"^P 512 



INDEX. 



Roj^al Society, j3roceediiigs of the, 

 219,49.9.^ 



Royal Society of Edinburgh, proceed- 

 ings of the, 71. 



Runcina Hancocki, note on, 430. 



Sagedia, new species of, 39. 



Salticus, new species of, 173. 



Sanderson, Dr., on the supposed an- 

 theridia of the Rhamnese, 342. 



Sarsaparillas, remarks on, 427. 



Sawers, W., on the occurrence of 

 Desmarestia Dresnayi, 234. 



Sclater, P. L., on a new species of 

 Tanager, 24; on the Bucconidae, 

 353, 474. 



Scott, A. W., on Cystosoma Saun- 

 dersii, 336. 



Scymnus glacialis and its parasites, 

 notes on, 236. 



Seal, new genus and species of, 200. 



Sea-weeds, on the growth of, 488. 



Sedgwick's, Rev. Prof., reply to some 

 statements reflecting on the Univer- 

 sity of Cambridge, 280. 



Seemann, Dr. B., remarks on the 

 Sarsaparillas, 427- 



Selys-Longchamps', E. de. Synopsis 

 des Calopterygines, reviewed, 325, 



Septoria, new species of, 459. 



Shells, new, 65, 97, 140, 152, 349, 

 454, 491, 497 J revision of the ar- 

 rangement of the families of bivalve, 

 408 ; on the growth of land, 499. 



Solanacese, notes on the, 341. 



Spadix purpurea, note on, 31. 



Sphseria, new species of, 466. 



Spiloma, on the British species of,445. 



Strehtzia Reginse, on the colouring 

 matters of the flower of, 502. 



Streptaxis, new species of, 140. 



Sulcator arenarius, note on, 504. 



Tanager, new species of, 24. 



Tate, G. R., localities for rare plants 

 in the neighbourhood of Jiidin- 

 burgh, 340. 



TchihatchefF, P. de, on the vegetation 

 of Mount Argseusin Cappadocia, 

 344. 



Teeth, on the structure and homo- 

 logies of, 327- 



Terebratula australis, on the anatoiny 

 of, 72. 



Tetrarhynchus, new species of, 236. 



Thalurania, new species of, 229. 



Thomson, Dr. T., on the genus 

 Hodgsonia, 424. 



Tremella, new species of, 406. 



Trigonia, new sjiecies of, 498. 



Tytler, Capt. R. C, on the fauna of 

 Barrackpoore, 365. 



Unger's, Dr. F., Botanical Letters to 

 a Friend, reviewed, 324. 



Uropeltis, new species of, 27. 



Vegetable substance formed in a 

 water-pipe, account of a, 70. 



Verrucaria, new species of, 32. 



Viola lactea, on a new locality for, 

 505. 



Virchow, M., on an animal substance 

 analogous to cellulose, 158. 



Volutella, note on the genus, 346. 



Wallace's, A. R., Palm Trees of the 

 Amazon and their Uses, reviewed, 

 56 ; Narrative of Travels on the 

 Amazon and Rio Negro, reviewed > 

 57. 



Walpole, Lieut, the Hon. F., on the 

 Didunculus, 495. 



Weaver-bird, note on the Indian, 

 496. 



Williams, Dr. T., on the mechanism 

 of aquatic respiration and on the 

 structure of the organs of breathing 

 in invertebrate animals, 131, 180, 

 294. 



Wilson, J., on the blind animals which 

 inhabit the Mammoth Cave, Ken- 

 tucky, 71. 



Worms, intestinal, on the develop- 

 ment of, 157. 



Wright, Dr. T., on the palfcontology 

 of Gloucestershire, 161, 312, 376. 



Yates, J., on the inflorescence of Cy- 

 cas revoluta and Macrozamia spi- 

 ralis, 421 . 



Zamia horrida, on the pollen of, 342. 



Zoological Society, proceedings of the, 

 58, 221, 336, 491. 



Zoothera, new species of, 212. 



END OF THE THIRTEENTH VOLUM 



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