
fs 
Tabanide, xiii., 3, 13, 16, 19, 20 
Tachinide, xv., 16 
Tachininz, 16 
Tachydrominz, 16 
Tanypus, 169, 171, 190-195, 205 
” (fossil), 170 
si characters of genus, 191 
e larvee of, 173, 191 
‘9 pupze of, 176, I91 
Y species tabulated, 192 
9» ~—s Carneus, 193 
‘so choreus, 192 
e culiciformis, 191, 193 
.. ferrugineicollis, 194 
” letus, 193 
‘5 maculatus, 173, 191 
= melanops, 194 
98 melanarus, 194 
- monilis, 173, 191, 194 
Px nebulosus, 191, 192 
re nervosus, 195 
39 notatus, 194 
+ plumipes, 194 
93 punctatus, 193 
” punctipennis, 193 
rf: busillus, 194 
” Pygmeaus, 195 
$5 varius, 191, 192 
zonatus, 193 
Tanystoma, 13 
Tanytarsus, 169, 186 
‘ affinis, 187 
a cingulatus, 187 
‘i debilis (?), 186 
¥ fabellatus, 186 
“2 flavipes, 186 
E> tctericus, 186 
