334 NEW YORK STATE MUSEUM 
CAMPTONEUROMYIA n. g. 
This genus is a very well marked type which may be recognized 
by the broadly oval wings having the third vein strongly arched, 
rather well separated from costa and uniting therewith near the 
distal third [pl. 34, fig. 5]. The antennae are sessile in both sexes, 
and the ovipositor rather short and thick. One species which 
has been reared breeds in ovate galls between adhering leaves of 
Solidago, and also in loose apical bud galls. The latter may possibly 
be only a modified form of the more common adherent type. The 
last named is also inhabited by Asphondylia monacha 
©), S. 
Key to species 
a Antennae with 15 segments 
b Abdomen dark brown, scutellum fuscous yellowish; the 5th antennal 
segment with a length % greater than its diameter, male.......... 
GDaAgymewra) vir gimica rele, C. aaso 
aa Antennae composed of 16 segments 
b Abdomen yellowish brown, scutellum fuscous yellowish; the 5th 
antennal segment with a length about 34 its diameter, female..... 
RUNWA th Sd. Co AGI 
aaa Antennae with 1&8 segments 
b Abdomen dark brown, scutellum a variable fuscous; the 5th antennal 
segment with a length %4 greater than its diameter, male......... 
COASVMUGe) NAmameliadisg els, C, aga 
aaaa 20 to 22 antennal segments 
b Abdomen dark brown, scutellum fuscous yellowish; the 5th antennal 
segment of the male with a length ™% greater than its diameter, 
that of the female with a length 34 its diameter. Bred from oval, 
adiverentmrallabetweens Olidale-omleaicc mii ien a ete ean ara ae 
(Dasyneuta) adhesa Melt arsoes asses 
bb Abdomen dark brown, the basal and distal segments yellowish; male, 
21, female 22 antennal segments, the 5th in both sexes with a length | 
4%, greater than its diameter. Bred from marginal leaf roll on 
highyblackbeihyees sec eee ee ee ee rubifolia n. sp., ar&866 
TROTTERIA [ieff. 
Choristoneura Rubs. 
Members of this genus are easily recognized by their abund- 
ant scale covering and the peculiar character of the wings [pl. 34, 
fig. 3|. Costa to the apex of the wing, subcosta and the third vein 
are heavily scaled, the latter curving out distinctly from the nearly 
straight costa and uniting therewith near the distal third. The 
antennae are likewise peculiar to the genus, the first segment 
being greatly produced |fig. 32] and having a length about three 
