676 THE AMERICAN NATURALIST. [Vor. XXXV. 
9 
m 
p» 
o 
Ll 
Ll 
e 
N 
-—- 
Uu 
Femur of palpus shorter, dorsum without distinct black stripe. he 
Dorsum dark, with two large tig spots on union of cephalo- 
thorax and abdomen. . . . L. bimaculatum Bks. d 
Not so marked . * oy 
Apex of tibia II kite, Kodimi blike ody aor 
ME Weed (E. — 
Apex of tibia II not white . 
Apex of femur I white, E aw a black bani: coxa Be 
outside . . . L. townsendi Weed (N. Mex., - 
Femur I not so ar i 
. Trochanters dark, Md in edk with the cox o uU 
Trochanters pale, concolorous with coxæ . (CUBE 
. Legs black, dorsum dark brown, eyotubercle slightly spinala 
L. nigripes Weed (Ohio) 
Legs pale, sometimes marked with black . «82 0 0n AD RN 
d&n AS 
Fic. 5. — 71 palliZ 
. Femur I barely as long as body, tips of femora and tibiae dark brown 
or black, eye-tubercle nearly smooth Z. formosum Wood (E. States) 
Femur I plainly longer than body, eye-tubercle spinulate, legs not so 
distinctly marked with black e 
- Abdomen tapering behind, dorsum piden biis g (ini not yt black, 
trochanters dark brown, of moderate size 
L. verrucosum Wood (N. Y.) 
Abdomen rather short and broad, legs very long, small species . 13 
. Dorsum and trochanters light brown, bases of femora not black 
L. bicolor Wood (S. States) 
Dorsum yellowish, trochanters and bases of uie black 
L. speciosum Bks. (Ala) 
- Body short and broad, femur IV often black at base, small species 
olitum Weed (E. States) 
Body tapering behind, femur IV not black a at base, larger species "B 
. Extremely spinose beneath, an TERUS line on last ventral segment, 
large species. à 20.05 . L. flavum Bks. (S. States) 
