XI, D, 3 Banks: Neuropteroid Insects 213 



b'. Fork 2 in fore wing absent. 



c'. In hind wings (which are very broad) the costal venation indistinct. 



Leptocella. 

 c'. In hind wings the costal venation as distinct as elsewhere. 

 d\ Two spurs on front tibia; in female the median vein in fore wing 



twice branched beyond the anastomosis Leptocerus. 



d\ But one or no spurs to front tibia; in female (as in male) the 

 median but one-branched beyond anastomosis. 

 e^ Upper median of fore wing plainly forked at or near anas- 

 tomosis. 

 f. Fore wings very broad; hind wings also rather broad; fore 



wings sparsely clothed vdth hair Tagalopsyche. 



f. Fore wings as well as hind wings very slender; fore wings 



densely clothed with hair Setodes. 



e\ Upper median simple, the lower median forked at or near the 

 anastomosis. 

 fir\ Subcosta and radius united above the discal cell..... (Ecetinella. 

 £r\ Subcosta and radius not united (Ecetina. 



leptocella bakeri Banks. 



One, the type, from Los Banos. 

 Notanatolica magna Walk. 



From Mount Maquiling. 

 Notanatolica opposita Walk. 



Several from Mount Maquiling and Los Baiios ; both of these 

 species are widely spread in this region. 



(Ecetinella confluens Ulmer. 



Two from Los Baiios. Described from Java. 

 (Ecetina sp. 



A broken specimen from Mount Maquiling. 

 Setodes apicipennis Banks. 



One from Los Baiios. 

 Tagalopsyche sisyroides Banks. 



Two from Mount Maquiling and Los Baiios. 



HYDROPSYCHID^ 



This family is usually divided into four families; however, 

 three of them are very closely interwoven in structure, so it 

 is better to use but two groups which I believe are not more than 

 subfamilies. 



Key to the subfamilies. 

 a\ Antennse much longer than fore wings; palpi often lacking; hind wings 



much broader than the fore wings Macronematinae. 



o^ Antennae not as long as fore wings; palpi present; hind wings but little 

 if any broader than fore wings Hydropsychinae. 



