202 Annals of the South African Museum. 



and fourth legs with two (very rarely three) external spines below in 

 addition to the four (very rarely three) spines on the terminal outer 

 lobe. The ad. ^ is unfortunately not known, but in the juv. ^ the 

 last abdominal sternite is coarsely granular, and most of the other 

 sternites are weakly granular in the middle, while the scape of the 

 pectines is rounded at the base behind and free of teeth for a short 

 distance (about ^ of its length, more or less). 



The superior process of the tarsi is shorter than the terminal lobes, 

 and the terminal tooth of the superior caudal crests is sharply conical 

 and sometimes enlarged, sometimes not. 



Opisthophthalmus chapeei Sim. 

 Additional locality. — 1 ad. ^ , 4 ad. ? and several juv. from 

 Brandvlei, Worcester Div. (J. Meiring, W. F. Purcell). This locality 

 somewhat extends the known range of the species. 



Opisthophthalmus fossoe Pure. 



Additional localities.-'' — («) 1 ad. S' from the Boschjesveld Eange,.. 

 overlooking Villiersdorp, Caledon Div. {Gother Mann). 



(b) 1 ad. ^ from the western end of the mountain at Caledon 

 {G. French). 



Opisthophthalmus macee Thor. 

 Additional localities. i — {a) 1 ad. 3' from Hex Eiver Valley 

 (collected by Mr. F. Treleaven to the north of Hex Eiver East 

 Station) : Number of pectinal teeth 21-22 ; colour of legs ochraceous, 

 the tibiae infuscated at both ends and along the upper edge; cepha- 

 lothorax granular throughout. 



(b) 5 ? (3 ad.) from the Venster Eavine at Caledon {E. Watermcyer, 

 W. F. Purcell) : Number of pectinal teeth 11-12 ; interocular area- 

 granular throughout or smooth behind ; legs dark reddish brown, 



(c) 1 ? from Houwhoek, Caledon Div. {Mrs. W. F. Purcell) : Legs- 

 dark reddish brown. 



(d) 8 2 (7 ad.) and 3 3 (2 ad.) from Eiver Zonder Einde, Caledon 

 Div. (W. F. Purcell) : Number of pectinal teeth in $ 11-13, in 3 

 14-16; interocular area granular throvighout (rarely somewhat 

 smooth behind in the 5 ) ; legs reddish brown. 



* Penthcr (Ann. Naturh. Hofni. Wien, v. 15, p. 158) has recently recorded th& 

 species from the Outeniqua Mountains (George and Knysna Divs.) and Eohinsons 

 Pass (between Oudtshoorn and Mosselbay Divs.). 



f Penther records this species from British Bechuanaland, which is very 

 north of any locality from which macer had previously been recorded. 



