136 NEW YORK STATE MUSEUM 



1898 rityophthorus. Blandford. Ent. News, 9:6 



1906 Pityophthorus. Felt. N. Y. State Mus. Mem. 8, 2:751 

 Habitat. Texas, West Virginia. 



Food plant, rinus. 



136 nitidulus Mannli. 



1843 Bostrichus. IMannh. Bui. Mosc. p. 298, (263) 



1852 Bostrichus. Mannh. Bui. Mosc. p. 359, (152) 



1853 Bostrichus. Mannh. Bui. Mosc. p. 273 



1868 Cryphalus. Lecontc. Am. Ent. Soc. Trans. 2:157 



1876 Pityophthorus. Leconte. Am. Phil. Soc. Proc. 15:354 



1878 Pityophthorus. Eichhoff. Rat. Tom. p. 173 



1894 Pityophthorus. Schwarz. Ins. Life, 7:255 



1894 Pityophthorus. Hamilton. Am. Ent. Soc. Trans. 21:35 



1903 Pityophthorus. Gillette. Col. Exp. Sta. Rep't, 15 :ii8 



1904 Pityophthorus. Hopkins. U. S. Div. Ent. Bui. 48, p. \^ 



1905 Pityophthorus. Currie. U. S. Div. Ent. Bui. 53, p. 72 



1905 Pityophthorus. Schwarz. Harriman Alaska Exped. Rep't, Insects, pt 

 I, p. 185 



1907 Pityophthorus. Fall & Cockerell. Am. Ent. Soc. Trans. 33:217 



atratulus Lee. 

 1868 Cryphalus. Leconte. Am. Ent. Soc. Trans. 2:156 

 1876 = nitidulus Mannh. Leconte. Am. Phil. Soc. Proc. 15:354 

 1878 = cribripennis Eich. Eichhoff. Rat. Tom. p. 175 



Habitat. Coast and Cascade region, Alaska to California; Utah; 



New Mexico. 

 Food plants. P i c e a s i t c li c n s i s , P s e u d o t s u g a m u c - 

 ronata, Pinus flexilis (shore pine) , Pice a e n gel- 

 ma n n i . 



137 obliquus Lee. 



1878 Pityophthorus. Leconte. Am. Phil. Soc. Proc. 17:432-33. 468 

 Habitat. Micliigan (Marquette). 

 Food plants. 



138 opaculus Lee. 



1878 Pityophthorus. Leconte. Am. Phil. Soc. Proc. 17:623 

 Habitat. Michigan. 

 Food plants. 



139 pilosus Lee. 



1868 Cryphalus. Leconte. Am. Ent. Soc. Trans. 2:154 

 1876 Pityophthorus. Leconte. Am. Phil. Soc. Proc. 15:351 

 1878 Pityophthorus. Eichhoff. Rat. Tom. p. 199 



pilosulus Lee. 



1868 Cryphalus. Leconte. Am. Ent. Soc. Trans. 2:156 

 Habitat. Middle California. 

 Food plants. 



