INDEX. 



453 



Phryxus paguri, 374 



Pict's house, osteological remains from, 



141, 207. 

 Pirns major, Perm., 227, 363. 

 Pike, voracity of, 44. 

 Pilchard, in Firth of Forth, 445. 

 Pinnotheres, 249. 

 Pintail duck exhibited, 44. 

 Plectrophanes Lapponica, Linn., 47. 



nivalis, Linn., 47. 



pictus, Sw., 47. 

 Plinian Society, early members of, 3. 

 Plumularia gracilis, Murray, 148. 



strathionides, Murray, 148. 

 Pluvialis Virginiacus, Borkh., 49. 

 Podiceps auritus, 367. 



cristatus, Penn., 365. 



cornutas, 56, 367. 

 Podiceps rubricollis, 366. 

 Polarizing prisms of nitrate of potash, 

 107. 



Pontobdella muricata, nidus of, 196. 

 Portuguese man-of-war, 249. 

 Porzana Carolina, Linn., 49. 

 Presidents' Addresses : — 



Professor Balfour, 1. 



A. Murray, 117. 



W. Rhind, 211. 



Dr T. S. Wright, 295. 

 Prince-Consort, address of condolence 



on the death.of, 328. 

 Procellaria pelagica, 144. 

 Protozoa, new, Dr Wright on, 26. 

 Pseudo-steatite, 445. 

 Pycnogon larvae, 440. 



Querquedula Americana, Linn., 55. 

 caudacuta, 247. 

 strepera, 150. 



Raia M'Coyii, W. S. Young, 417. 

 Rangifer caribou, 15. 

 Reindeer, 15. 



Rhind (Wm.) Opening address, 211. 



exhibits coal fossils, 38. 



on reptilian fossils of Moray- 

 shire, 155. 



Rhinomus soricoides, Murray, 159. 



Rhizopodal structure, 251. 



Rhizopoda, reproductive elements of, 

 270. 



Rhombus hirtus, Yarr., 258. 



punctatus, Bloch, 139. 

 Rhynchaspis clypeata, Linn., 54. 

 Robb (Rev. Alex.), on Angwantibo, 172. 

 Ross-shire, natural history of west 

 coast, 86. 



Sacculina carcino, Thomps., 311. 

 inflata, 306, 313. 



Sacculina Triangular is, Dr Anderson , 3 1 2. 



Salpistes castaneus, 33. 

 Mulleri, 32. 



Sciurus JVoveboj'acensis, Bonap., 47. 



Scolecophagus ferrugineus, Gmel., 48. 



Scopelus Humboldtii, Cuv., 256. 



Scalops canadensis, Cuv. ? 25. 



Scymnus borealis, 443. 



Sertularia cornicidata, Murray, 148. 

 labrata, Murray, 147. 

 tricuspidata, Murray, 147. 



Sertulariadaz, new, from coast of Cali- 

 fornia, 146. 



Serpula filograna, near the Bass, 443. 



Shark, Greenland, 443. 



Shearer (R. L), on ornithology of 

 Caithness, 334. 



Shrew-Mole? 25. 



Shrike, great grey, 44, 110, 227, 245. 

 Silicification of organic bodies, 202. 

 Smith (Dr John Alex.), notes on Old 



Red Sandstone fossils, 36. 



specimen of lantern-fly, 36. 



on skull of chimpanzee, 41. 



notices of the rarer British 



birds, 44,58, 69, 110, 139, 244, 259 



292, 347, 363, 420. 

 on "Ukpam" from Old Calabar, 



64. 



on Bos primogenius in Museum 



of Antiquaries of Scotland, 111. 



notice of British fishes, 139. 



on " Angwantibo," 172. 



notice of sea lamprey, 248. 



on aequoreal pipe-fish, 291. 



on meteoric iron from Rox- 

 burghshire, 396. 



on albino of common hare, 363. 



description of sequoreal pipe- 

 fish, 139, 291, 438. 



Somateria V. nigrum, Gray, 54. 



Sorex parvus, Say, 25. 

 Forsteri, Rich., 26. 



Spizella monticola, Gmel., 47. 



Sponges, remarks on British, 233. 



Squatarola helvetica, Linn., 50. 



Squirrel, Note on the, 361. 



Stenops (Perodicticus) Potto, 157. 



Stentor castaneus, 33. 

 Mulleri, 32. 



Sterna arctica, Temm., 56, 343. 

 Hirundo, Linn., 56. 

 nigra, Linn., 56. 



Stewart (John A.), on natural history 

 of west coast of Ross-shire, 86. 



Stirling (A.), notice of pike, 44. 



Strepsilas interpres, Linn., 50. 



Strix Tengmalmi, Temm , 244, 



Surnia funerea, Gmel., 46. 



Sylvia ccerulicula, 82. 



