187 
Plate IX. 
STRAWBERRY ROOT-WORMS AND CROWN-BORER. 
Larval and pupal characters of Scelodonta pubescens: A, 
tip of abdomen of pupa, side view with anal hook more 
highly magnified; B, terminal segments of abdomen of 
larva, viewed from beneath; C, mandible of larva. (Orig¬ 
inal.) 
Pupa of above species. (Original.) 
Larva of Colaspis brunnea. (Original.) 
Larval and pupal structures of Colaspis brunnea : A, an¬ 
tenna of larva; B, labium and maxillse of larva: a, labi¬ 
um ; b, labial palpi; c, maxillary lobe ; d, maxillary palpi; 
C, mandible of larva; D, labrum of larva; E, terminal 
abdominal segments of larva, viewed from beneath; a, b, 
ventral tubercles; c, vent; (11, 12, 18, indicate the cor¬ 
responding segments ;) F, spines upon the terminal abdom¬ 
inal segments of pupa viewed from beneath. (Original.) 
Larval and pupal structures of Faria aterrima: A, tip of 
abdomen of pupa, side view; B, mandible of larva. (Orig¬ 
inal. 
The Strawberry Crown-Borer, Tyloderma fragarice: a , larva ; 
b, c, imago. 
Plate X. 
- 
STRAWBERRY INSECTS : ORTHOPTERA AND HEMIPTERA. 
! 
1. The Red-Legged Grasshopper, Pezottettix femur-rubrum. 
2. Strawberry Plant-Louse, Aphis sp.; magnified sixty diam¬ 
eters. (Original.) 
3. Egg of the same. (Original.) 
4. The Maple-Tree Bark-Louse, Pulvinaria innumerabilis, female 
in autumnal condition; a , specimens attached to twig; 
b, dorsal view, magnified; c, same, ventral view. 
5. The False Chinch-Bug, Nysius angustatus : a, leaf of potato 
showing injury; b, pupa; c, adult. (After Riley.) 
6. The Flea Negro Bug, Thyreocoris pulicarius ; natural size, 
magnified. (After Riley.) 
Plate XI. 
STRAWBERRY INSECTS 
LYGUS LINEOLARIS. 
(Original.) 
1. Adult; magnified fifteen diameters. 
2. First stage; magnified fifteen diameters. 
3. Second stage; magnified fifteen diameters. 
