986 



COLEOPTEEA 



tion of the elytra, aud by there being only one tactile seta on each 

 side of the thorax. 



Picton. Helms ; a good series. 



Obs. — The genus CtenognatJms now consists of the undermen- 

 tioned species : — 



Nos. Nos. 



45. C. latipennis, Slmrp. 52. 



43. C. parabilis, Broun. 1455. 

 4G. C. politulus, „ 1686. 



44. C. batesi, „ 

 42. C, deformipes, 

 57. C. cheesemani, 

 51. C. suborbithorax, „ 



N.B. — 1686 : No setse present in my specimen. I judge by the 

 appearance of the parts whereon the seta should be seen. — T.B. 



0. perrugithorax, Broun. 



C. lucifugus, 



C. adamsi, „ 



C. pictonensis, „ 



C. bidens, Chaudoir. 



C. munroi, Broun. 



Group— FERONID-ffi . 



The following list is intended to facilitate the identification of 

 the species hitherto placed in BJtytistermis and Tricliosternns : — 



Rhytisternus. Pterostichus. 



Metatlioracic epimera elongate. Prosternmn luithout setce. 



E. rugifrons, Broun. P. dentiferus, Broun. 



R. erythrognathus, Broun. P. fultoni, 



P. waihorensis, 



P. monticola, 



P. feruginosus, „ 



P. asperatus, „ 



P. chloris, 



P. grassator, „ 



P. amicus (1464), 



P. fusulus, „ 



P. curvipes, 



P. optabilis (1634), 



P. meritus, „ 



P. angulatus, 



P. meliusculus (1637), „ 



P. agriotis, 



P. erraticus, 



P. deceptus(1640), 



P. curtulus, 



P. suspicax, „ 



P. amplicollis, 



P. sandageri, „ 



P. helmsi, Sharp. 



Zeopoecilus. 



Basal joints of antenna impressed. 

 Z. putus, Broini. 



Z. opuleiitus (princeps), 

 Z. calcaratus. Sharp. 



Z. achilles 

 Note. — New names have been given to Nos. 1464, 1634, 1637, and 1640, in 

 case the old ones should be objected to. 



Rhytisternus. 

 1773. R. erythrognathuSj n.s. Black, moderately shining, 



