148 TRANSACTIONS LIVERPOOL BIOLOGICAL SOCIETY. 
(6) Off Skate Island, 100 fm.; July 28th, 1909.— 
Much zoo-plankton, especially Calanus and Pseudo- 
calanus. Diatoms almost all oceanic. No Ceratium. 
[Oceanic in type. | ) 
(7) Off E. Loch Tarbert, 76 fm.; July 27th, 1907.— 
Large numbers of Calanus. Diatoms almost absent; a 
few Rhizosolenia. A fair number of Ceratium. [Oceanic 
in type. | 
TV. Uprer Locu Fyne. 
(1) Off Mt. Erins, 83 fm.; July 28th, 1908.—A 
fair amount of zoo-plankton. Duiatoms almost entirely 
oceanic. A fair number of Ceratvum. [| Oceanic in type. | 
(2) Off Newton, 54-66 fm. (4 hauls); July 28th, 
1908.—Much zoo-plankton. Diatoms chiefly oceanic. 
Fair number of Ceratvum. [Oceanic in type. | 
(3) Upper Loch Fyne, 70 fm.; July 29th, 1909.— 
Much zoo-plankton. Diatoms mainly oceanic. No 
Ceratuum. [Oceanic in type. | 
B.—NORTH OF CANTYRE. 
V. ‘Frrrs or Lorn. 
(1) Between Kerrera and Mull, 80 fm.; July 21st, 
1909.—More phvto- than zoo-plankton. Diatoms on the 
whole neritic, though many oceanic. [ ? Neritic in type. | 
(2) Off Bernera Island, 110 fm.; July 21st, 1909.— 
More phyto- than zoo-plankton. Diatoms chiefly neritic; 
Chaetoceras curvisetum common; also Litylum, 
Guinardia, Lauderia, and Thalassiosira; Rhizosolenia 
scarce. [Neritic in type. | 
(3) Off Bernera Island, 110 fm.; July 22nd, 
1910.—More phyto- than zoo-plankton. Neritic Diatoms 
in the majority ; Chaetoceras curvisetum, Thalassiosira 
