INDEX TO NEW GENERA AND SUBGENERA. 
9 
Isamiopsis, Moore, Ius. 207 
Ischnobatis, Foerster , Ins. 193 
Ischnoscopus, Foerster , Ins. 194 
Ischnothrix, Bigot , Ins. 284 
Ischnurgops, Foerster , Ins. 194 
Ischyopteron, Oppenheim , Ins. 80 
Ischyracis, Foerster , Ins. 194 
Is Iromas, Foerster , Ins. 195 
Iselix, Foerster , Ins. 195 
Iseropus, Foerster, Ins. 194 
Isochresta, Foerster , Ius. 1 95 
Isodioeta, Foerster, Ins. 196 
Isognathus, Kolbe, Ius. 153 
Isonomeutis, Meyrich, Ins. 272 
Isops, Sollas, Spong. 9 
Isotima, Foerster, Ins. 195 
Isselosaurus, Filhol, Kept. 18 
Isurgus, Foerster , Ins. 193 
Itamoplex, Foerster, Ins. 195 
Itamus, Foerster, Ins. 195 
Ithagenes, Foerster, Ins. 194 
Itoplectis, Foerster, Ins. 194 
Janarda, Moore, Ins. 257 
Jobannica, Blackburn, Ins. 165 
Juvatella, Bittner, Brach. 6 
Kaltenbachia, Foerster, Ins. 195 
Karenia, Distant, Ins. 305 
Katona, Hulst , Ins. 260 
Koninckocidaris, Dollo & Buisseret , 
Ecb. 12 
Kyaraodes, T. B. Jones, Crust. 22 
Kyphohelophorus, Kuwert , Ins. 95 
Kyptocaris, Bate, Crust. 15 
Labroctonus, Foerster, Ins. 195 
Labrorostratus, St. Joseph, Verm. 
21 
Labrorychus, Foerster, Ins. 193 
Labrossyta, Foerster, Ins. 196 
Lacerna, Jullien, Pol. 11 
Lachana, Moore, Ins. 236 
Laepserus, Foerster, Ins. 196 
Lagarotis, Foerster , Ins. 196 
Lamachus, Foerster, Ius. 196 
Lambia, Blanchard, Prot. 14 
Lantanotherium, Filhol, Mamm. 
34 
Laodamia* Bagonot, Ins. 266 
Laphyctes, Foerster, Ins. 193 
Laphyroscopus, Foerster, Ins. 195 
Larcopyle, Dreyer, Prot. 12 
Lassaba, Moore, Ins. 253 
Lathicerus, Saussure, Ins. 326 
Lathi ponus, Foerster, Ins. 195 
Lathrolestes, Foerster, Ins. 195 
Lathrophagus, Foerster, Ins. 196 
Lathroplex, Foerster, Ins. 194 
Lathrostizus, Foerster , Ins. 194 
Latreillopsis, Henderson, Crust. 13 
Laufeia, Hasselt , Arachn. 8 
Laurentia, Bagonot, Ins. 270 
Lauricius, Simon, Arachn. 7 
Lebrunaster, Perrier, Ech. 13 
Lef ua, Ilerzenstein, Pisces 25 
Leiometopon, Staudinger, Ins. 246 
Leiotricha, Fabre-Domergue , Prot. 
14 
Leptelmis, Sharp, Ins. Ill 
Leptocalanus, Giesbrecht , Crust. 
22 S, , - 
Leptoderma, Vaillant , Pisces 28 
Leptodemas, Foerster, Ins. 195 
Leptopsalis, Trouessart, Arachn. 24 
Leptopygus, Foerster, Ins. 193 
Leptosaces, Meyrich, Ins. 275 
Leptoscirtus, Saussure, Ins. 325 
Leptoxena, Baly, Ins. 168 
Lestophonus, Williston , Ins. 295 
Leuronotus, Gahan, Ins. 157 
Liabaris, Horvath, Ins. 300 
Lictorella, Allman, Ccel. 19 
Lignyostola, Mabille, Ins. 226 
Lilaea, Haeckel, Coel. 22 
Limnoperna, Rochebrune, Moll. 79 
Lindia, Blackburn , Ins. 136 
Lingulosmilia, Koby, Coel. 27 
Linophysa, Haeckel, Coel. 25 
Lionelita, Jousseaume, Moll. 81 
Liophalacrus, Shaip, Ins. 107 
Liopsis, Foerster, Ins. 194 
Li pobranchius, Cunningham, Verm. 
20 
Lipographis, Ragonot , Ins. 267 
Listrota, Foerster, Ins. 196 
Lodiana, Bagonot, Ins. 269 
Loma, Hulst, Ins. 260 
Lophochaeta, Stoic , Verm. 19 
Lophophyllus, Fairmaire , Ins. 142 
Luciopimelodus, Eigenmann, Pisces 
23 
Luconia, Ragonot, Ins. 264 
Luperocnemus, Fairmaire, Ius. 168 
Lybanodes, Gorham, Ins. 171 
Lychnagalma, Haeckel, Ccel. 24 
Lycoselene, Moschler , Ins. 249 
Lycosoides, Gourret, Arachn. 13 
Lymeon, Foerster, Ins. 195 
Lymira, Ragonot, Ins. 270 
Lysianax, Stebbing, Crust. 21 
Lysibia, Foerster, Ins. 194 
Lysiphragma, Meyrich, Ins. 274 
