DBO THE CANADIAN ENTOMOLOGIST. 
tibiae narrowly whitish; abdomen sub-opaque, blackish above, apical 
corners of first segment, and spot at sides of remaining segments pale 
honey-yellow ; ovipositor nearly as long as body, sheaths blackish. 
Length .14 inch. | 
ffab.—Mlinois. One specimen. Much smaller than maculiventris, 
and differently marked. 
EUBADIZON PLEURALIS. JV. sf..— ff ®. Black, smooth and shining ; 
mandibles dull testaceous; palpi whitish; antennae long and slender, 
brown beneath, paler at base ; mesothorax more or less tinged with testa- 
ceous ; scutellum pale testaceous; pleura honey-yellow; tegulae and 
basal wing nervures whitish; wings hyaline, beautifully iridescent, nervures 
dusky, stigma pale, sub-hyaline ; legs, including coxae, pale yellowish- 
white, tarsi more or less and tips of posterior tibiae dusky ; abdomen 
entirely black, shining ; ovipositor of © rather longer than body, peek 
~ yellow, sheaths black. Length .16—.18 inch. 
ÆHab.—Missouri. (Riley.) Three specimens. 
EUBADIZON AMERICANUS. JV. sf.—®Q. Black, shining; mandibles 
and palpi pale testaceous; antennae brown-black, as long as head and 
thorax, scape piceous above, testaceous beneath ; metathorax rugose, with 
a deep depression on each side above, behind the middle; tegulae and 
basal wing nervures pale honey-yellow; wings faintly dusky, sub- 
iridescent, nervures and stigma fuscous, the latter large and sometimes 
black ; legs, including coxae, honey-yellow, the tarsi and posterior tibiae 
except base, blackish ; the first, and second except apex, longitudinally 
roughened, the remainder smooth and polished, base of first segment with 
two elevated carinae ; ovipositor longer than body. Length .18—.20 
inch. 
Hab.—New Jersey. Ten specimens. Distinguished from Zf/ewralis 
by the entirely black thorax, dark stigma and wing nervures and roughened 
base of abdomen. 
Genus ICHNEUTES, Nees. 
ICHNEUTES ABDOMINALIS, Cress. Trans. Am. Ent. Soc:, Nov., 1872. 
Hab.—Texas. (Belfrage.) One 2 specimen. | 
ICHNEUTES BICOLOR. A. sp.—®. Black, clothed with a very short 
whitish sericeous pile, very dense on the face; mandibles and palpi dull 
testaceous; thorax smooth and shining, metathorax opaque; tegulae 
honey-yellow ; wings hyaline, iridescent, costal nerve black, lower margin 
EN ES VEN PE AE 
