Sorry, Henk,
I have to respectfully disagree.  It's difficult without seeing the
interior, but sure looks much like Cristaria plicata (possibly even ssp.
herculea Middendorff, 1874) so I'm sticking with my original claim.

Jay Cordeiro

-----Original Message-----
From: Conchologists List [mailto:[log in to unmask]] On Behalf Of ???
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Sent: Saturday, May 15, 2010 9:12 AM
To: [log in to unmask]
Subject: Re: [CONCH-L] big bivalve

I have no clue what it is but certainly neither Cristaria plicata nor
Sinanodonta woodiana. The general form and outline of both species is quite
different.
Henk K. Mienis

----- Original Message -----
From: "bogi cesare" <[log in to unmask]>
To: <[log in to unmask]>
Sent: Saturday, May 15, 2010 10:29 AM
Subject: Re: [CONCH-L] big bivalve

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