54 PROCEEDINGS ENTOMOLOGICAL SOCIETY 



distinct, among which are thus far recognized militaris Walsh, 

 deilephilce Osten-Sacken and datance Townsend. The original 

 descriptions closely followed will separate these species. Spallan- 

 zania hebes Fallen and Cnephalia bucephala Meigen do not occur 

 in America; the species finitima Snow being congeneric with 

 ruficauda Townsend, while pansa Snow is a distinct American 

 species of tipallanzania as opposed to Cnephalia. Furthermore 

 Gonia capitata DeGeer is not American, frontosa Say being valid, 

 as well as several other easily separable American species. 



The following papers have been accepted for publication: 



NOTES ON IPID^E WITH DESCRIPTION OF A NEW 



SPECIES. 







BY A. D. HOPKINS. l 



A subdivision of the genus Ips DeGeer represented by Ips 

 (Tomicus) condnnus Mann, is distinguished from the other 

 divisions by the subcompressed antennal club with the basal 

 joint short and with two broadly procurved annulations on the 

 anterior face. The elytral strise faintly or not at all impressed 

 and the punctures not or but slightly coarser than those of the 

 interspaces; the declivity steep, concave and with three mar- 

 ginal teeth each side, the third cylindrical and prominent. The 

 marginal teeth are coarser in the male than in the female. 



There are three species distinguished as follows: 



hi. Pronotal and elytral punctures fine. 



[Oregon to Alaska, in Picea sitchensix.] 



condnnus Mann. 

 h2. Pronotal and elytral punctures moderately coarse. 



Elytra with stria) punctures not distinctly coarser than those of 

 the interspaces. 



[Berkeley, California, in Pinus radiata, Apr. 18/99, Hopkins 

 collector., Hopk. U. S. No. 3c. Type No. 7461 U. S. N. M. 

 California to Idaho, in Pinus radiata and Pinus contorld.] 



radiattv 11. sp. 



Elytra with striae faintly impressed and the punctures coarser 

 than those of the interspaces. 

 [Mexico, in Pinus.] 



mexicaniis Hopk. 

 (Proc. Ent. Soc. Wash., Vol. V, No. 1, 1902, p. 75.) 



1 This is a contribution from the Bureau of Entomology, Branch of 

 Forest Insects. 



