INDEX TO NEW GENERA AND SUBGENERA. 
5 
Cyathotrochus, Bourne , Coel. 27 
Cyclamastra, Vanatta, Moll. 64 
Cyclocephala, Strobl, Ins. 299 
Cyclolymneea, Dali, Moll. 66 
Cyclothrix, Wolcott, Arachn. 29 
Cylistosoma, Lewis, Ins. 145 
Cyptobunus, Banks, Arachn. 25 
Cyrthydrolselaps, Berlese , Arachn. 29 
Cyrtopteron, Bourgeois, Ins. 160 
Cytheridella, Daday , Crust. 71 
Dacryostactus, Schaufuss, Ins. 179 
Dactylerythrops, Holt and 
Tattersall, Crust. 47 
Dactyliosphoera, Squinabol , Prot. 63 
Dactylopodella, Bars, Crust. 65 
Dadaya, Wolcott, Arachn. 29 
Dalthomes, Fiori, Ins. 160 
Daphnephila, Kiefer, Ins. 285 
Dasychonopsis, Bush, Verm. 43 
Daudebardiella, Boettger , Moll. 75 
Dazd., Distant, Ins. 312 
Decametrocrinus, Minckert , Echin. 
88 
Deinelenchus, Perkins, Ins. 169 
Delocoma, Sicinhoe , Ins. 258 
Delphiornis, Wiman, Aves 44 
Dendaroseelis, Reitter , Ins. 165 
Dendoricella, Lundbeck , Spong. 17 
Dendorophis, Lind holm, Kept. 32 
Dendrothuria, Koehler and Vaney , 
Echin. 58 
Deniya, Cameron, Ins. 209 
Deraspiella, Bolivar, Ins. 340 
Deratopeus, Casey, Ins. 138 
Dercitopsis, Dendy, Spong. 12 
Dercynus, Champion, Ins. 173 
Desmieria, DouvilU \ Moll. 80 
Devescovina, Foa, Prot. 72 
Devisia, Ogilby, Rept. 34 
Diacanthous, Reitter , Ins. 168 
Diadexia, Turner, Ins. 274 
Diarthrotarsus, Bergroth , Ins. 308 
Diastephanus, Enderlein, Ins. 218 
Dicamptus, Szdpligeti , Ins. 209 
Dicellachilus, Waterhouse , Ins. 154 
Dicentropus, Ulmer, Ins. 325 
Diceratops, Hatcher, Rept. 35 
Dichroa, Wagner, Moll. 78 
Dichromapteryx, Dyar, Ins. 245 
Dicopia, Sluiter, Tun. 5 
Dictyocircus, Jorgensen, Prot. 65 
Dictyogenus, Klapalek, Ins. 330 
Dictyopterygella, Klapdlek, Ins. 330 
Dictyoretmon, Whitfield, Bry. 8 
Diemenia, Distant, Ins. 312 
Dieneria, Hyatt and Smith, Moll. 57 
1905. [VOL. XLII.] 
Digamasellus, Berlese, Arachn. 29 
Digitolabrum, Cossmann, Moll. 73 
Digoniozus, Kicffer, Ins. 223 
Dinochuerus, Petersen, Mamm. 43 
Dinocryptus, Cameron, Ins. 209 
Dinodriloides, Benham, Verm. 47 
Dinotettix, Bolivar, Ins. 340 
Diplothelopsis, Tullgren, Arachn. 
17 
Dipulus, Waite, Pisces 34 
Dirona, Cockerell and Eliot, Moll. 68 
Discenea, Enderlein , Ins. 219 
Discerceis, Richardson, Crust. 52 
Discestra, Hampson, Ins. 258 
Discoidea, Wagner, Moll. 78 
Discophina, v. Kampen, Rept. 38 
Discotropites, Hyatt and Smithy 
Moll. 57 
Discotus, Reitter, Ins. 165 
Disepyris, Kiefer, Ins. 223 
Dissocolpus, Bergroth, Ins. 303 
Distylocapsa, Squinabol . Prot. 66 
Di versicolor, Wagner, Moll. 78 
Dokuma, Distant, Ins. 312 
Dolichomorphus, Fiori, Ins. 160 
Dolichopsylla, Baker, Ins. 301 
Dorypyle, Squinabol, Prot. 63 
Drombus, Jordan arid Seale, Pisces 
37 
Dromillopus, Matthew, Rept. 40 
Dromiolus, Reitter, Ins. 133 
Drunella, Needham, Ins. 331 
Druseia, Cameron > Ins. 209 
Drymyomma, Jorgensen, Prot. 63 
Dulderana, Distant, Ins. 312 
Dunaliella, Hamburger, Prot. 72 
Dyasia, Schaus , Ins. 245 
Dynamenais, Kirkaldy, Ins. 306 
Dynamenella, Hansen, Crust. 52 
Dynameniscus, Richardson, Crust. 
52 
Dynamosaurus, Osborn , Rept. 35 
Dysalotus, MacOilchrist, Pisces 42 
Dyspetornis, Ob&rholser, Aves 45 
Earrana, Cameron, Ins. 209 
Eatonisca, Meunier, Ins. 129 • 
Echinomysis, Rlig, Crust. 47 
Ectenellus, Reuter, Ins. 310 
Ectmetopterus, Reuter, Ins. 310 
Ectomopsis, Fairmaire, Ins. 165 
Edonis, Needham, Ins. 332 
Edyia, Cameron , Ins. 215 
Eifelosaurus, Jaekel, Rept. 31 
Elseognatha, Hampson, Ins. 258 
Elaphotoxon, Fowler, Pisces 38 
Elasmognathus, Ashmead, Ins. 209 
G 6 
