236 
Psyche 
[September 
plicated ; patella with unusual apophysis ; tibia with a group of short 
apophyses; tarsus with embolus encircling the bulb more than three 
times (Figs. 7-8). Abdomen: cylindrical through anterior two thirds 
and then much narrowed to posterior end; only a slight indication 
of a median posterodorsal tubercle at about the beginning of the last 
quarter. Color in alcohol : less colorful, in general, than usual in the 
genus. Carapace: yellowish with a reddish streak around the medial 
borders of the lateral ocular tubercles. Mouth parts and sternum 
yellowish. Legs yellowish ; lacking the conspicuous markings character- 
istic of many species in the genus. Abdomen : yellowish in general ; 
dorsum with numerous white and reddish spots and transverse bands ; 
venter with a broad, very light brown, central stripe flanked on each 
side by whitish areas. 
Type locality. The male holotype is from Simla, Arima Valley, 
I rinidad, W. I., April 23, 1964. One male paratype is in the collec- 
tion from the same locality, April 17, 1964. The female is unknown. 
Tmarus menotus sp. nov. 
Figures 9-1 1 
The name of the species is an arbitrary combination of letters. 
Female holotype. Total length 5.2 mm, including somewhat por- 
rect chelicerae (length increased somewhat by stretching in preserva- 
tion). Carapace 1.65 mm long; 1.54 mm wide; about .7 mm tall; 
otherwise quite typical of females of the genus. Eyes : ocular tubercles 
as usual in females ; viewed from above, posterior row moderately re- 
curved, anterior row gently so, exclusive of the very convex lenses of 
ALE ; viewed from in front, anterior row nearly straight, measured 
by centers. Central ocular quadrangle wider behind than in front in 
ratio of 19 : 12; wider behind than long in ratio of 19 : 15. Posterior 
row occupies a little more than 4/5 of width of carapace at that level. 
Ratio of eyes AME : ALE : PME : PLE = 5 : 12 : 7 : 10. AME 
separated from one another by about three times their diameter, from 
ALE by a slightly greater distance. PME separated from one an- 
other by slightly more than 3.5 times their diameter, from PLE by 
nearly 4.25 times their diameter. Laterals separated by a little more 
than twice the diameter of PLE. Clypeus quite porrect; with a row 
of seven slender spines; height nearly equal to seven times the diameter 
of AME. Chelicerae, maxillae, lip and sternum all apparently typical 
of females of the genus. Legs : 1 = 243 in order of length ; with 
numerous spines; trichobothria observed on tibiae, metatarsi and tarsi; 
tarsal claws as usual. Abdomen: short, broad and tall (Figs. 9-10) ; 
