THe CRANE-Fiies oF NEw York — Parr II 885 
he lateral pair directed outward, the inner pair directed caudad. Head capsule (Plate 
IV, 267) broad in proportion to its length, measuring 3.5-3.8 mm. by 1.8-2 mm. (across 
orsal plates). Papillae at tip of antenna short, not more than one-third length of seg- 
ent. Mandible (Plate LIV, 271) lacking a prominent conical tooth at midlength, such as 
s found in E. cinerea and other species. 
Pupa.— Length: male, 26.5-27 mm.; female, 25-28.5 mm. 
Width, d.-s.: male, 3.4-3.9 mm.; female, 3.4-4 mm. 
Depth, d.-v.: male, 44.2 mm.; female, 3.5-4 mm. 
In life, pupae varying in color from very pale yellowish to dark brown or almost black, 
he deepest color being that of head and thorax of old pupae; body often showing bronzy 
eflections. 
Cephalic crest very reduced, scarcely projecting beyond level of antennae; viewed from 
eneath, somewhat quadrate, the anterior lateral angles produced into small pointed lobes 
earing a small seta at apex; viewed from side a second pair of lobes is seen, these being 
ubequal to anterior lobes in size, and likewise setiferous. Spine of antennal scape very 
arge, somewhat curved, directed ventrad. Inner caudal surface of eye with a conspicuous 
ubercle. Tentorial region produced into a small median tubercle. Tubercles at base of 
abrum very large, close together, their tips strongly chitinized; a small seta above each 
f these labral tubercles and another small seta on each cheek. Pronotal breathing horns 
ong, slender, broad at base, flattened and rather pointed at tips, the organ arcuated so that 
pex is bent strongly ventrad. Mesonotal scutellar lobe (Plate LV, 280) prominent, rather 
trongly projecting. Wing pad light brown, venation showing very clearly, the presence of 
cell M, in connection with elongate antennae in male sex being found in this species alone 
in eastern-North America. Leg sheaths with tarsal sheaths ending on a level, about opposite 
end of third abdominal segment. 
Second abdominal tergite with a conspicuous basal tubercle on either side of median line. 
Abdominal segments (Plate LVI, 283) with subterminal rows of spines, there being about 
twenty to twenty-two on tergites 2 to 5; tergites 6 and 7 destitute of spines but with four 
subapical setiferous tubercles; tergites 2 to 7 with a conspicuous setiferous tubercle on ventro- 
cephalic angle of each posterior ring; eighth tergite concave on posterior margin, bearing a 
pair of strong apical tubercles on either side of median line. Pleural region of abdomen 
rather restricted, longitudinally wrinkled. Spiracles large, elliptical, transverse, placed about 
opposite midlength of segments. Three smail setiferous tubercles ventrad and caudad of 
spiracle, and another similar tubercle on dorso-cephalic angle of each pleuron. Siternites 
on segment 3 with two spines on each outer angle; segments 4 to 6 with from sixteen to twenty 
spines; segment 7 with about ten spines;-an isolated set ferous tubercle caudad and dorsad 
of ends of row; segments 4 to 7 with a setiferous tubercle about midlength of posterior ring; 
segment 8 lacking soft pleural region, bearing an apical row of strong spines which are inter- 
rupted only on dorsum and for a small space on median line of venter, there being about 
twenty of these spines in the circlet. Male cauda (Plate LV, 281 and 282) with ninth sternite 
rounded, swollen, with a deep median furrow bearing a small lobe on ventral side at end of 
split; ninth tergite produced caudad into two strong conical points separated by a V-shaped 
notch, these points directed caudad and slightly dorsad, each one a little split near tip on 
outer face and with a prominent lateral tooth at about midlength. Female cauda (Plate 
