22 



MR. G. A. K, MARSHALL ON COLEOPTERA [Jan. 19, 



Scape not exceeding posterior margin of eye. 



Setae on elytra erect or suberect. 



Dorsal intervals on elytra faintly granulate, the setaj 



erect and black 131. H. porculus Sparmn. 



Dorsal intervals on elytra quite smooth, the seta; pale 



and suberect 130. H. ffranicollis Gyl. 



Setffi on elytra strongly depressed. 



Prothorax with sides moderately rounded and not 



constricted at apex ; elytra shallowly but distinctly 



sulcate, especially towards the sides. 132. S. varhis F&hr. 

 Prothorax constricted at apex and with the sides 



strongly rounded ; elytra scarcely sulcate. 



133. H. o'lieili, sp. nov. 

 Scape exceeding posterior margin of eye. 

 The first joint of funicle longer than the second (more 



markedly so in the S). 

 Forehead with a faint carina ; granules on prothorax 



larger and more distant 134. H, lineattis FSlir. 



Forehead with no carina; granules on prothorax 



small and closely set 135. S. vittatus Fahr . 



The two basal joints of funicle subequal in both sexes. 

 The upper lateral sulci on rostrum very deep, almost 



hidden towards apex under the carinse which adjoin 



them internally 136. S. sublineatiis Gy\. 



Upper lateral sulci on rostrum shallow, not overhung 



by the adjoining carinas. 

 Tubercles on prothorax elevated and sparsely set; 



elytra broadest at or before middle, the shoulders 



roundedly prominent 137. S. suhvittatus Gyl. 



Tuliercles on prothorax low, rounded and closely set; 



elytra broadest far behind middle, the shoulders 



sloping 138. S. dolorosiis F&hr. 



Those species marked f are not at present represented in the British Museum. 

 1. H. APPENDICULATUS Gyl. 



//. appendiculatus Gyl. Schonli. Gen. Cure. v. p. 788 (1840), 



Long. 16-20, lat. 6|-9 mm. 



Head very convex and with sparse faint punctuation, forehead 

 retuse and with a shallow impression ; anteocular furrows present 

 but not very deep. Rostrum separated from head by a transverse 

 basal incision, as long as prothorax only, thick, curved and 

 gradually dilated towards apex. Upper surface with fiA'e 

 carinse, of which the central three coalesce at base to form a stout 

 prominent tubei'cle, the central carina (which is abbreviated 

 anteriorly) and the outer pair are smooth, the remaining pair 

 being strongly punctured ; lateral sulci deep, subequal, the upper 

 pair uniting at base ; scrobes deep, lateral and parallel to sulci ; 

 inferior basal furrow very deep. Antennae, with dense broAvn 

 setaj; scape just reaching eye; the two basal joints of funicle 

 subequal. Prothorax as long as broad in c5' , broader than long- 

 in $ , apex narrower than base, sides strongly rounded, broadest 

 about middle, dorsal anterior margin slightly convex, ocular lobes 

 well developed. Upper surface slightly convex, moderately closely 

 set with low rounded tubercles, leaving a narrow central furrow 

 without any carina ; tubercles each with a depressed short seta, 

 the interstices with dense light brown scaling. Elytra narrow, 

 oblongo-ovate in 6 , more bioadly ovate in $ , shoulders sloping, 



