4 
INDEX TO NEW GENERA AND SUBGENERA. 
Dino[r]rhynchus,Ja/joi<;Z£j^,Ins.225. 
Diophanes, Stal, Ins. 216. 
Diplolaimus [-laemus] |j, Linstow, 
Verm. 18 [Bell, Reptilia, 1843]. 
Dirotognathus, Horn, Ins. 83. 
Disasterina, Perrier, Ech. 14. 
Dissosteira [-stira],/Scwc?fZer,Ins.219. 
Dixophlebia, Butler, Ins. 167. 
Diyllus [? Dihyllus], Stal, Ins. 216. 
Donaciocardium, Vest, Moll. 57. 
Dromocyon, Marsh, Mamm. 13. 
Drymochasra, Finsch, Aves 46 
[-chares, Mutant, Coleoptera, 
1847]. 
Dryptodon, Marsh, Mamm. 1 2. 
Dybowskyia, Jahowleff, Ins. 223. 
Dysticheus, Horn, Ins. 81. 
Eatoniella, Dali, Moll. 30. 
Echoneura, Butler, Ins. 167. 
Ectomida, Fascoe, Ins. 66. 
Edentulina ||, Clessin, Moll. 49 
[Pfeiffer, Mollusca, 1855]. 
Ediquus, Mulsant & Rey, Ins. 33. 
Ellida, Grate, Ins. 171. 
Elpidia, Theel, Ech. 12. 
Empaeotes, Pascoe, Ins. 84. 
Enallagma, Selys, Ins. 207. 
Encalus, Leconte, Ins. 91. 
Endocoxelus, C. 0. Waterhouse, 
Ins. 47. 
Endosphaera, Engelmann, Prot. 3. 
Enneamera, Harold, Ins. 113. 
Ensiforma, Jacohy, Ins. 115. 
Enyalius, Stal, Ins. 216. 
Eohippus, Marsh, Mamm. 18. 
Epanycles, Butler, Ins. 168. 
Epaphelus, Cope, Kept. 8. 
Epedanus, Thor ell, Arachn. 18. 
Epidemia, Scudder, Ins. 158. 
Epigonichthys, Peters, Pise. 38. 
Epimethea, Morawitz, Ins. 128. 
Epipyrops, Westwood, Ins. 170. 
Episcaphula, Crotch, Ins. 117. 
Epistrophusll , Sharp, Ins. 47 [Kirsch, 
Coleoptera, 1868]. 
Eppia, Stal, Ins. 216. 
Epytus, (Dej.) Crotch, Ins. 118. 
Eremia [r] rhinus, Fairmaire, 
In.s. 83. 
Erianthus, Stal, Ins. 218. 
Eronyxa, Reitter, Ins. 46. 
Erucius, Stal, Ins. 218. 
Erythragrion, Selys, Ins. 208. 
Ethelastia, Reuter, Ins. 227. 
Eubrochus, Sollas, Spong. 6. 
Euchaetes||. AccowZe, Ins. 97 [Dejean, 
Coleoptera, 1834; i/arris,Lepido- 
ptera, 1841 ; -ta, Philippi, Crus- 
tacea, 1843]. 
Eucyllus, Horn, Ins. 81. 
Eudeilinia [Eudilina], Packard, 
Ins. 181. 
Eufidonia, Packard, Ins. 181. 
Eufitchia, Packard, Ins. 181. 
Eugastus, Sharp, Ins. 34. 
Eumede, Pascoe, Ins. 61. 
Eunomia ||, Cresson, Ins. 126 [Hub- 
ner, Lepidoptera, 1816 ; Lamou- 
roux, Spongozoa, 1821 ; Risso, 
Vermes, 1826]. 
Eupagoderes, Horn, Ins. 82. 
Eupsyche, Scudder, Ins. 158. 
Eur [r] hoptus, Leconte, Ins. 93. 
Eurylithobius, Butler, Myr. 1. 
Eurylophus, Sahlherg, Ins. 31. 
Eurymycter, Leconte, Ins. 103. 
Euscorpius, Thor ell, Arachn. 16. 
Eusphyrus, Leconte, Ins. 103. 
Eutaenia ||, Wallengren, Ins. 170 
[J. Thomson, Coleoptera, 1857]. 
Euthymia, Stal, Ins. 218. 
Euxenus, Leconte, Ins. 103. 
Exaeretus, Wag a. Kept. 18 [-ta, 
Lepidoptera, 1816 ; Pas- 
coe, Coleoptera, 1865]. 
Facetus, Schaufuss, Ins. 40. 
Filumis, Reitter, Ins. 45. 
Gaeides, Scudder, Ins. 158. 
Galethalea, Butler, Ins. 167. 
Gamba, Schaufuss, Ins. 40. 
Gastrisus, Sharp, Ins. 34. 
Gastrocentrum, Gorham, Ins. 60. 
Gastrophysema, Hdckel, Spong. 4. 
Geocentrophora. De Man, Verm. 9. 
Geoderces, Horn, Ins. 81. 
Gergis, Stal, Ins. 218. 
Gerreomorpha, Alleyne & Macleay, 
Pise. 12. 
Gerrosoma, Bradley, Arachn.^9. 
Gestroa, Pini, Moll. 39. 
Glomus, Jeffreys, Moll. 61 [-ma, 
M eigen, Diptera, 1822]. 
Gnathanacanthus, Bleeker, Pise. 
15. 
Goniolanguria, Crotch, Ins. 117. 
Gonochaetodon, Bleeker, Pise. 13. 
Gonochrysis, Lichtenstein, Ins. 134. 
Gononotus, Leconte, Ins. 99. 
Gonops, Leconte, Ins. 103 [-psis, 
Amyot & Serville, Hemiptera. 
1843]. 
Gonotropis, Leconte, Ins. 103. 
Grotea, Mbschler, Ins. 164. 
