29 (26). 
30 (29). 
31 (29) 
32 (31). 
33 (32). 
30 
31 
Host/Early Stages. Unknown. 
Distribution. New York; new record: New York, 
Tompkins Co., Ithaca, 1 m. , 1 f., 10.V.40 (E. D. 
McDonald, CUI). 
References. Frost, 1927: 217; Frick, 1959: 426; 
part 2, p. 311. 
Broad epistoma present 
Epistoma lacking 
2 d antennal segment normally black, occasionally 
slightly yellowish P. lupini Sehgal 
(Most frequently only 1 strong ors, see couplet 
65.) 
2 d antennal segment largely yellow 
7 7 Napomyza blairmorensis (Sehgal) 
(This species lacks outer crossvein and may be 
mistaken for Phytomyza ; see Napomyza key, coup- 
Arista conspicuously thickened (fig. 1143) 
j). crass j set:a Zetterstedt 
(If frons dark, see couplet 89.) 
Synopsis. Frons, gena, and face normally bright 
yellow (frons dark brown in 1 specimen from 
California), orbit generally darkened to lower 
ors; 2 ors, 1 or 2 ori; 3d antennal segment 
large, longer than broad, arista distinctive 
(fig. 1143); mesonotum matt ash gray, acr at 
most in 2 rows in front or virtually lacking; 
legs with forecoxae yellow, femora black, and 
yellowish knees; squama and fringe yellow, mar- 
gin possibly darker, brownish; wing length up 
to 2 mm, 2 d costal section short, 1.5 times 
length of 4th; male genitalia with aedeagus as 
in figure 1144. 
Host/Early Stages. Hebe spp. Larva forming 
narrow linear mine at leaf margin, which may 
later widen and become blotchlike (fig. 1145), 
pupation in leaf on lower surface; puparium 
slender, white or yellowish, with conspicuous 
dark band running centrally along ventral sur- 
face . 
Distribution. California, Idaho, Washington; 
new record: Virginia, Page Co., Shenandoah 
N.P., 3,600 ft, 1 f., 7. VI. 62 (J. R. Vockeroth, 
CNC); Europe. 
References. Frick, 1959: 427; Spencer, 1981: 
385. 
Note. This species is not exclusively 
parthenogenetic, as stated by Frick (1959). 
Arista normal 
Squamal fringe yellow or ochreous, margin at 
most brownish 
Squamal margin and fringe dark 
3d antennal segment with conspicuously long 
pubescence JP. ceanothi Spencer, n. sp. 
Synopsis. Head largely yellow, 3d antennal seg- 
ment black, 1 st and 2 d paler; 2 ors, 1 ori; 
32 
33 
49 
185 
