THe CrRANE-Fuies oF NEw York — Part II 995 
e slender, with only two teeth, a stout dorsal tooth and a single flattened ventral tooth. 
axilla small, lobes covered with short, dense hairs. 
Pupa.— Length, 32 mm. 
Width, d.-s., 5 mm. 
Depth, d.-v., 5 mm. 
Color brown; flattened lateral margins of abdomen broadly yellowish. 
Thorax terete; abdomen depressed, with lateral margins flattened, carinate. Cephalic 
est represented by two low, parallel ridges, provided with one or two tiny setae. Labrum 
rge, tumid, transversely wrinkled, the blunt apex completely separating the diamond- 
aped labial lobes. Maxillary palpi stout, extreme tip recurved. Antenna moderately 
ongated, extending some distance beyond maxillary palpi. Pronotal breathing horns rather 
ort and stout, finely ringed, the rather long tips flattened, about equal to one-fifth length 
entire organ. Mesonotum convex (Plate XC, 497), with transverse anastomosing 
inkles; on either side of median line behind, a blunt tubercle. Wing sheaths reaching end 
f second abdominal segment. Leg sheaths extending just beyond base of fourth abdom- 
al segment; fore tarsi short, middle tarsi a little longer than hind tarsi. 
Abdominal segments with the usual basal and posterior rings; armature almost as in 
rionocera; tergites with posterior row of spines numbering between twenty and twenty- 
ur on intermediate segments, near anterior lateral angle two spines, basal ring unarmed; 
leurites with one setiferous spine on basal ring and two similar spines on posterior ring, 
me placed considerably behind the other; sternites armed similarly to tergites, but the poste- 
or row of spines larger and somewhat fewer in number (fourteen to eighteen); posterior ring 
m either side median line near base with two spines, the innermost very large and power- 
1. Male cauda with ventral lobes blunt, each armed with a slender black spine near pos- 
rior margin; dorsal surface of cauda almost as in Prionocera, armed with six stout lobes, 
hich here are shorter and stouter, with tips abruptly narrowed; lateral margin of segment 
with a stout lobe on either side, each: terminating in a cylindrical spine. Female cauda 
imilar to male cauda, dorsum with the same six lobes; acidothecae short, tergal valves 
ightly exceeding the more blunt sternal valves. 
Nepionotype.— Stanford University, California, February 27, 1915. 
Neanotype.— April 5, 1915. 
Paratypes.— Larvae and pupae with types. 
enus Prionocera Loew (Gr. saw + horn) 
. 1844 Prionocera Loew. Stett. Ent. Zeit., vol. 5, p. 170. 
1863 Stygeropis Loew. Berl. Ent. Ztschr., vol. 7, p. 298. 
Larva.— Spiracular disk surrounded by six long, finger-like lobes fringed with long, deli- 
ate hairs; each lobe with a capillary black line down middle of inner face. Spiracles large. 
al gills unbranched. Mentum seven- to nine-toothed. Hypopharynx five-toothed. 
andible with about two dorsal and three ventral teeth. 
Pupa.— Maxillary palpi recurved at tips. Pronotal breathing horns very elongated, 
equal, the longer one about half length of body; horns at tips split into long flaps. Abdom- 
al tergites with a posterior transverse row of fifteen or fewer spines, and two small spines 
