13 
INDEX TO NEW GENERA AND SUBGENERA. 
Trachycarabus, Gehin^ Ins. 24. 
Trachydrosia, Dali, Moll. 65. 
Trachysma, Sars, Moll. 48. 
Trachyspongilla, Dyhowshy, Spong. 
10 . 
Trachysycon, Zittel, Spong. 14. 
Trailia, Cameron, Ins. 157. 
Triaplatarthris [? Tetraplatyar- 
thrus], Fairmaire, Ins. 120. 
Ti’iarmocerus, EicJihoff, Ins. 103. 
Trichocalcea, Baly, Ins. 116. 
TrichochaBta, Bigot, Ins. 239. ‘ 
Trichoglenus, C. G. Thomson, Ins. 
150. 
Trichogonus, Fairmaire, Ins. 100. 
Trichomalus, C. G. Thomson, Ins. 
160 [-mallus, Lacordaire, Ins. 
1868]. 
Trichomasfcix, Vollenhoven, Ins. 144. 
TrichosphaBrium, Schneider, Prot. 
10 . 
Tricuspidella, Ceerniavshy, Crust. 
16. 
Tricycloseris, Tomes, Coel. 8. 
Trimerns ||, Chaudoir, Ins. 30 
\_Green, Crustacea, 1833]. 
Trinophylum, Bates, Ins. 108. 
Triopella, Sars, Moll. 68. 
Triphaonopsis, Butler, Ins. 212. 
Triphyllina, Reitter, Ins. 66. 
Trisilus, Haag, Ins. 89. 
Tristaria, Reitter, Ins. 54. 
Trochalodera, Brunner, Ins. 267. 
Trochomorphoides, Nevill, Moll. 67. 
Trochopsammia, Pour tales, Ccel. 6. 
Troglophilus, Krauss, Ins. 268. 
Tropidocerus 1|, Chaudoir, Ins. 35 
[-ra, Stal, Ins. 1869]. 
Tropidosteptes, Uhler, Ins. 282. 
Trypocranus, Eichhoff, Ins. 104. 
Turdinulus, Hume, Aves, 47. 
Turritellopsis, Sars, Moll. 43. 
Tylotropidius, Stal, Ins. 274. 
Typhlomys, Milne - Edwards, 
Mamm. 22. 
Typhlonus, Gunther, Pise. 24. 
Ulocentra,Jbr<?an&j5myfow,Pisc.l3. 
Ulupe, Blanford, Kept. 11. 
Upenora, Burmeister, Ins. 195. 
Urceolus, Mereschkowsky, Prot. 16. 
Urocryptus ||, G. G. Thomson, Ins. 
148 [Westwood, Ins. 1840]. 
Urorcites, J. Thomson, Ins. 108. 
Vaillantia, Jordan & Bray ton, Pise. 
13. 
Vamuna, Moore, Ins. 199. 
Vernonia, White, Ins. 283. 
Veronatus, Sharp, Ins. 74. 
Verruculina, Zittel, Spong. 14. 
Vespula, G. G. Thomson, Ins. 132. 
Victrix, Standing er. Ins. 212. 
Vilerna, Stal, Ins. 274. 
Wagnerella, Mereschkowsky, Spong. 
Wartelia, Giard, Verm. 13. 
Xantia, Brunner, Ins. 268. 
Xenippa, Stal, Ins. 274. 
Xenismus, Waterhouse, Ins. 77 [-ma, 
Jordan, Pise. 1877]. 
Xenobatrachus, Peters & Doria, 
Kept. 14. 
Xenodermichthys, Pise. 35. 
Xestina, Pfeffer, Moll. 62. 
Xestophya, Forster, Ins. 140. 
Xiphidion [-ium ||], Provancher, Ins. 
155 [Serville, Ins. 1831]. 
Xiph [oh] ispa, Qhapuis, Ins. 120. 
Xylophis, Beddome, Kept. 11. 
Xylophylax, Kriechhaumer, Tns.145. 
Xyroscelis j|, J. Thomson, Ins. 66 
[E. Saunders, Ins. 1871]. 
Zacrita, Forster, Ins. 147. 
Zadadra, Moore, Ins. 200. 
Zapachia, Forster, Ins. 148. 
Zaplous, Le Conte, Ins. 111. 
Zarca, Cameron, Ins. 167. 
Zetesima, Forster, Ins. 140. 
Zingis, Martens, Moll. 63. 
Brevipalpus, Donnadieu, Arachn. p. 22, was accidentally omitted from 
the List of New Genera in Zool. Rec. xiv. [1877]. 
END OF THE FIFTEENTH VOLUME. 
London : 
Printed by Simmons & Botten, Shoe Lane, Fleet Street. 
