CONTENTS. IX 



Page 

 Land and Fresh- water Mollusca found within ten miles around Glasgow, 



On the, by Mr John Dougall, 188 



Land and Fresh-water Shells from Egypt and Palestine, Notes on some, 



by Mr J. E. Somerville, 237, 382 



Latent Vitality of a species of EqvAsetum from the Blairdardie Clay- 

 field, On the, by Mr W. N. MacCartney, 165 



Lattice Leaf (OMwrancZrrt/enes^ra^is), Mr Peter Clark on the, - - 52 



Lepidopterous Insects from Congo, On some, by Mr Thomas Chapman, 325 



Lepidopterous Insects from Loch Lomond, Mr Thomas Chapman on, - 21 



Leptaena yoiinjiana, a new Silurian Brachiopod, Mr Eobert Gray on, - 229 



Library, EstabUshment of the Society's, 11 



Lingula, a series of the genus, Mr James Thomson on, - - - - 67 

 Loch Ryan, Bay of Luce and Portpatrick, On the Marine Zoology and 



Botany of, by Dr John Grieve and Mr D. Piobertson, - - - 21 



Longipedia, Mr D. Robertson on the genus, 108 



Luidia fragilissima, Mr D. Robertson on, ...... 36 



Li/nceus jpectenatus (Anchistropus emarginatus), Mr D. Robertson on, - 43 



Marine Invertebrata of the Firth of Clyde, Notes on some of the, by Dr 



John Grieve, 57 



Marsh Harrier (Circus acruginosus), Dr Dewar on the, - - - - 52 



Microscope, Mr David Bowman on a new Object-finder for the, - - 121 



Mosses. Mr Walter Gait on habitats of Glyphomitrium davisii, - - 208 

 Mosses, On some of the rare, recently detected in the West of Scotland, 



by Mr Alex. M'Kinlay, 38 



Mosses from Ben Voirlicb, Mr Alex. M'Kinlay on, - - - - 91 



Mosses, Mr Alex. M'Kinlay on, 38, 75, 91, 100, 107, 115, 118, 124, 126, 208 

 Mosses of the Valley of the Girvan, On the Distribution of, with notes 



on interesting and rare species, by Mr John Shaw, - - - 36 



Mosses, Mr John Shaw on, 15, 3G, 69, 120, 127, 148 



Mosses, Dr James Stirton on, - 112, 123, 126, 142, 145, 197, 199, 202 



Natural History Society of Glasgow, its plans and progress in 1863, Mr 



Robert Gray on, ----------79 



Nudibranchiate Molk;sca, Notes on some of the, by Dr John Grieve, - 11 

 Nudibranchiate Mollusca of the shores of the Cumbraes, On the, by Mr 



D. Robertson, ---------- 204 



Observations in various branches of Natural History, by Mr Robt. Gray, 100 

 Oil Shales, On the Natural History of some of our Scottish, by Mr 



John Young, - - - - -•- - - - - 132 



Ophiolcpis gracilis, Mr Robert Gray on, ------ 86 



Opliiura affinis, Mr D. Robertson on, -------85 



Orme's Head, Notes on (Marine) Specimens from, by Mr D. Robertson, - 148 



Ornithological Notes from Ardrishaig, by Mr Henry D. Graham, - - 7 



Ornithology of the Suburbs of Glasgow, On the, by Mr Robert Gray, - 106 



Orthotricha of the Valley of the Girvan, On the, by Mr John Shaw, - 15 



