146 MAINE AGRICULTURAI, EXPERIMENT STATION. I912. 



Phronia, 59 IV. 

 Phthinia, 290 III. 

 Placoceratias, 321 III. 

 Plastacephala, 322 III. 

 Platurocypta, 322 III. 

 Platyprosthiogne, 322 III. 

 Platyura, 246 I ; 321 III. 

 Pleonazoneura, s^^ U^I- 

 Plesiasfina, 228 I. 

 Pnyxia, 114 IV. 

 Polylepta, 145 II. 

 Polyxena, 306 III. 

 Probolaeus, 258 III. 



Rhyniosia, 309 III. 

 Rhynchosciara, 117 IV. 

 Rondaniella, 260 III. 



Sackenia, 292 III. 

 Sceptonia, 109 IV. 

 Sciara, 117 IV. 

 Sciophila, 132 II. 321 III. 

 Scotella, 322 III. 

 Spodius, 220 I. 

 Staegeria, 128 II. 

 Subfamilies, 216 I. 

 Symmerus, 228 I. 

 Syntemna, 295 111. 



Telmaphilus, 63 IV. 

 Tetragoneura, 130 II, 321 III. 

 Trichonta, 301 111. 

 Trichosia, 115 IV. 



Zclmira, 246 I. 

 Zygomyia, lOQ IV. 

 Zygoneura, 116 IV. 



