224 Mr. H. W. Bates' supplement to the 



entirely different, owing to its more ovate and convex 

 elytra, its opaque surface, and minute sculpture ; the 

 short tubercles of the chain-strise and some parts of the 

 median raised lines alone being smooth. It is probably 

 the C. granulatus var. of Yezo described by Mora wit z as 

 elytra " mit drei rauhen flachen Langsrippen." 



C ambus Van Volxemi, Putzeys. 



Putzeys, Ann. Soc. Ent. Belg., xviii. (1875), p. 2. 



Chiuzenji, Suyama, Wada-toge. Island of Sado. 



Like all other species of this genus, C. Van Volxemi 

 varies in sculpture and in form. At Awomori a variety 

 occurs in which the tubercles of the chain-strise are 

 broader than in the type. 



Carabus conciliator, Fischer. 



Fischer, Ent. Euss., i., p. 102 ; pi. 10, fig. 25 ; Dej., 

 Sp. Gen., v., p. 542. 



Sapporo and Cape Soya ; two examples, not differing 

 from others from Lake Baikal. 



Ca/rabus Mceander, Fischer. 



Fischer, Ent. Euss., i., p. 103; Dej., Sp. Gen., ii., 

 p. 486. 



Sapporo ; two examples, differing from East Siberian 

 specimens only in the elytral tubercles being much 

 narrower and less ovate in shape. 



Carabus aquatilis. 



C. clathrato affinis ; major, multo magis elongatus. 

 Oblongo-elongatus supra nigro-ameus (elytris precipue 

 fcem. subopacis) ; capite thoraceque nitidis, illo relative 

 parvo, sparsim punctato, juxta oculos convexos multi- 

 strigoso, hoc sat elongato antice gradatim (vix arcuatim) 

 angustato, versus basin breviter sinuato, basi dilatato, 

 angulis posticis perparum retrorsum et extrorsum pro- 

 ductis, basi utrinque late baud profunde sinuato, mar- 

 ginibus lateralibus reflexis, margine ipse incrassato ; 

 elytris maxime elongato-oblongis, apice sinuatis, utrinque 

 costis tribus angustis valde elevatis, interstitiis late con- 



