76 SCOTT : LAND AND FRESHWATER MOLLUSCA OF TARBERt. 



Limax agrestis L. Common. 



L. laevis Miill. Frequent about the district. 



L. arborum B.-Ch. Old castle, under stones, and woods 



about West Loch Tarbert. 

 Vitrina pellucida Miill. Frequent about the district. 

 Zonites cellarius (Miill.). Generally distributed but not very 



common. 

 Z. cellarius var. albinos. Near steamboat quay, West Loch 



Tarbert, and from other side of Loch Fyne, opposite 



Tarbert. 

 Z. alliarius (Miller). Frequent. 

 Z. nitidulus (Drap.). Moderately common. 

 Z. purus (Alder). 'White Shore,' East Loch Tarbert, and 



one or two other places. 

 Z. purus var. margaritacea Jeff. More common than the 



type. 

 Z. radiatulus (Alder). Moderately common. 

 Z. radiatulus var. viridescenti-alba Jeff. ' White Shore,' 



East Loch Tarbert, scarce. 

 Z. excavatus (Bean). ' White Shore,' rather scarce. 

 Z. crystallinus (Miill). Common in damp places. 

 Z. fulvus (Miill.). Generally distributed. 

 H. aspersa Miill. Plentiful about the old castle, scarce else- 

 where. 

 H. aspersa var. depressa. Rare. Diam. 32 mill., alt. 26| 



mill. 

 H. aspersa var. conoidea Moq. Plentiful about the old 



castle. Diam. 34 mill, alt. 37 mill. 

 H. nemoralis L. Plentiful about the old castle, but seems 



scarce elsewhere. 

 H. nemoralis var. roseo-labiata Taylor. Old castle, East 



Loch Tarbert. The specimen in colouring and banding 



belongs to var. libellula 12345. 



J.C, v., July, ISS6. 



