284 BULLETIN: MUSEUM OF COMPARATIVE ZOOLOGY. 
Sternum 2.8 mm. wide and 3.8 mm. long. 
Anterior tarsi and metatarsi scopulate to the base, the tibiae also 
scopulate at distal end; posterior metatarsi only sparsely scopulate 
distad. Tibia I with ventral spines as usual, moderate in size, the 
basal spines largest, a little overlapping those of the second pair; on 
anterior side with two (or on one side with three) spines the posterior 
side with none; spines of tibia II the same excepting there are two 
anterior spines on both right and left legs in type and there is on one 
side a minute distal spine on the caudal side. 
Female. Total length, 15.5 mm. Length of cephalothorax, 8.1 
mm.; width, 6 mm. 
fem. tib.+ pat. met. tar. total 
Leg I 5.2mm. 6.4mm. 4mm. 2.8mm. 18.4mm. 
‘ Leg II Deel 6.4 3.9 2.8 18.2 
Ler iilieo ml Dei 4.2 DoD 1725 
Leg IV 6.3 eal 6.1 SELO 22-79 
Tibia I, 4mm. Tibia IV, 4.7 mm. 
Locality — Santa Ana, 3,000 feet, August. (Type, M. C. Z. 282, 
one female). 
LYCOSA ORINUS,! sp. nov. 
Plate 24, fig. 1. 
Carapace with integument dark brown, a supramarginal pale stripe 
on each side and a broad median longitudinal testaceous stripe ex- 
tending from between eyes to the caudal margin, this stripe constricted 
a little in front of the groove and narrowing down the posterior 
declivity; the pale stripes, and the border beneath the lateral ones as 
well, clothed with bronze-brown hair intermixed, especially in the 
eye-region, with black bristles; hair of other parts of carapace darker. 
Sternum black. Labium and endites deep chestnut or blackish, pale 
across the tip. Chelicerae black clothed in front below with orange 
hair. Legs testaceous to brown, the coxae beneath all black; femora 
I and II also black beneath but femora III and IV merely with a 
black stripe across distal end beneath; all patellae black beneath; all 
tibiae with a broad black band across distal end; the anterior meta- 
tarsi black beneath, the posterior metatarsi black at the distal ends, 
1 ’opervés, Mountaineer. 
