32 
ANOMIA striata. 
Spec. Char. Suborbicular, convex, when old 
contracted towards the beak; longitudinally 
striated. 
Syn. Anemia Ephippium, Auctorum , 
The fine striae that cover this fossil are very conspicu- 
/ 5 . , . j - - ■ ■* . s 
ous in the French specimens, and are alone sufficient to 
determine it a distinct species : in the young state these 
striae are not easily discoverable, it may then be readily 
taken for A. Squamula, but the foramen does not extend 
to the edge of the valve as in that species. 
A single valve of this remarkable shell is now and 
then found at Barton ; figs. 2, 4 and 5 are from that 
place, two of them through the kindness of the Rev. T. 
Cooke. 
The small individuals fig. 1, were attached to Pinna 
affinis, (tab. 313.) and the group fig. 3 to a Pectunculus, 
both in the Sandstone of Rognor Rocks. It is not rare 
in several parts of France. 
