Vol. xxiii] ENTOMOLOGICAL NEWS. 311 
RHOPALOPHORA Serv. 
longipes Say—Rockville, VII—4—09; Harrisburg, VII—9—10, 
on flowers. 
PURPURICENUS Serv. 
humeralis Fab.—Carlisle Jc., VI—27—09, VII—4—08; Harrisburg, 
V—3—08, VI—25—09; Highspire, VII—4—07, female ovipositing in 
oak stump. 
axillaris Hald—Carlisle Jc., VII—4—0s8. 
BATYLE Thom. 
suturalis Say—lIn all localities on flowers; common. 
CYLLENE Newm. 
caryae Gahan.—In all localities from IIJI—25 to V—10, on wood 
piles; Lemoyne, reared from wild grape. 
robiniae Forst—In all localities from VIII to X; common on 
golden rod flowers; breeds in locust. 
CALLOIDES Lec. 
nobilis Say—Highspire, VI—6—08, on cultivated grape; Carlisle 
Jc., VI—27—09. 
ARHOPALUS Serv. 
fulminans Fab.—Carlisle Jc., VI—27—09; Harrisburg, VI—12— 
09, flying along street, VIJ—13—09, at arc light; Rockville, VII— 
23—10, on fallen oak tree at night. 
XYLOTRECHUS Chev. 
colonus Fab.—In all localities, common; reared from hickory 
bark, elm, thorn and other trees. 
sagittatus Germ.—Mount Hope, VIII1—27—07, flying. 
quadrimaculatus Hald.—Inglenook, V1—20—09; Highspire, reared 
from Norway maple limb. 
undulatus Say—Inglenook, VI—20—09. 
nitidus Horn—Highspire, VI—19—10; Inglenook, VI—11—11. 
NEOCLYTUS Thom. 
scutellaris Oliv—Harrisburg, VII—15—10, on oak tree. 
luscus Fab.—Harrisburg, VII—7—08, on hickory trees at night; 
reared from hickory limbs. 
caprae Say—Highspire, V—8—09; Lemoyne, III—29 to IV—23, 
on ash wood pile. 
erythrocephalus Fab.—In all localities, common, breeds in all 
kind of wood. 
longipes Kirby—Lemoyne, IV—17—09, on ash wood pile. 
