456 ARANEA» 
sanguinalenta, black ; abdomen red, with a black 
dorsal line. 
pupilluta, testaceous.; abdomen brown on the back, 
with subocellar fulvous spots. 
scenica, black ; abdomen subcylindrical, with three 
semicircular white lines oneach side. Body 
covered with silvery hair; legs short, hairy. 
black and white. 
chlorolaba, black ; long black and white hairs dis- 
tributed over the body and legs ; abdomen 
ovate, with three orange or yellowish lunulate 
spots on the posterior part of the back ; legs 
with yellowish bands; mandibles bright green. 
Builds a kind of membranaceous cot under 
stones, about Troy, N. York. I propose this 
as a new species; because it is not in Gmelin. 
Raton. 
fulvate, black ; hind margin of the thorax fulv- 
ous; abdomen with three fulvous bands. 
pubescens, abdomen ovate, brown, with four cine- 
- reous spots, the hind ones larger. 
cinerea, cinereous ; abdomen brown on the back : 
with eight cinereous dots. 
trilineata, brown 3 thorax with paler margin, and 
lateral dorsal line ; abdomen ovate, cinereous, 
beneath brown. | 
tarantula, abdomen with triangular black spots on 
the back ; the legs are spotted with black. 
Large. 
H. Eyes placed +: 
avicularia, thorax orbicular, convex with a trans- 
verse central excavation. So enormous that its 
fangs are equal to the talons of a hawk; and 
its eyes are used as microscopes. 
