UNIVALVES. PATELLA. 



131 



Fusca — Brown. 

 Notata — JVJieat- sheaf. 

 Cruciata — White cross. 

 Reticulata — Reticulated. 

 Deaurata — Gilt. 

 Stellifera Brown 8f white starred. 

 Radians — Black- rayed. 

 Rota — Roundish. 

 Umbellata — Chinese parasol. 

 Pustulata — Pustular. 

 Symmetrica — Proportioned. 

 Citrina — Citron. 

 Capensis — Cape. 

 Anomala — Anomalous. 

 Guttata — Dotted. 

 Mytiliformis — Muscle-like. 

 S cutiformis — Shield- like. 

 Cochlear — Horse-shoe. 

 C raticulata — Cancellated. 

 Cruentata — Bloody. 

 Papyracea — Paper. 

 Cylindrica — Cylindrical. 

 Decussata — Decussated. 

 Hsematosticta — Red dotted. 

 Asteroides — Chesnut-star. 

 Ovalis — Oval. 

 Rub ella — Reddish . 

 Spectabilis — Beautiful. 



Conspurcata — Dirty. 

 Melanosticta — Black dotted. 

 Atra — Black. 

 Specularis — Convex. 

 Canescens — Whitish. 

 Virescens — Greenish. 

 PuUa — Russet brown. 

 Revoluta — Revolute-margin. 

 Squamata — Scaly. 

 T estacea — Testaceous. 

 Capillaris — Delicately striated. 

 Glauca — Blueish. 

 Obscura — Obscure. 

 Exoleta — Defaced. 

 Affinis — Similar. 

 *Rotalis — Round. 

 Fuscata — Brown. 

 Mellia — Honey-colored. 

 Anceps — Doubtful. 

 Guineensis — Guinea. 

 Complanata — Flattened. 

 Virgata — Striped. 

 Nivea — Snowy. 

 Grisea — Gray. 

 Navicula — Gondola. 

 Cingulata — Double barred. 

 Scapha — Boat. 

 *Parva — Small. 



E. — With the crown or tip perforated. 



Picta — Painted. 



*Fissura — Cracked. 

 Fissurella — Synall cracked. 

 Pustula — Doubtful. 

 *Gr8eca — Cancellated. 

 Nimbosa — Scaly ribbed. 

 Nubecula — Variegated. 



k2 



Barbadensis — Barbadoes. 

 Jamaicensis — Jamaica. 

 Caffra — African. 

 Perforata — P erf or a ted. 

 Porphyrozonias — Porphyry. 



