238 Mr. R. T. Pocock on the Specks of 



One of them gives tlic following mcasnvements in milli- 

 metres : — Total length 87 ; length of carapace 13, of tail 52, 

 of hand-back 9-5, of movable digit 21; width of hand 8. 

 Both specimens have 22 pectinal teeth on each side, and the 

 colour is a uniform reddish brown, the crest on the clieUe 

 being black. 



Opisthophtlialmwi macer, Tiiorell. 

 (PI. X. fig. 5.) 

 Opisthophthalmus macer, Thorell, op. cit. p. 236. 



A single male example from Zulu country, S. Africa 

 [G. F. Angas), giving the following measurements: — Total 

 length 86 ; length of carapace 12, of tail 51 ; width of hand 9 ; 

 length of hand-back 6'5, of movable digit 16'5. There are 

 16 pectinal teeth on each side. The chelffi are testaceous, 

 except for the black crests and granules and digits, and the 

 maxillary processes of the first and second legs are deep 

 black. 



OpistJwpJithalmvs Intimanus^ C. Koch. 

 Opisllwphthahnus latimanus, C. Koch, Die Arachn. viii. p. 65. 



Two female examples from Murchison llange, Transvaal 

 {C. R. Jones). The largest of tliese measures in milli- 

 metres as follows : — Total length 99 ; length of carapace 

 16'5, of eyes from posterior margin 5 ; length of tail 48"5, of 

 hand-back 9, of movable digit 16 ; width of hand 13. 



Both specimens possess 15 pectinal teeth on each side, and 

 the colour, like that of 0. austerus, is a reddish brown, paler 

 on the legs, hands, and anterior region of carapace. 



OpistJiophthahnus calvus, L. Koch. 

 Opidho2)Mhab)ms calms, L. Koch, Verh. z.-b. Wien, xvii. p. 23-3 (1867). 



The single female example that I have seen of this species 

 is ticketed " S. Africa, Dr. Smith." No nearer locality is 

 known for it. 



The measurements in millimetres of this specimen are as 

 follows : — Total length 66 ; length of tail 35, of carapace 12-5, 

 of hand-back 6*5, of movable finger 11*5; width of hand 10. 



Opisthophthalmus glahrifrotis^ Pet. 



Opisthophthalmus glahi-ifrons, Pet. Mou. Berl. Ak. 1861, p. 514. 

 Opisthophthubmis Uevic'eps, Thnrell, op. cit. p. 228 (teste Kraepelin). 



