85 
114. The Hickory Horned Devil. 
Citheronia regalis Abn. 
Larvee on hickory and walnut. 
Exuisit: Adults, larva. 
115. The Imperial Moth. 
Basilona imperialis Dru. 
The larvee feed upon pine and many other species of coniferous and deciduous 
trees. 
Exnrsir: Adults, larva, pupa. 
116. The Orange-Striped Oak Worm. 
Anisota senatoria Hiibn. 
The larvz defoliate oak in the Eastern States. : 
Exursir: Adults, larvee, pupe. 
CASE 7. 
117. The Spiny Oak Worm 
Anisota stigma Hbn. 
Larve in large colonies on oak, sometimes defoliating trees. Eastern States. 
Exuisit: Adults, larvee, pupe. 
118. The Green-Striped Maple Worm. 
Anisota rubicunda Fab. 
Larvee in colonies on maple, sometimes defoliating trees. Eastern States. 
Exuisit: Adults, eggs, larvee, pupee. 
119. The Buck Moth. 
Hemileuca maia Dru. 
The black spiny larvee feed in colonies on oak. Eastern States. 
Exarpir: Adults. 
120. The Pale Tussock Caterpillar. 
Halisidota tessellaris Harr. 
The pale-yellow, black tufted larvee feed on elm, sycamore, maple, walnut, oak, ete. 
Exuisir: Adults. 
121. The Pine Tussock Caterpillar. 
Euschausia argentata Pack. 
The larvee feed in colonies on pine, cedar, Douglas spruce, ete. Northwestern 
States. 
Exatisir: Adults, pupe, cocoon, work. 
122. The Hickory Tussock Caterpillar. 
Halisidota cary Harr. 
The white wooly caterpillars, tufted with black, feed in large colonies on hickory, 
walnut, elm, and other forest trees, sometimes becoming very destructive. Eastern 
States. 
Exursit: Adults, cocoons. 
123. The Oak Tussock Caterpillar. 
Halisidota maculata Harr. 
The orange and black tufted larvz on oak, elm, alder, etc. Northern States. 
Exursit: Adults. 
