xlvi CONTENTS OF VOL. It. 
Page. 
Order 1V.—Neuroptera. 
a. Anntenz about the length of the head. 
Libellulade, Ephemerade. i 575 
6. Antenne longer than the head. Panorpade, Mae 
melionidee, Termeside, Hemerobiade, Perlade, ngs 
Order V.  ‘Trichoptera. 
Leptoceride, Phryganide, : : 576 
Order VI. Hymenoptera. 
1. Hymenoptera terebrantia. Chryside, Oxyuride, 
Ichneumonide, Evaniade, Cynipside, Diplolepi- 
dee, Sirexide, Tenthredade. i 576 
2. Hymenoptera aculeata. Formicade, Mutillade, 
Scoliade, Sphexide, Masarida, Vespade, Apide, 
Systropha, Andrenade. - “ 577 
Order VII. Strepsiptera. 
Stylops, Zenos. : ; : 479 
Il. Insecta Haustellata. 
Page. 
Order I.—HEmirTEra. 
1. Hemiptera heteroptera. a. Terrestrial, as. Pentato- 
madz, Coreide, Reduviade, Acanthide. 6. 
Aquatic, as Hydrometride, Nepade, Notonectade. 580 
6. Hemiptera homoptera. Cicadiade, Fulgorade, 
Cercopide, Aphiside, Coccidex, : : 581 
