UNIVALVES. PATELLA. 



129 



Rugosa — Rough . 

 Goreensis — Sandal. 

 Contorta — Oblique. 

 Explanata — Finely-striated. 



Plicata — Plaited. 

 Striata — Striated. 

 Solea — Iron-spotted. 

 E china ta — Prickly . 



B. — Margin angular or irregularly toothed. 



Crepidula — Transparent. 

 Laciniosa — Double eyed. 

 Saccharina — Star. 

 Barbara — Toothed. 

 Granularis — Granulated. 

 Granitina — Garnet. 

 *Vulgata — Common. 

 *Depressa — Depressed. 

 Cserulea — Blueish. 

 Tuberculata — Pimpled. 

 Lepas — Pectinated. 

 Tricostata — Three-ribbed. 

 Mytilina — Muscle. 

 Ovata — Oval. 

 S tellata — Starred. 

 Islandica — Islandic. 

 Cypria — Cyprus. 

 Costa ta — Ribbed. 

 Leucopleura — White ribbed. 

 Striatula — Striated. 

 Octoradiata — Eight rayed. 

 Rubra — Red. 

 Hepatica — Liver colored. 

 Badia — Bay. 

 Fuscescens — Brownish. 

 Maculosa — Brown spotted. 

 Rotundata — Round ribbed. 

 Pecten — Pectinated. 

 Corrugata — Wrinkled. 

 Alboradiata — White rayed. 



Olivacea — Olive colored. 

 Cere a — Wax colored. 

 Impressa — Impressed. 

 Aurantia — Orange. 

 Cingulum — Triple girdled. 

 Oculata — Eyed. 

 Magellanica — Golden Bronze, 

 Ochroleuca — Ochraceous. 

 Dentata — Toothed. 

 Nodosa — Nodulous. 

 Cinerea — Ashy colored. 

 Exalbida — Whitish. 

 Cancellata — Cancellated. 

 Laevis — Smooth. 

 Argentea — Silver Bronze. 

 C yprea — Mushroom. 

 Rubida — Pale liver colored. 

 Glabra — Glabrous. 

 Flaveola — Yellowish. 

 Infundibulum — Funnel. 

 Cyathus — Goblet. 

 Sinica — Parasol. 

 Punctata — Dotted. 

 Lugubris — Black. 

 Ulyssiponensis — Buckler. 

 Umbella — Umbrella. 

 Crenata — Crenated. 

 Ferruginea — Bronze. 

 Melanogramma — Black ribbed. 

 Repanda — Small Sun, 



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