536 



INDEX. 



Thysouotia, new species of, 5'Jl. 

 Tolype, new spficies of, 181. 

 Tornatellina, ni;w species of, 4o8. 

 Toxicurn, new species of, 4GD. 

 Trachyscelis, new species of, .'Wo. 

 Trichelaspis, characters of the new 



fjfenns, 44.'}. 

 Trichopterygidae, new West-Indian, 



'JO J 

 .J.JO. 



Trichopteryx, new species of. .3.38, 

 Trisulodes, new sjwcies of, 36:^. 

 Trochoniorpha, new species of, 455. 

 Trochonaniua, new species of, 52, 



4.>5. 

 Trog-optera, new species of, 35.5. 



Tubes formed by Annelids, on, 1. 



Tubificid^e, on .South-American, 205. 



Tupaia ferru^nea, on the Palawan 

 representative of, .'{67. 



Unzela, new species of, 108. 



Vadebra, new species of, 41)8. 



Vitrina Iludsonise, remark on, 01. 



U'aterhouse, C. 0., on new Coleo 

 ptera, 283 ; on Apo<ronia ferru- 

 ginea, 513. 



Williamson, II. C, on a bitid earth- 

 worm, 217. 



Woodward, A. S., on the atfinities 

 of Protosphyrsena, 510. 



Zatrephes, new species of, 173. 



END OF THE THIRTEENTH VOLUME. 



PK INT F.I) DY TAYLOU .A N' 1) FU.V.VCIS, 

 KEU LIO.N COUUT, FLEET STKEET. 



