PLATE XXVI. 
ANOMIA EPHIPPIUM. 
LARGER OR ONION-PEEL ANOMIA. 
GENERIC CHARACTER. 
Bivalve. Valves unequal: one gibbous towards the beak, the other 
flat, and perforated near the hinge. 
SPECIFIC CHARACTER 
AND 
SYNONYMS. 
Roundish: pellucid, much wrinkled. Flat valve perforated. 
ANoMIA EPHIPPIUM: testa suborbiculata rugosa plicata planiore, 
perforata. Gmel. Lin. Syst. Nat. Conch. 
p. 2340. sp. 3. 
Anomia. Subrotunda plicata pellucida levis, valva planiore perforata. 
Tunica cepe. Da Costa. Br. Conch. p. 
165. tab. 11. fig. 3. 
Huitre. Pelure d’oignon. Angenv. Conch. 2. p. 316. tab. 22, 
fig. Coie gp. 271. tab. 19. fig: C. 
The perforated Oyster. Petiv. Mus. p. 85. No. 823. 
Anomia Ephippium, larger. Penn. Brit. Sool. No. 70. tab. 62. 
