903 A. E. Verrill—The Bermuda Islands. 491 
Figure 164.—Tobacco Flea-beetle (Epitriz parvula); a, imago, x 10; 8, larva; ¢, 
head of larva; d, posterior leg; e, anal segment; f, pupa. 
Figure 164a.—The same; imago, more enlarged; last three after Chittenden. 
Figure 165.—Hard-back (Ligyrus tumulosus); photo. by A. H. V. 
Figures 165a, 165b.—Sugar-cane Borer (Ligyrus rugiceps Lec.), nat. size and 
enlarged ; after Chittenden. 
Figure 166.—Ptinus fur and larva, enlarged; after Packard. 
Figure 166a.—Bread-beetle (Sitodrepa panicea (L.); a, imago; b, larva. 
Figure 167.—Cigarette Beetle (Lasioderma serricorne (Fab.); a, dorsal; 6, profile 
view; after Chittenden. 
Figure 168.—Ham-beetle (Necrobia rufipes (Fab.); a, imago; 0, larva; after 
Howard and Marlatt. 
Figure 168a.—Common Hard-back (Ligyrus gibbosus De G.); after Marlatt. 
Figure 169.—Fire-fly (Photinus pyralis) ; c,imago; a, larva; f, e, d, head, seg- 
ment, and leg of same; 0, pupa; after Riley. 
Figure 170.—Fire-fly (Photinus Pennsylvanicus); a,imago; 6, larva of Photinus?; 
c, Glow-worm; wingless female of a foreign species; after 
Packard. 
Figure 171.—Larder-beetle (Dermestes lardarius L.) and larva, nat. size. 
Figure 171a.—Carpet-beetle, with larva and pupa; after Riley, x3. 
Figure 172.—Museum-beetle (A. verbasci (L.); a, larva; 6, pupa; c, imago; x6. 
Figure 173.—Tapestry-beetle; a, imago; 6, larva; after Chittenden. 
Figure 174.—Tarnished Leaf-bug (Lygus pratensis); after Saunders. 
Figure 175.—Ground-bug (Pangeus bilineatus); photo. by A. H. V. 
Figure 176.—Ocean-bug (Helobates); from Webster’s International Dictionary. 
Figure 177.—Orange Aphis (Nectophora citrifolii) ; a, winged form ; 6, wingless 
form. 
Figure 178.—Cabbage Aphis (Aphis brassicew); a, winged male ; 6, female; 
after Weed. 
Figure 179.—Destructive Mealy-bug (Dactylopius destructor). 
Figure 180.—Ceroplastes Floridensis, on orange tree, nat. size; b, enlarged. 
Figure 181.—Black-scale (Lecanium olece) ; nat. size and enlarged. 
Figure 181a.—Broad-seale (L. hesperidwm) on orange tree ; nat. size. 
Figure 1816.—Hemispherical-seale ; on orange tree; last five after Comstock. 
Figure 182.—a, b, females of Purple-scale (Mytilaspis critricola), on twig of 
orange tree; d, free young; c, white males of Chionaspis citri ; 
e, female of the latter ; phot. by A. H. V., from life. 
Figure 182a.—Purple-scale ; a, winged male; b, active young, female; c, adult 
scale; all enlarged ; after Glover. 
Figure 1826.—Purple-scale of orange (Mytilaspis citricola); much enlarged ; 
a, female scale, empty; 6, the same, under side, showing eggs ; 
c, male scale ; after Comstock. 
Figure 183.—Cottony Cushion-scale (Icerya Purchasi) ; after Comstock. 
Figure 183a.—Australian Lady-bug (Vedalia curdinalis). 
Figure 184.—a, Broad-scale (Lecaniwmn hesperidum) ; b, Purple-seale (Mytilaspis 
citricola) ; c, Long-scale (M. Gloveri); d, Red-scale (Aspidiotus 
aurantit); d’, male, d'’, female ; e, White-scale (A, Nerii). 
Figure 185.—Mealy-bug, after Harris; last five from Webster’s International 
Dictionary. 
