Sternum. Longer than wide in ratio of 3 : 2; scutiform; widest between second coxae, but nearly as wide between first; quite convex; terminates posteriorly in a blunt point which is not extended between fourth coxae which are separated by three tenths of their diameter.
Legs. 1423. Tibial index of first and fourth legs 17.
| Femora | Patellae | Tibiae | Metatarsi | Tarsi | Totals | |
| (All measurements in millimeters) | ||||||
| 1. | .96 | .50 | .70 | .56 | .38 | 3.10 |
| 2. | .77 | .42 | .48 | .44 | .33 | 2.44 |
| 3. | .77 | .37 | .48 | .42 | .36 | 2.40 |
| 4. | .97 | .42 | .63 | .51 | .38 | 2.91 |
| Palp | .60 | .22 | .13 | — | .42 | 1.37 |
Legs without fringes. First leg considerably extended and first femora somewhat enlarged but not greatly so.
Spines. First leg: femur dorsal 0-0-1-1-1, prolateral distal 2; patella only prolateral 0-1-0; tibia only prolateral 0-1-0, ventral 1r-1r-2 on right, 1r-2-2 on left; metatarsus only ventral 2-2. Second leg: as in first except metatarsus ventral 1r-2. Third leg: femur dorsal 0-1-1-1, prolateral and retrolateral distal 1; patella only retrolateral 0-1-0; tibia only prolateral 0-1-0; retrolateral 0-2-0, ventral 0-0-2; metatarsus prolateral 0-0-2, retrolateral 0-0-1, ventral 0-0-2. Fourth leg: femur and patella as in third; tibia prolateral 0-1-0, retrolateral 0-1-0, ventral 0-0-2; metatarsus as in third.
Palp. Both tibia and patella short with former only a little more than half as long as latter; femur much bent; tibial retrolateral apophysis long, slender, and sinuous; embolus sickle-shaped from an expanded base (Figs. 215–216). At distal end of femur is a dorsal snow white cap of scales which may extend over a much longer part of the segment in life.
Abdomen. Ovoid, longer than wide in ratio of 13 : 8; widest near middle; all spinnerets short, first pair most robust, third pair somewhat slender and plainly two-jointed, middle pair shortest and closely surrounded by others; tracheal spiracle near base of spinnerets; apparently colulus indicated by a very small tuft of black bristles.
Color in alcohol. Legs: first and second pairs of coxae dull brownish, others lighter; all femora dark brown with scattered white scales, first pair with a rather conspicuous prolateral white patch of scales; all patellae yellowish tipped with reddish brown; all tibiae reddish brown; first metatarsi yellowish in proximal third, elsewhere reddish brown, second and third metatarsi yellowish except reddish brown distal ends,
