694 



INDEX. 



Stewart, Charles, his list of Insects found in the neigh- 

 bourhood of Edinburgh, i. 566 

 Stone-Burn, Mineralogy of - 337 

 Stratification, observations on, by Professor Jameson, ii. 22 1 

 Stronsa, the Island of, remarks by Dr Barclay on some 



parts of the Sea Animal cast ashore on - i. 418 



Strontian, Mineralogy of - 32O 



Lead-Glance Formation, Professor Jameson 



on the - 461 



Stuic-a-chroin, Mineralogy of « 295 



Summary of experiments and observations on the Ger- 

 mination of the Gramineae, by Dr Yule, - 587 

 Swordfish found in the Frith of Forth, Dr Leach's de- 

 scription of - - ii. 58 

 Syngnathus, Montagu's observations on the British Spe- 

 cies of the Genus, i. 85. — S. typhle considered as 

 synonimous with S. acus, ib. — S. sequoreus described, 

 88. — Confusion which pervades the description of S. 

 ophidion, 89. — Larger Specimens described as the 

 ophidion, probably varieties of aequoreus, 90. 



T 



Testacea, account of North British, by Captain Laskey, 



i. 370. — Multivalve, 372. — Bivalve, 374. 



— Univalve, 395 — Addition to, 628. 

 — — — list of Irish, by Thomas Brown, ii. 501. — 



Multivalve, 503. — Bivalve, 504. — Univalve, 



516.— Addenda, 535. 

 Thermometer, its utility at Sea, - ii. 164 



Thomson, Dr Thomas, his Analysis of Fluor-Spar, i. 8 



. , « on the Gaseous Combinations of 



Hydrogen and Carbon, - 504 



