XXIV INDEX. 
Orver VIIJ.—NEUROPTERA—( continued ). 
Termes, 199 
Psocus, 201 
Embia, 201 
Perla, 202 
Nemoura, 202 
Fam. 3.—P.uicirpENNES, 202 
Phryganea, 202 
Sericostoma, 204 
Phryganea proper, 204 
Mystacida, 204 
Hydroptila, 204 
Psychomyia, 204 
Orper [IX.—HYMENOPTERA, 205 
TEREBRANTIA. 
Fam. 1.—SercuriFera, 208 
Tribe 1.— Tenthredinete, 208 
‘Tenthredo, 208 
Cimbex, 210 
Perga, 210 
Syzygoma, 210 
Pachylosticta, 210 
Schyzocera, 210 
Hylotoma, 211 
Tenthredo proper, 211 
Allantes, 212 
Doleres, 212 
Nemates, 212 
Pristophosus, 212 
Cladius, 212 
Athalia, 212 
Pterygophorus, 213 
Lophyrus, 213 
Megalodontes, 213 
Pamphilius, 213 
Xyela, 213 
Cephus, 214 
Xiphydria, 214 
Tribe 2.— Urocerata, 214 
Sirex, 214 
Oryssus, 214 
Sirex proper, 215 
Fam. 2.—Pupivora, 215 
Tribe 1.— Evania/es, 215 
Feenus, 216 
Evania, 216 
Pelecinus, 216 
