SUB-FAMILY EUCOELINA. 195 



47 (61) Radial cellule closed in front. 



48 (49) Wings bare, and without trace of a hair fringe. Psilodora. 



49 (48) Wings distinctly haired, and with a hair fringe. 



50 (51) Abdomen laterally unusually strongly compressed, the val- 



vula analis in the $ projecting, ploughshare-shaped, the 

 borer projecting; the third joint of the antennae in not 

 incised, somewhat shorter than the fourth in both sexes. 



*Hypoleihria. 



51 (50) The abdomen not unusually compressed laterally, the valvula 



and borer not projecting; the third antennal joint not 

 shorter than the fourth. 



52 (53) All the joints of the flagellum elongated, cylindrical; the 



third joint in the $ excessively elongated. ^Aglaotoma. 



53 (52) All the joints not elongated and cylindrical ; the third joint in 



^ not excessively elongated, 



54 (55) Cup of the scutellum flatly convex, not excavated nor immar- 



ginate, not closed in front. %Ganaspis. 



55 (54) Cup of scutellum deepened, closed anteriorly. 



56 (57) Mesonotum with two fine furrows abbreviated behind, and 



two very broad lateral impressions abbreviated in front. 



Chrestosema. 



57 (56) Mesonotum without median furrows and lateral impressions. 



58 (59) The cup overtopping the apex of the scutellum ; antennae 



in $ without a club and very elongated in the (J. 



Psichacra. 



59 (58) The cup not overtopping the apex of the scutellum, the $ 



with a distinct club in the antennas, in the < not especially 

 elongate. 



60 (61) The first and second abscissa of the radius almost of equal 



length, the club distinct, 7 -jointed, the cup small, seldom 

 large ; the fourth joint of the antennas in the <$ longer than 

 the third, and often unusually thickened. Rhoptromeris. 



61 (62) The first abscissa of radius shorter than the first, the club 8- 



or 9-jointed, cup very large ; the fourth antennal joint in 

 shorter or equal in length to the third. Eucoela. 



62 (61) Radial cellule open in front. 



63 (64) Antennae with strongly defined 3-jointed club. \\Eutrias. 



64 (47) Antennae without or with more than three joints in the club. 



65 (68) Radial cellule open at the base. 



66 (67) Radial cellule at the base and apex open. ^Adieris. 



67 (66) Radial cellule at the apex closed. **Piezobria. 



68 (65) Radial cellule closed at the base. 



69 (70) Abdomen laterally very strongly compressed, the anal valve 



brought forward, cultriform. -f-fPilinothrix. 



70 (69) Abdomen laterally not unusually compressed, the anal valve 



hardly or not brought forward. 



71 (72) Antennae without defined club. %$Aneetoclis. 



72 (71) Antennae with a defined club. 



* Type Eucoela melanoptera, Htg. Type C. erythropa, Foer. 



[ Type Cothonaspis codrina, Htg. | Type Eucoela tritoma, Thorns. 

 ^ Type G. mundata, Foer. ^[ Type A. reclusa, Foer. 



* Type P. bicuspidata, Foer. 



t Type P. designata, Foer. ; Eucoela melanoptera, Gir. 

 tt Type A. indagatrix, Foer. ; Eucoela filicornis, Thorns. 



