142 NEW YORK STATE MUSEUM 
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bb Abdomen yellowish basally, dark brown apically; length 1.5 mm, the fift 
antennal segment having stems witha length three and four and one-ha 
times their diameters respectively....sylvestris n.sp. Cecid. 174 
aa The distal enlargement of the fifth antennal segment of the male only slightl 
produced, with a length about one-fourth greater than its diamete:| 
the terminal clasp segment tapering uniformly 
b Stems of the fifth antennal segment of the male distinctly unequal 
¢ Stems of the fifth antennal segment of the male with a length tw 
and one-half and three and one-half times their diameters 
respectively 
d Abdomen mostly yellowish brown, length 1.5 mm............ 
montana Felt, C. 136 
cc Stems of the fifth antennal segment of the male with a length thre. 
and four and one-half times their diameters, respectively 
d Abdomen yellowish brown, length 1.25 mm, the dorsal plat 
short, broad, triangularly emarginate, the lobes broadly anc| 
roundly emarginate.........podophyllae Felt, C. 354 
dd Abdomen yellowish brown, length 1.2 mm, dorsal plate very 
broadly and roundly emarginate, the lateral margins truncati 
tristis Felt, C. 1478 
ddd Abdomen fuscous, length 1.5 mm....... filiedvs Belt Cr som 
bb Stems of the fifth antennal segment of the male nearly equal, each wit 
a length three and one-half times their diameter 
¢ Abdomen fuscous yellowish, apically pale orange, length I mm..... 
caricis Felt, C: 292 
Bremia podophyilae Felt 
1907 Felt, E. P. N.Y. State Mus. Bul. 110, p. 126; separate, p. 29-30 
1908 een a Ne) Vepotate: Mus, Bil, maae-p. 395 

This species was taken June at, 1906 sweeping Mayapple, 
Podophyllum peltatum, at Albany, N. Y. 
Male. Length 1.25 mm. Antennae twice as long as the body, 
thickly haired, dark brown, yellowish basally; 14 segments, the 
fifth with stems three and three and one-half times their diameters. 
Palpi; the first segment subquadrate, the second a little longer, 
tapering, the third longer and more slender than the second, the 
fourth one-fourth longer than the third, more slender. Face. pale 
yellowish. Mesonotum dark brown, submedian lines yellowish, 
sparsely setose. Scutellum light yellow, sparsely setose, post- 
scutellum light yellow. Abdomen yellowish brown, thickly setose, 
the posterior margins of the segments and genitalia slightly fuscous. 
Wings hyaline, costa dark brown. Halteres pale yellowish basally, 
fuscous yellowish apically. Legs pale brown; claws long, slender. 
Genitalia; dorsal plate broad, triangularly incised, the lobes sub- 
truncate, the latero-distal border slightly emarginate. Type Cecid 
352. (See plate o, fig. 3) ‘ 
Bremia filicis Felt 
1907 Felt, E. P. N.Y. State Mus. Bul. 110, p. 125; separate, p. 29 
1906 ———__——. _N. Y. State Mus. Bul. 124, p. 395 
