NEMATOCERA., 51 
LfTormomyia, Lw. = Angelinia, Rd. 
This sub-genus is distinguished by the gibbose thorax, which is 
often drawn over the head. ‘The second longitudinal vein ends as 
in the preceding sub-genus. Wings without lustre, 
Cylindrocera, Lioy. 
Asphondylia, Lw. = | bags 
ee |. Phyllophaga, Ri. 
| Antenne with short hairs of equal length ; joints cylindrical and 
sessile ; no verticils. Same number of joints in g@ and ?. Second 
longitudinal vein reaches the margin of the wing, beyond its tip. 
Wings shiny. 
Dirhiza, Lw. 
Joints of antenneze sessile in both sexes. Second longitudinal vein 
hardly undulating before the cross-vein. 
Epidosis, Lw. = Porricondyla, Rd. 
Joints of antennz pedicelled. Second longitudinal vein is sinose 
before the cross-vein. The cross-vein runs obliquely, commencing at 
the root of the first longitudinal vein in the last two sub-genera 
(Fig. 3A). In the others the cross-vein commences in the middle of 
the first longitudinal. 
Asynapta, Lw. = Winnetzia, Rd. 
Has four distinct longitudinal veins—all other sub-genera having 
three—the last being divided. Reputed British (Fig. 4). 
i. B. The second section is not satisfactorily classified. Loew 
considers the members of this section as forming a sub-section of 
the Cecidomyide. Winnertz isolates them as a separate and distinct 
family between the Cecids and the Mycetophilids. Brauer places 
most in the Cecidomyide and some in the Mycetophilide (Zygoneura). 
The following are the more important genera of this section : 
Catocha, Hal. = Macrostyla, Wtz. 
Ocelli present. Wings hairy. Third longitudinal vein forked, 
the upper branch forming a single smooth curve. The ¢ has verti- 
cillate antennz, composed of sixteen pedicelled joints. ? antennz 
: ten-jointed, joints moniliform (Fig. 5a). 
. . Campylomyta, Z.H. 
Campylomyza, Meig. = | ; 
| ampylomyza, Meig | Weurditea, BG. 
Ocelli present. Wings hairy. Fourth longitudinal vein forked. 
Antenne 11-20 joints, moniliform in g, with pedicelled joints. 
Sub-moniliform, with sessile joints in 9 (Fig. 6). 
| 4—2 
