180 ‘ARANEIDEA, 
pencil of stiff bristles on the more or less gibbous upper 
margin. Abdomen with two broken or unbroken dark 
bands. Leg-segments sooty at their apex.) 
1. Tibia of palpus four times longer than broad; pencil of bristles 
situated just in front of the middle point of the gibbous upper 
margin. Inner spine at apex of palpal organs longer and more 
decidedly sinuous. Abdomen with two dark broken bands on the 
dorsal area. a with broad central dark band behind the 
eyes . 
2. Tibia of palpus five’ times Houger than broad ; “peel of bristles 
situated at the base of the anterior third of the segment on the 
slightly gibbous upper margin. Inner spine at apex of palpal 
organs shorter and less sinuous. Abdomen with two unbroken 
bands on the dorsal area. Carapace without any dark band 
behind the eyes . . . 2 oe 
5. Fang-tooth close to the base, forming a well. developed spur. 
(Carapace with a narrow dark band behind the eyes; abdomen 
with two broken or unbroken dark bands on the dorsal 
area.) 
1. Tibia of palpus four times longer than broad, with a thick pencil of 
bristles just behind the middle of the upper somewhat gibbous 
margin. Protarsus i. having the apex fringed on both sides with 
black hairs. Abdominal bands broken. Inner spine at the apex 
of the palpal bulb long, more slender, and its point directed more 
decidedly outward . : 
2. Tibia of palpus five times longer than broad, without a any “pencil of 
bristles on the upper margin. No fringes of black hairs, but only 
a scanty fringe of pale hairs at the apex of protarsusi. Leg- 
segments with apical black annulations. Abdominal bands entire. 
Inner spine at the apex of the palpal bulb short, stouter, its 
apex directed more inward i. AS 48 
B. Upper margin of fang plain, not armed with any tooth or spur. 
I. Leg i. heavily fringed on each side of the protarsus alone, or on both 
tibia and protarsus. 
aa. Apical third of tibia and protarsus i. heavily fringed on each side 
with black hairs ; tibia ii. only slightly so. 
1. Tibia of palpus three times longer than broad, witha small pencil 
of bristles in the centre. Inner spine of palpal organs very 
long, curving upwards and sinuously across, its point resting 
within the cavity of the basal portion of the outer apical spine ; 
the basal stalk of this long spine developed into a sharp spur 
anteriorly. Apex of mandible with a very short blunt spur above. 
2. Tibia of palpus four times longer than broad, with a thick pencil 
of bristles situated a little anteriorly to the centre of the slightly 
deinognathus, sp. n. 
pachygnathus, sp. n. 
protarsalis, sp. n. 
| kee Peckh. 
simplicipes, sp. n. 
spiralis, sp. n. 
