ADDENDA. 



The two following species have been found l)y Mr. H. W. Bates since 

 the sheets of his paper were worked off. — E. W. 



20*. Colpodes quadricollis, Chaudoir, Ann. Soc. Eut. Fr., 1859, p. 300; id. 

 ibid. 1878, ]}. 287. 

 Hal. Corredor Machai (12,779 feet). 



40*. Bemhidium Andinum, n. sp. 



Hab. Chimborazo, west side (15,811 feet). Eight examples. 



B. fulvocindo affine ; minor et minus convexum, fulvescenti-iuneum, sub- 

 auratum politum, subtus cum pedibus castaneo-rufum. 



Long. 3^ millim. 



The head is scarcely narrowed behind the eyes, which are only very 

 moderately prominent, and the elytra are ovate with the slight humeral 

 angles close to the hind angles of the thorax. The frontal furrows are broad 

 and shallow, and between them and the eye respectively the surface is flat, 

 with the anterior setiferous pore large and conspicuous. The thorax is rather 

 more narrowly cordate than in B. fulvocmdum, strongly sinuated and nar- 

 rowed behind the middle, and with acute hind angles ; the basal fovea large 

 and deep, and the side near the angle not distinctly carinated. The elytra 

 are obsoletely striated, the stri;e being visible only when viewed oblicj^uely 

 and from the apex ; the two marginal striaj being closely approximated in a 

 marginal groove. Antennae and palpi dusky, scape reddish. 



ERRATA. 



Plate facing p. 31, bottom figure, 'side siew " should be "side view." 

 Page 74, line 22 from top. "closely allied" should be "closely allied to." 



