1908.] Catalogue of the Colcoptera of South Africa. 607 



densely granulate ; elytra slightly striate, intervals somewhat 

 regularly bi- or tri-seriately granulate, the granules somewhat 

 remote ; palpi and antennas rufous, antennal club flavous rufous. 



Length 6 mm. 



Hab. Orange River Colony. 



Head rounded ; clypeus slightly hollowed, almost rounded ; 

 between the eyes is a raised transverse ridge in front of a second 

 slightly curved one, the surface is strongly but not thickly 

 granular ; prothorax also fairly large, with granulations which 

 are somewhat acute and closely set, but leaving a smooth 

 space opposite in the scutellary region ; the anterior angles are 

 sharp, the base distinctly rounded, produced into an obtuse angle 

 in the middle ; elytra finely striate, the intervals flat and with 2 or 

 3 series of granules ; pygidium fairly large, abundantly but not 

 deeply punctate ; under side and legs black ; tarsi red- brown ; 

 antennae brown-red with the club yellowish red." 



Onthophagus gibber, d'Orbign. 

 Ann. Soc. Ent. Fr., 1905, p. 493. 



"Male : Somewhat shiny, head and prothorax bronzy, elytra black, 

 very minutely maculated with testaceous at the base, more broadly 

 at the apex ; pygidium sub-greenish black, very briefly flavo- 

 pubescent on the upper side. Head of the $ sparsely punctate, 

 the punctures large, intermixed with very minute ones, clypeus 

 rotundate truncate, frontal part not carinate, vertex armed with 

 two straight diverging horns; prothorax uniformly strongly and 

 densely asperate punctate, deeply depressed on each side in front 

 ((?■), the median part broad, sub-tuberculate on each side, sides 

 hardly distinctly sinuate, base non-marginate ; elytra moderately 

 finely striate, intervals plane, moderately densely and finely granu- 

 late ; pygidium moderately finely and moderately densely punctate. 



Length 6 J mm. 



Hab. Cape Colony (Graham's Town)." 



d'Orbigny compares, loc. cit., this species with 0. gibberosus from 

 Liberia. 



Onthophagus cameloides, d'Orb., L'Abeille, 1900, p. 293. 

 O. urus, Har., Cat. i., p. 219. 



Not aware that the name given by Harold had been used before 

 him by Menetries for a species from Lenkoran, I retained this name, 

 which, however, was changed in 1900 by d'Orbigny (L'Abeille, xxix., 

 1900, p. 293) into O. cameloides. This name must therefore prevail. 



