44 
PRELIMINARY LIST 
received specimens (which were afterwards determined by 
Uhlei) fiom Snow, taken by Tucker at Colorado Springs in 
July. 
Diaphnidia pelliicida Uhler n. sp. 
Elongate, very pale green, delicate, with minute whitish pubescence ou the pronotum and 
hemelytra Head short and sinaU, with tlie eyes nearly globose, very prominent, very pale brown- 
fn tir'n incised, the incision running back to an impressed line which extends across 
to ^ contracting to base of occiput, surface next 
mid^rfvertical, forming a rounded lobe as far as to below the 
middle of the eyes; tylus short, tapering and curving beneath, a very little more prominent than 
^^fen, slender, reaching beliind the posterior coxae. Antennae long and 
Tt longer than the head, sometimes a little dusky 
United throughout, a little longer than the pronotum and scutellum 
fonrtlt«H11 ''"i two-thirds the length of the second, the 
fourth still more slender, very short, sometimes a little dusky. Pronotum nearly trapeziform, a 
T)rominPn7^ T ^ anteriorly; the lateral margins sinuated directly before the 
between th T' ’•" ® ^ ^^^l^sities distinct and with an indented space 
cfrlnate laCnl ^ ^^Pres^ed line behind them deep and clearly defined, arrested by the thick 
off the anterior edge a little sinuated, callous, extending to about the middle of the eyes- 
S^oTtTrarnfr'ir «i“^ated. Clavus «^nd corium minutely scabrous.’ 
orlv with e H r ’ compared with the abdomen; cuneus long, bordered exteri- 
^relnlh H ^t'K^ ^hin, whitish green, the vein deeper green. Legs 
^"Lenil^t sometimes yellowish, dusky at tip ; apex of the tarsi and the nails piceous. 
11 25 min mm. To tip of membrane 3.5 mm. Width of pronotum 
near brought to my notice. The first of these I found 
mv friend Ott!?^H^ ’ T P*'®^mce of Quebec, others were obtained near Was-hingtun, D. C , by 
my friend Otto Heidemann, and a male specimen has been sent from Colorado. The specimen 
from Colorado has the callosities near together on their inner ends.” specimen 
Fort Collins, September 26th on box-elder (Gillette), 
Dacota liesperia Uhl. 
Colorado (Uhler 1 and 6). 
Diomniatus angulatus Unler ri. sp. 
pubescent’ ri'thpf smoke-browD, mmutely 
p sceut, rather broader than D. congrex Uhl., with stouter and longer antennae Head 
tb^tX! th'htter'br‘‘'■ P"'*®'"''! “d tl>e eye.,, pieeou, anteriorly and upon 
L IrcuaM ,net r ® “ "■ ’ Pele Piceons, bounded in front by 
piceons P''»“‘'ient, dark brown; rostrum wax-yellow, 
thicker in tlie male hi 't ^ Tmiddle coxae: antennae long and stout, longer and 
thinner a d mn^, slt.rf "‘“’'et. about two-thirds the length of the second, the fourth 
latern matro H ® *‘ttle wider than long, very slightly convex, with the 
dktinctrdeflned v.^rt *n P«beeeePt. very gently sloping, the anterior lobe 
lobe laiie obsol’emk ”? 7“““^ P™'"b'enf. black; the collum indistinct; posterior 
sInL erivith tl 7b ‘l , PPPe'Ptee. the posterior margin feebly 
Tode atlv sL a “"Sles a little prominent and broadly rounded; the pleural flaps 
rello^tsh a P le 7T /“'“f Scntellnm small, black, convex, acute. Coxae and leL 
yellow corium with » / ””ar s the knees, the tarsi more or loss piceous. The clavus pale 
the surface to next tl o h black spot on oaoli wing-cover which covers most of 
roli h7d thl ha e d k 7“* yellowish, but dusky at tip. Abdomen black, 
poiislied, the base, disk, and a part of the apex of venter yellowish. 
1.25 nimd' “““““ mm. To tip of wing-covers 4.5 mm. Width of pronotum 
