352 PATELLA. LIMPET. Class VI. 



8. oblonga. Lin. Tr. viii. 233. P. lacustris. Mont. Test. Br. 



484. 



* P. with a perfectly entire, oblong compressed 

 membranaceous shell; the top sharp-pointed, 

 obliquely reflected ; minute. 



Found in ditches and small rivers in aquatic 

 plants. 



g. pellu- Lin. Syst. 1260. No. 770. Lin. TV. viii. 233. 



cida. Gm. Lin. 3717- Mont. Test. Br. 477. 



transparent. ^ ^^ ^ ^ ^ 



27- 



P. with a pellucid shell, marked longitudinally 

 with rows of rich blue spots ; the vertex placed 

 near one edp-e. 



Inhabits the sea-rocks of Cornwall. Tab. 

 xciii. Jig. 4. 



(,A.) ljevis. Patella Limpet. Gm. Lin. Conch, tab. 542. fig. 26. 



smooth. 3697. ? P. pellucida Testa senior. 



Patella laevis fusea. List. Lin. Tr. viii. 234. 



P. with a smooth and glossy shell, somewhat 

 depressed ; more obtuse and decorticated ; the 

 apex inclining. 



Found on the shores near Bamff. Tab. xciii. 

 M *4. 



