Stew,
It is Gary Rosenberg who collects these, and I think he is away just
now, so may not see your query. Send him a private note at
<[log in to unmask]>. I'm sure he'd be glad to hear from anyone else
who comes across references to mollusks in his reading, even if it is
just a simile or a quick mention. He's been stockpiling these references
for years. I am not sure how he organizes or uses them, but now that I
am sensitized to the references, I see lots of them as I read.
Lynn Scheu