1900.] Catalogue of the Goleoptcra of South Africa. 371 



being robust and strongly tri-dentate outwardly, are very slender, 

 distinctly arcuate outwardly, and have a very small sub-apical outer 

 spine and an apical, strongly bifid one, while in the inner part the 

 spur, which is very minute, instead of being apical, is situated at a 

 short distance from the median part, and slightly under the point of 

 insertion of the tarsi ; the gense project considerably beyond the 

 eyes and form with the clypeus a broad obtuse triangle slightly 

 emarginate at apex. 



Haemodactylus oscitans, n. spec. 



Head and prothorax reddish brown, elytra piceous brown, shining, 

 glabrous ; antennae slightly flavescent, club fuscous ; head distinctly 

 and closely punctate, genae produced into a very long triangular pro- 

 cess which is slightly sinuate near the junction with the clypeus, 

 and imparts to the head a broadly triangular appearance, the clypeus 

 is blunt at tip and very slightly emarginate there ; prothorax sub- 

 parallel, and sub-diagonal laterally towards the basal part, marginate 

 along the base which is sinuate on each side of the median part, 

 little convex, deeply and very closely punctured, except in the middle, 

 from the apex to two-thirds of the length ; elytra oblong, slightly 

 ampliate at about one-fifth of the length, deeply and closely punctato- 

 striate with the intervals moderately convex in the dorsal parts, but 

 tectiform and carinate behind and on the outer sides where the 

 striae are crenulate, these intervals are finely but deeply punctured, 

 the sixth and seventh striae reach only the median part of the 

 humeral callus, and the eighth is very little shorter ; under side, 

 including abdomen, almost glabrous ; metasternum normal, apical 

 spurs of posterior tibiae not quite as long as the basal joint of the 

 tarsi which is straight. 



Female unknown. 



Length 5J mm. ; width 2f mm. 



Hab. Cape Colony (Cape Town). 



Gen. APHODIUS, Illig., 



Die Kaf. Preuss., 1798, p. 15. 



Colobopterus, Muls. ; Ammoecius, Muls. ; Oxyomus, Muls. 



Mentum rounded laterally and a little ampliate before the median 

 part, or sub-quadrate, aiid more or less thickly fringed with cilise ; 

 ligula narrowly bi-lobate, membranaceous and finely ciliate inwardly, 



