184 SCHWARZ [536] 



Family CURCULIONIM. 

 Sitones tibialis Herbst. 



Kukak Bay, July 5, i specimen. This circumpolar species has not 

 before been reported from Alaska ; but it is common on Vancouver 

 Island, in Washington, Oregon, Utah, Colorado, Canada, Michigan; 

 also recorded from Bering Island. 



Trichalophus constrictus LeConte. 



Yakutat, June 21, i specimen. 



Paraplinthus carinatus Bohman. 



Sitka, June 16, i specimen; Yakutat, June 21, i specimen; Virgin 

 Bay, June 26, i specimen; Kadiak, July 19, i specimen; Saldovia, 

 July 29, i specimen. 



Paraplinthus scrobiculatus Mannerheim. 



Sitka, June 16, i specimen; Virgin Bay, June 26, i specimen. 1 



Borytomus longulus LeConte. 



Popof Island, July n, 12, 15, 5 specimens; Kukak Bay, July 5, 

 i specimen; Saldovia, July 21, 2 specimens. 



Borytomus mannerheimi Gemminger (vestitus Mannerheim). 

 Yakutat, June 21,6 specimens. 



Trachodes ptinoides Germar. 



Yakutat, June 21, 5 specimens; Kukak Bay, July 5, 5 specimens; 

 Saldovia, July 21, I specimen. 



Trachodes quadrituberculatus Mots. 



Virgin Bay, June 26, 2 specimens; Yakutat, June 21, i specimen. 



Orchestes rufipes LeConte. 



Kukak Bay, July 5, 12 specimens. Not previously recorded from 

 Alaska, but widely distributed in the northern States from Massachu- 

 setts to the Pacific Coast. 



Family CALANBRIB^. 



Rhyncholus brunneus Mannerheim. 

 Sitka, June 16, 6 specimens. 



'The distribution of this species is but imperfectly understood, but it does not 

 seem to occur in British Columbia or farther south (cf. J. Faust : Notizen ueber 

 Ruesselkjefer, Stett. Ent. Ztg., VOL. LIII, pp. 49, 50, 1892). 



