IV 



Page 



Carpenter, P. Herbert, M.A., Assistant Master at Eton College. 

 On the Genus Solanocrinus, Goldfuss, and its Relations to Recent 

 Comatulce. (Communicated by Dr. W. B. Carpenter, 

 F.R.S., F.L.S.) (Plates IX.-XII.) 187 



Cobbold, Dr. T. Spencer, F.R.S., F.L.S., Professor of Botany and 

 Helminthology Roy. Vet. Coll. 

 The Parasites of Elephants. (Abstract.) 333 



Day, Francis, F.L.S. &c, Deputy Surg.-Gen. Madras Army (re- 

 tired). 



Instincts and Emotions in Fish 31 



On the Hebridal Argentine. (Plate IV.) 78 



On the Specific Identity of Scomber punctatus, Couch, with 



S. scomber, Linn. (Plate VII.) 146 



Observations on some British Fishes 310 



Dobson, George Edward, M.A., M.B., F.L.S., &c. 



Notes on Aplysia dactylomela. (With 2 woodcuts) 159 



Duncan, Prof. P. Martin, M.B. Lond., F.R.S., F.L.S., &c. 



On a Synthetic Type of Ophiurid from the North Atlantic. 



(Plate HI.) 73 



On an unusual Form of the Genus Ilemipholis, Agass. (Plate 



VI.) 138 



On a Lithistid Sponge and on a Form of Aphrocalli&tes, from the 



Deep Sea off the Coast of Spain. (Plates XXIV. & XXV.) 320 



Duncan, Prof. P. Martin, M.B. Lond., F.R.S., F.L.S., and Stuart 

 0. Ridley, M.A., F.L.S. 



On the Genus Plocamia, Schmidt, and on some other Sponges of 

 the Order Echinonemata ; with Descriptions of two addi- 

 tional new Species of Dirrhopalum. (Plates XXVIII. & 

 XXLX.) 476 



Edward, Thomas, A.L.S., Curator, Museum, Banff. 



On the Occurrence of the Norwegian Argentina silus on the Shore 

 of the Moray Firth, Banffshire 334 



Ewart, Dr. J. C, Professor of Natural History, University of Aber- 

 deen. 



On the Nostrils of the Cormorant (Phalacrocorax carbo). (Com- 

 municated by G. J. Romanes, F.R.S., Sec. Linn. Soc.) .... 455 



