1900.] Catalogue of the Goleoptera of South Africa. 57 



ScAEAB^us REiCHEi, Waterh., 

 Annals and Magaz. Nat. Hist., 1890, p. 365. 



"Oblong, moderately depressed, black; head rugose, smooth on 

 the middle behind, sharply six-dentate in front ; thorax distinctly 

 broader than the elytra, a little convex, strongly closely punctate 

 and having an irregular median smooth line and four macules set 

 before the base, sides crenulate and ciliate with black hairs ; elytra 

 moderately depressed, opaque fuscous black but with the suture 

 smooth, distinctly striate, the striae finely punctulate, and the inter- 

 vals moderately convex, very finely and very closely granulate, 

 and having moderately small sub-seriate punctures ; sides tri-cari- 

 nate ; metasternum pilose, canaliculate in the middle, punctate. 



Length 19 mm. 



Hah. Cape of Good Hope. 



This species has the general form and characters of S. intricatits, 

 Fabr., but is much larger. The thorax has the punctures similar to 

 those in S. intricatus, but crowded together, leaving a smooth median 

 line and four irregular smooth spots near the base. The elytra are 

 dull, very densely and finely granular ; each interstice has in its 

 middle portion very minute shining dots which are placed near 

 together and give a more shining appearance to the middle of 

 the interstice. The metasternum has an impressed line for its 

 whole length ; the punctures are distinct and not very widely 

 separated." 



Sub-Gen. SEBASTEOS, Westw., 

 Trans. Ent. Soc, iv., 1847, p. 226, pi. xvii., fig. 1. 



Key to the Species. 



A^ Trochanters of posterior legs normal. 



Clypeus with two long, porrect median teeth, anterior tibiae 

 strongly bi-mucronate inwardly galenus. 



Clypeus normal, anterior tibiae not mucronate inwardly . . . . plmisibilis. 



Lateral lobe of clypeus prolonged diagonally and very long, 

 anterior tibiae mucronate at tip laticcps. 



A^. Trochanters of posterior legs produced in a sharp, very distinct 

 spine. 



Head normal, anterior tibiae bi-mucronate inwardly cajjer. 



