INSECTA. 
251 
Dermestes subfasciatus, xiv. 406 
tessellatus, xiv. 404 
trifasciatus, xiv. 404 
undatus, xiv. 404, 405 
violaceus, xiv. 347- 377 
vulpinus, xiv. 404 
where found, xiv. 421 
Desmocerus, (of Dej.) xv. Ill 
Dermoptera, description of, xiv. 26 
Dexia, ( Meig .) xv. 709 
Dialyta, xv. 713 
Diaperales, xv. 2. 7 
Diaperis, xv. 2 
Boleti, xv. 8 
nigro-punctatus, xv. 8 
proper, (Geoff.) xv. 3 
whence named, xv. 8 
Diaphorus, xv. 696 
Diapria, (Latr.) xv. 368 
Diasomus digitatus, xiv. 461 
Diateina holymenoides, xv. 774 
Dibolia, ( Lat .) xv. 142 
Dicerea, xiv. 357 
Dicerous, insects called, xiv. 41 
Dices, (Dej.) xv. 32 
Dicheles, (Lep. fy Serv.) xiv. 488 
Dicrania, (Lep. 8f Serv.) xiv. 485 
Dicranoura, (God.) xv. 612 
Dictya, (Fab.) xv. 716 
Diesia, xiv. 542 
Diggers, description of, xiv. 197 ; xv. 374 
Diglobicerus, xiv. 342 
Dinaelateroides, xiv. 322 
Dilophus, (Meig.) xv. 689 
Dinetus, (Jur.) xv. 376 
Dineutes, xiv. 253 
Dinidor, sub-genus of, xv. 218 
Dioctria, (Meig.) xv. 691 
Dinodes rufipes, xiv. 225 
Dionaea muscipula, xv. 771 
Dionix, (Dej.) xv. 166 
Diopsii, (Lin.) xv. 715 
Diopsis brevicornis, xv. 774 
fasciata, xv. 773 
Diosomus, (Dalm.) xiv. 460 
Diphucephala, (Dej.) xiv. 482 
Diplolepariae, xv. 363 
Diplolepis, (Fab.) xv. 366 
(Geoff.) xv. 364 
Diplopides, of Geoffroy, xv. 419 
Diploptera, xv. 379 
Dipsa, (Fall.) xv. 714 
Diptera, the, xv. 681 
description of, xiv. 28 
duration of life of, xv. 723 
eyes of, xiv. 45 
larvae of, xv. 724 
regions of the back of, xiv. 51 
muscles of, xiv. 54 
Diptera, metathorax of, xiv. 11 
respiration of, xiv. 74 
stigmata of the thorax of, xiv. 12 
sucker of, xiv. 40 
supplement on the, xv. 721 
wings of, xiv. 16 
Dirceae, tarsi of, xv. 11 
Dircaea of Fab. xv. 16, 17* 18 
barbata, xv. 24 
ruficollis, xv. 23 
Discaelius, (Lat.) xv. 381 
Dissectors, what called, xiv. 404 
Ditichocera, (Kir.) xv. 107 
Ditoma chloroticus, xiv. 208 
vittiger, xiv. 208 
Ditomus bucephalus, larva of, xiv. 198 
calydanius, xiv. 206 
description of, xiv. 206. 274 
Diurna, xv. 582 
Dixa, (Meig.) xv. 686 
Dog-flies, what named, xv. 775 
Dolichocera, xv. 714 
Childreni, xv. 65 
Dolichoceres, xv. 712 
Dolichopi, the, xv. 755 
Dolichopides, xv. 695 
Dolichopus, (Lat.) xv. 695 
ungulatus, xv. 755 
Dolichurus, (Latr.) xv. 376 
Dolichus, description of, xiv. 221 
proper, xv. 696 
Donacia, xv. 125 
(Fab.) xv. 123 
crassipes, xv. 133 
Donaciae, xv. 121. 133 
Dorcacerus, xv. 98 
Dorcadion of Dalman, xv. 109 
Dorcatoma, (Herbst.) xiv. 350 
Dresdensis, xiv. 351 
Doritis, (Fab.) xv. 584 
Dorthesia, xv. 37 
Dory las, (Fab.) xv. 372 
Doryphora, (Illig.) xv. 139 
princeps, xv. 149 
Dung-beetles, what called, xiv. 507 
Dragon-flies, respiration of, xiv. 74 
wings of, xiv. 16 
Dragon-fly, experiment upon eyes of, 
xiv. 46 
lenses in the eye of a, xiv. 48 
Drapetes, (Meg. Dej.) xiv. 317 
castaceus, xiv. 317 
Drapetis, (Meig.) xv. 692 
Drepana, xv. 612 
Drilus, (Oliv.) xiv. 335 
ater, xiv. 337 
ruficollis, xiv. 337 
subflavus, xiv. 336 
Dromias, description of, xiv. 195 
K k 2 
