PLATE XxX. 
ce a ae Oy 
NERITA GLAUCINA. 
CHAIN NERIT. 
GENERIC CHARACTER. 
Globose. Aperture semiorbicular. 
SPECIFIC CHARACTER 
AND 
SYNONYMS. 
Umbilicated, glossy. Spires swelled, obtuse. Umbilicus large and 
deep with the inner lip greatly spread on the body wreath. A chain 
of short brown marks along the spires. 
NERITA GLAUCINA: testa umbilicata levi, spira obtusiuscula, um- 
bilico semiclauso : labio gibbo dicolore. Linn. 
. Syst. Nat. p. 1251. No. 716. 
Nerita Glaucina. Livid. Penn. Br. Zool. No. 141. tab. 87. 
fig. 141. 
Cochlea Catena. Chain Nerit.C. Unmbilicata albo rufescens fasciis 
maculatis, maxime ad imos orbes distincta. Da 
Costa, Br. Conch. p. 83. sp. 45. 
‘Geta ie ne 
This Shell is not uncommon on the shores of the Essex and Kentish 
coasts ; on the sandy shores of Lincolnshire, Dorsetshire, Devonshire, 
NOE. Le Gc 
