504 



INDEX. 



Tellin?e, new species of, 46, 3C3. 435. 

 Tein}>leton, U., ou a new genus ot worms, 



60. 

 Tentaculites, remarks on the, 406. 

 Teplirodornis, new species of, 129. 

 Thismia, characters of the new genus, 



195. 

 Thompson, W., additio-s to the fauna of 



Ireland, with descriptions of some new 



species of Invertebrata, 308. 

 Tortoise, description of a gigantic fossil, 



from India, 55. 

 Treviranus, L. C, on the formation of 



aerial tubers in Sedum amplexicaule, 



408. 

 Trichoglottis, new species of, 386. 

 Trimmer, J., on the pipes or sandgalls 



in the chalk and chalk-rubble of Nor- 

 folk, 138, 

 Triopa, observations on the genus, 262. 

 Triton, new species of, 199, 317. 

 TrogidiE, on the, 438. 

 Tubularia;, on the embryogeny of the, 



346. 

 Uuited States, journal of a botanical 



tour through, 64, 351, 353. 

 Vegetable physiology, remarks on, 198. 

 Velella, new species of, 321. 

 Venus, new species of, 432. 

 Vespertilio Nattereri, occurrence of, in 



Ireland, 270. 



Vespertilionidfe, notes on various, with 

 descriptions of new species, 462. 



Voluta, new species of, 135. 



AVagner's, Dr. R., Elements of Compara- 

 tive Anatomy, reviewed, 45. 



Walker, F., ou the variations of structure 

 in tl'.e British Eurytomidic, 496. 



'Walton, J., ou the synonymy of the genus 

 Apioii, with descriptions of new spe- 

 cies, 331,392. 



Waterhouse, G. R., on a new species of 

 Mus, 428 ; of Octodou, 428, 



Westwood, Mr., on the Geotrupida; and 

 TrogidK, 438. 



White, A., on a new genus and some new 

 species of homopterous insects, 34 ; on 

 two ai)pareutly new species of lamelli- 

 corn beetles, 38 ; on a new species of 

 longicorn beetle from Mexico, 108 ; 

 on the synonyms of a homopterous in- 

 sect, 119. 



Willkomm, M., botanical notices from 

 Spain, 178, 417. 



Wilson, E., on the structure of the ulti- 

 mate fibre of tlie muscle, 279. 



XanthiiUum furcatmu, notice respecting, 

 406. 



Zoological Society, proceedings of the, 

 46, 122, 199, 286, 355, 426, 475. 



Zoophytes, ou the morphology of, 161. 



END OF THE FIFTEENTH VOLUME. 



PRINTED BY RICHARD AND JOHX E. TAYLOR, 

 RED HON COURT, FLUET STREET, 



