38 DIATOMS. 



G. lanceolatum, Ehr. A E, Glenshira Sand, G. ; Kyles of Bute, W. A. 



G. acuminatum, Ehr. ACEFG, Glenshira Sand, G. ; Gourock, St. Ger- 



mains Loch, J. P. ; Kyles of Bute, M. ; Carmyle, W. A. & J. P. 

 var. coronata, Ehr. AG, Glenshira Sand, G. ; Robroyston, Rutherglen, 



J.P. 



var. clavus, Breb. G, St. Germains Loch, J. P. 

 G. mustela, Ehr. H, Corra Linn, J. P. 



G. subclavatum, Grun. JG, Ailsa Craig, Cathkin, Cambuslang, J. P. 

 G. clavatum, Ehr. G, Cathkin, J. P. 

 G. cristatum, Rlfs. A, Glenshira Sand, G, 

 G. constrictum, * Ehr. AFG, Glenshira Sand, G. ; Crinan, Cnmbrae, Car- 



myle, W. A. ; Cumbrae, H., W. & G. S. W. ; Castle Seniple Loch, S. E. ; 



Gourock, St. Germaius Loch, J. P. 

 var. capitata, Ehr. G, Glasgow Botanic Gardens, W. A. ; St. Germains 



Loch, J. P. 

 G. geminatum, Aq. ABEFGH, Glenshira Sand, G. ; Gareloch, Kyles of 



Bute, M. ; Falls of Clyde, W. A. ; Bowling, H. ; Cambuslang, J. P. 

 G. olivaceum, Ehr. E F G H, Kyles of Bute, M. ; Cumbrae, Possil Marsh, 



H. ; Robroyston, Corra Linn, J. P. 

 G. exiguum, Ktz. var. minutissima, Ktz. B E, Loch Goil, Kyles of 



Bute, M. 



Cymbella cesatii, Grun. A E, Crinan, Arran, W. A. ; Kyles of Bute, M. 

 C. angustata, Cl. BEG, Gareloch, Kyles of Bute, M. ; Cathkin, J. P. 

 C. delicatula, Ktz. E G, Moneymore, W. A. ; Cathkin, J. P. 

 C. laevis, Nag. E, Arran, W. A. 

 C. rupicola, Grun. A E, Crinan, Moneymore, W. A. 



C. Ehrenbergii, Ktz.AG, Glenshira Sand, G. ; St. Germains Loch, J. P. 

 C. amphicepliala, Nag. E G, Arran, Clyde Iron Works, W. A. ; St. Ger- 

 mains Loch, J. P. 

 C. naviculaeformis, Auers. ABD*EF, Glenshira Sand, G. ; Gareloch, M. ; 



Cantyre Peat, Sm. ; Corrygill, W. A. ; Castle Semple Loch, S. E. 

 C. prostrata, Cl. AGH, Glenshira Sand, G. ; Bowling, Falls of Clyde, 



W. A. ; St. Germains Loch, S. E. & J. P. ; Carmyle, J. P. 

 C. turgida, Greg.E E F G, Gareloch, M. ; Kyles of Bute, Cumbrae, W. A. ; 



Cathkin, J.'P. 

 C. ventricosa, Ktz. A BEFGH, Glenshira Sand, G. ; Kyles of Bute, Loch 



Goil, M. ; Gourock, Corra Linn, J. P. ; Avon, G. & W. A. 

 C. gracilis, Cl. ( = C. Scotica, Sm.) A CE F, Glenshira Sand, G. ; Upper Loch 



Fyne, M. ; Crinan, Cumbrae, W. A. & H. ; Campsie Glen, Goat Fell, 



W.A. 



C. lacustris, Cl. H, Corra Linn, J. P. 

 C. aequalis, Greg. AEGH, Crinan, Falls of Clyde, W. A. ; Kyles of Bute, 



M. ; Lanarkshire, G. ; Cambuslang, J. P. 

 C. sinuata, Greg. A, Glenshira Sand, G. 



C. affinis, Ktz. A JG, Glenshira Sand, G. ; Ailsa Craig, Cathkin, J. P. 

 C. parva, Cl. AEFGH, Criuan, W.A. ; Kyles of Bute, M. ; Castle Seniple 



Loch, S. E. ; Cathkin, Corra Linn, J. P. 

 C. cymbiformis, V. H. ABD*E JFGH, Glenshira Sand, G. ; Hanging- 



shaw, W.A. ; Cumbrae, W.A. & H. ; Gareloch, M. ; Ailsa Craig, Corra 



Linn, J. P. 

 C. cistula, V. H. A JFGK, Glenshira Sand, G. ; Ailsa Craig, St. Germaius 



Loch, J. P. ; Cumbrae, W. A. ; Ayrheads, L. 

 var. maculata, V. H. A D* E F G, Glenshira Sand, G. ; Cantyre Peat, Sni. ; 



Kyles of Bute, Saltcoats, Avon, W. A. ; Gourock, St. Germaius Loch, 



J.'P. 

 C. lanceolata, V. H. AD*FG, Glenshira Sand, G. ; Cantyre Peat, Sm. ; 



Cumbrae, H., W. & G. S. W. ; Ardrossau, W. A. ; St. Germains Loch, J.P. 



