of the Fishery Board for Scotland. 



235 



SiPHONiDA, Flem. (1828). 



Lepton nitidum, Turt., Sunidale Bay. 



Montacuta hidentata (Mont.), East Loch Tarbert. 



*Lascea rubra (Mont.), var. pallida (Jeff)., East Loch Tarbert. 



Lucina borealis, L., dead shells frequent on the shore. 



Axinus JiexiLoms (Mont.), East Loch Tarbert. 



„ ferruginosus (Forb.), off Tarbert, 16 to 18 fathoms. 

 Cyamium minutum (Fabr.), White Shore, East Loch Tarbert. 

 *Cardium echinatum, L., generally distributed. 



,, exiguum, Gmel., East Loch Tarbert. 



* ,, fasciatum, Mont. 



„ edule^ L., more common in West than in East Loch Tarbert. 

 ,, norvegicum, Spenz., single valves in East Loch. Tarbert and in 

 Lochfyne. 



Cyprina islandica, L., dead shells, but fresh near Laggan; 30 fathoms. 

 Astarte sulcata (Da C), Laggan Bay and East Loch Tarbert. 

 „ „ var. elliptica (Bro.), Laggan Bay. 

 Circe minima (Mont.), single valves and fresh dead shells. 

 Venus exoleta, L., dead shells, Sunidale Bay. 

 „ fasciata (Da C), common. 

 „ casina, L., single valve, Sunidale Bay. 



„ ovata, Penn., off' Battle Island, muddy bottom, and in East Loch 

 Tarbert. 



* „ gallina, L., White Shore, East Loch Tarbert. 

 Tapes virgineus (L.), dead shell, Sunidale Bay. 



„ pullastra (Mont.), common, White Shore, East Loch Tarbert. 

 Tellina crassa (Penn.), single valve, Sunidale Bay. 



„ balthica, head of West Loch Tarbert. 



„ tenuis, Da C, common. 

 Psammobia teUinella, Lamk., Sunidale Bay. 

 Mactra subtruncata, Da C, frequent. East Loch Tarbert. 

 *Scorbicularia alba (Wood), off Battle Island, in muddy sand. 

 *Solen siliqua, L., var. arcuata, Jeff., East Loch Tarbert. 

 Lyonsia norvegica (Chem.), Lochfyne, not common. 

 Thracia papyracea (Poli.), var. villosiuscula (Macg.), Suaidale Bay, 

 recent, dead. 



Nemra abbreviata, Forb., in the deeper portions of Lochfyne, rare. 



„ costellata (Desh.), off Battle Island, 40 fathoms, rare. 



„ cuspidata (Olivi), off Battle Island, rare. 

 Gorbula gibba (Olivi), Lochfyne and East Loch Tarbert, not common. 

 Mya arenaria, L., West Loch Tarbert. 



„ truncata, L., dead shells, East Loch Tarbert. 

 Saxicava rugosa, L., shores of East Loch Tarbert. 



Xylophaga dorsalis (Turt.), about two hundred living specimens taken 

 out of a small piece of wood dredged in East Loch 

 Tarbert, also in similar situation off Skate Island. 



SCAPHOPODA, Bronn (1862). 



Dentalium entalis, L., common off Barmore and in other localities. 



Some of the dead shells are inhabited by Sipunculids. 



