of the Fishery Board for Scotland. 



275 



LituoUdce. 



Reophax fusiformis (Williamson). Dredged at Tarbert Bank, in 20 

 to 25 fms. 



Reophax deflugiformis^ H. B. Brady. Dredged at Tarbert Bank. 



Reophax inoniliforvne, Siddall. Dredged also at Tarbert Bank. 



Reophax scottii, Chaster. East Loch Tarbert, 1886. The test of this 

 species is slender and elongate, and composed of a considerable number 

 of segments that become gradually larger ; it is more or less flexible when 

 moist. Reophax scottii is generally distributed in Upper Loch Fyne, 

 in East Loch Tarbert, in Campbeltown Loch, and other parts of the Clyde 

 area. It is also sparingly distributed throughout most of the estuary of 

 the Forth, as well as in other places around the British coasts. 



Ammodiscus charoides (Jones and Parker). This pretty species, which 

 is of a brown colour, and somewhat resembling a seed capsule or " nucule " 

 of C/iara, but with the surface polished, was dredged at Tarbert Bank. 

 It seems to be very rare in Loch Fyne. 



Ammodiscus shoneanus, Siddal. Loch Fyne (Mrs. Robertson). 



Trochammina inflata (Montagu). Off Skate Island, 105 fms. ; very 

 rare (F. G. Pearcey). Off Inveraray ; rare (Dr. Robertson, in ' Notes on 

 the Fauna and Flora of the West of Scotland,' p. 51). 



Trochammina inflata var. macrascenSy H. B. Brady. Loch Fyne ; 

 very rare (Mrs. Robertson). 



Trocham^nina plicata, Terquem. Lower Loch Fyne, off East Tar- 

 bert ; rare (collected 1886). 



Trochammina robertsoni, H. B. Brady. Loch Fyne (Mrs. Robertson). 

 I have also dredged this species at Tarbert Bank, but it appears to be 

 rare in Loch Fyne. 



Valvulina austriaca, d'Orb. Off Inveraray, Upper Loch Fyne ; rare 

 (Dr. Robertson, in ' Notes on the Fauna and Flora of the West of Scot- 

 land,' p. 51). 



TextularidoB. 



Textularia trochus, d'Orb. Dredged at Tarbert Bank ; not common. 



Textularia gramen^ d'Orb. Dredged at Tarbert Bank ; moderately 

 frequent. 



Verneuilina polystropha (Reuss). Loch Fyne (Mrs. Robertson). Off" 

 Skate Island, 105 fms. (F. G. Pearcey). I have also dredged this species 

 at Tarbert Bank. 



Sagrina dimorpha. Dredged at Tarbert Bank ; rare. 



