REPORT OF THE STATE ENTOMOLOGIST I9Q12 I8I 
Prionellus leguminicola Felt 
foo, Felt, BE. P. WN. Y. State Mus. Bul. 110, p. 08; separate, p. 2 
(Campylomyza) 
1908 ————_——_ N Y. State Mus. Bul. 124, p. 315 (Campylomyza) 
This species was swept from red clover, Trifolium pra- 
pense, at Albany, N. Y., June 4, 1906. 
Male. Length .75 mm. Antennae extending to the second ab- 
dominal segment, sparsely haired, reddish brown; 14 segments, the 
the fifth with a stem one-third the length of the subcylindric basal 
enlargement; terminal segment obtusely rounded apically. Palpi; 
the first segment large, subquadrate, slightly swollen distally, the 
second shorter, subglobular, the third a little longer, suboval, the 
fourth twice the length of the preceding, subrectangular; face dark 
brown. Mesonotum dark brown. Scu- 
tellum and postscutellum reddish brown. 
Abdomen dark brown or black. Wings 
hyaline, costa pale straw basally, dark 
brown apically, subcosta uniting with the 
margin at the basal third; halteres whitish 
transparent. Femora and tibiae brownish 
straw color, lighter ventrally, tarsi a pale 
straw color, terminal segment darker; 
claws stout, strongly curved, those on the 
second and third pairs of legs denticulate. Fig. 49_ Distal tarsal seg- 
Genitalia; basal clasp segment short, rae of Prionellus 
: eguminicola, en- 
stout, truncate; terminal clasp segment | 
short, greatly swollen at the distal third. 
Dorsal plate broad, broadly rounded. MHarpes strongly chitinized, 
broad, tapering to a heavy, chitinized, apex with an acute prolonga- 
tion laterally, one posteriorly on the median line and another in- 
ternally and posteriorly; style slender, broadly rounded. Type 
Pecid. 127: 

arged. (Original) 
Prionellus hesperia Felt 
1908 Felt, E. P. N. Y. State Mus. Bul. 124, p. 315 (Campylomyza) 
This form was taken on hemlock, Tsuga canadensis, at 
Newport, N. Y., July 27, 1906. 
Male. Length .75 mm. Antennae nearly as long as the body, 
sparsely haired, dark brown, 14 segments; the fifth with a stem 
three-fourths the length of the pyriform basal enlargement, 
rather stout, bladelike chitinous processes arise from apical oval 
pits; terminal segment slightly reduced, the distal portion long, 
slender, fusiform. Palpi; the first segment slightly enlarged, sub- 
globose, the second longer, irregularly rectangular, the third one- 
half longer than the second, broader, the fourth nearly twice as 
long as the third and broader. Head, thorax and abdomen a nearly 
