752 NEW VORK STATE MUSEUM 



Pityophthorus plagiatus T.cc. W. \',i AL;ric. Exp. Sta. Rul. t,\ : 129 



Pityophthorus puberulus I.lc. liis. X. J. p. 362 



Pityophthorus pulchellus Eicli., spruce. \V. Va. Agric. Exp. St.i. Hul. 56:442 



Pityogenes plagiatus Ltc. W. V'a. Agric. Exp. Sta. Bui. 56:447 



Pityogenes sparsus Lcc. W. Va. Agric. Exp. .Sta. Bui. 56:446 



Xyleborus fuscatus I-lich., t>,ik, hickory, chcstiuit. Ins. N. J. p. 363 



Xyloterus scabricollis Lee. W. Va. Agric. Exp. Sta. Bui. 56:444 



Tomicus avulsus Eich. W. Va. Agric. Exp. Sta. liu\. 31 : 139 



Dryocoetes affaber Mann. Can. Ent. 23:26. .Spruce 



Dendroctonus pusillus Gyll. Insect Life. 5: 187. Spruce 



Dendroctonus simplex Lee. L'.m. Ent. 23:27 



Hylastes porculus Ehr. I'ack. p. 724 



Hylastes tenuis Zimm. \V. Wi. .\gric. Exp. .Sta. HiiL 56:449 



Dryophthorus americanus Bedel. F.nt. Am. 6: 172 



Dioryctria abietella Denis 8; .SchiiT. .\m. P'.nt. .Si>c. Trans. 17: 135 



In dead wood or under bark 



Mycetophagus pini Zeigl. Ins. X. J. p. 22<) 



Melanotus cribulosus Lee. Ins. X. J. p. 250 



Melanotus leonardi Lee. Ins. X. J. p. 250 



Corymbites vernalis Ilentz. I'sjche, 4: 203 



Ernobius tenuicornis Lee. I'ack. p. /2j 



Ernobius luteipennis Lee. Ins. X. [. p. 267 



Ernobius granulatus Lee. Ins. X. J. p. 267 



Helops aereus Germ. Ins. N. J. p. 324 



Aradus cinnamomeus Panz. X'. V. Ent. Soc. Jour. 13: 38 



Leaf feeders 



Lophyrus fabricii Leach, greenisli, opaque white larva, with quadrate black spots. 



Dyar. N. Y. Ent. Soc. Jour. 5:200 

 Lophyrus pini-rigidae Nort.. yellowish, black spotted, f.ilse caterpillar, I'ack. 



p. 759 

 Lophyrus pinetum Nort., hirva with " 22 feet — 6 true, 14 abdominal proleg.s, and 2 

 an.il. The body white, with 2 dorsal and 2 lateial rows of quadrate black spots - 

 the former running together. The heail and true legs shining black. Length, 

 about .'4 inch." Kirkpatrick. Ohio Farmer. Nov. 24, i860 {l'"rom transcript sup- 

 plied by tlie editors). Sfr Am. Ent. .Soc. Trans. 2 : 32S-29. 

 Chrysomela philadelphica Lin. I'.ick. j). 801. \Villow 

 Pachybrachys femoratus Oliv. Ent. Am. 6:175 

 Tachygonus lecontei Gyll. Ins. X. J. p. 354. Oak 

 Scythropus elegans Loup. N. \'. I^nt. Soc. J(mr. 1 : 39. Spruce 



Cecidomyia inopis ( ). S., resinous cocoon on scrub pine leaves. Uipler.i X. A. 1 : u/> 

 Incisalia niphon lliibn., slug-shaped, green, yellow striped larva, '4 in. IkuI. Am. 



iMus. Nat. Hist. Bui. 5:280. Juniper 

 Citheronia sepulchralis Gr. & I\(j1)., brown, hoi-neil, reil marked larva, 4 in. Pack. 



P- 77- 

 Platagrotis condita Gucn. ("an. Ent. 23 : 35 



