* s 
JVcrrous System of ..Aracknidm . 
The Scorpion. /■Androctomis / 
Mil. Trans- MDCCCXLm. Ttz&m.fsfc. 
Jdiafpvified two and a 7uu 7 f diameters . 
a—th& antennal nerves. I -braid. c -principal optic nerves. d<- lateral ocelli and nerves. e_ medulla. oblongata . 
_ coaxe or basal joint of the limb. j-the lemur . A- the tibia. z_ basal/ joint of die tarsus. 
3 -the second and third joints. A— die terminal Tierves to the double claiv. l.to o _ abdominal brarichire . 
p. q.r. s _ distribution^ of the nerves of die sepments.. t.u-nerves of the ganp/ia in the tail . V- terminal neryes . 
w . fifth joint . OB- anaL collar, p. z - termination^ of die cord in the ertr'emitu of die stun/. 
J.J5astre sc. 
Tig. h5. 
