160 UNIDENTIFIED LIMPETS. 



P. LACINOSA Linne., Syst. x, p. 781. Unidentified ; / possibly=P. 

 stellceformis. 



P. TUBERCULATA Linne., Syst. x, p. 782. Unidentifiable. 



All Linnsean Patellae other than these two and those referred to in 

 the foregoing text of this volume, belong to other groups, such as 

 Fissurellidce, Calyptrceidce, Capulidce, Siphonariidce, Ancylidce, (q. v.) 



P. ISLANDICA GmeL, Syst. Nat. xiii, p. 3698, ?=P. vulgata. 

 P. RUBRA GmeL, p. 3700. Unidentified. 

 P. HEPATICA Gmel., p. 3700. Unidentified. 

 P. FUSCESCENS Gmel., p. 3701. Unidentified. 

 P. MACULOSA Gmel., p. 3701. Unidentified. 

 P. ROTUNDATA Gmel., p. 3701. Unidentified. 

 P. CORRUGATA Gmel., p. 3702. Unidentified. 

 P. ALBORADIATA GmeL, p. 3702. Unidentified. 

 P. OLIVACEA GmeL, p. 3702. Unidentified. 

 P. CEREA GmeL, p. 3702. Unidentified. 

 P. IMPRESSA GmeL, p. 3702. Unidentified. 

 P. AURANTIA GmeL, p. 3703. Unidentified. 

 P. MELANOZONIAS GmeL, p. 3703. Unidentified. 

 P. OCULATA GmeL, p. 3703. Unidentified. 

 P. OCHROLEUCA GmeL, p. 3703. Unidentified. 

 P. DENTICULATA GmeL, p. 3703. Unidentified. 

 P. NODULOSA GmeL, p. 3703. Unidentified. 

 P. CINEREA GmeL, p. 3704. Unidentified. 

 P. EXALBIDA GmeL, p. 3704. Unidentified. 

 P. L^VIS GmeL, p. 3704. Unidentified. 

 P. ARGENTEA GmeL, p. 3704. Unidentified. 



P. CUPREA GmeL, p. 3704. I do not know this apparently well- 

 marked species. It may be a form of P. magellanica. 

 P. SANGUINEA GmeL, p. 3705. Unidentified. 

 P. IN^EQUALIS GmeL, p. 3705. Unidentified. 

 P. FLAVEOLA GmeL, p. 3705. Unidentified. 

 P. INFUNDIBULUM GmeL, p. 3705. Unidentified. 

 P. CYATHUS GmeL, p. 3705. Unidentified. 



