SMULYAN: NEW ENGLAND TENTHREDELLA . 429 
rupted dorsally) which may broaden out on the posterior dorsal 
margin of the lobes of collar and on the lower portion of the lateral 
face of the pronotum, pronotal lobe, a V-spot on prescutum, 
tegulae (brownish in part), transverse mesoscutel extensions, 
upper margin of meso-epimeron, an approximately right-angled 
band on the lower limit of meso-episternum (wider on the anterior 
half) and which may be narrowly interrupted about in the middle, 
pectus except a rather broad band on each side and more nar- 
rowly meso-anteriorly, a large spot on the meta-episternum, 
upper margin of meta-epimeron narrowly, transverse metascutel 
extensions, and the upper margin of the meta-postscutellum 
narrowly sometimes. Mesoscutellum fairly strongly convex; 
meso-episternum sharply pointed. 
Abdomen. — From pale to quite pale ferruginous; two basal 
terga completely and more or less of the third or third and fourth 
except medially and longitudinally, black; sides of basal tergum 
and basal half of venter straw color. 
Legs. — Straw color; the following parts black: the outside of 
the anterior coxae more or less and the intermediate above or 
above and outside, the posterior coxae except the inner face and 
the inner longitudinal half beneath, a longitudinal band on the 
anterior and intermediate femora above (it may be abbreviated 
in greater part toward the base on the former), the posterior 
femora behind and faintly at base before, a longitudinal line on 
the anterior and intermediate tibiae above which broadens out 
apically, posterior tibiae entirely or almost entirely, the inter- 
mediate tarsi above and the posterior except the apical segment 
(may be only brownish in both) . 
Wings. — Fore wings hyaline, or faintly clouded; costa may be 
brown; stigma brown to dark brown; costal cell only slightly 
translucent but quite strongly l)cyond costal cross-vein; veins 
blackish. Hind wings hyaline, apical portion may be very faintly 
clouded; veins brownish to blackish. 
Length. — 9-10 mm. 
Described from one specimen. 
This species may be Norton's angulata, the type of which is 
lost. It answers fairly well to the description of angidafa except 
in an important respect in connection with the coloration of the 
