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Date: | Fri, 3 Oct 2014 15:22:41 -0400 |
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Dear Olivier,
There are full descriptions of each in Gofas, et al.
If I understand correctly, the differences include the protoconch (D. concatenata's has more than two whorls, the first globose and smooth, the second with spiral sculpture; D. coppolae's has two whorls, the first smooth, the second with axial ribs) and type of beading (D. concatenata's beads become axially-elongated, whereas D. coppolae's are pearl-like).
I hope this is helpful.
David Kirsh
Durham, NC
If money is speech, speech isn't free speech.
-----Original Message-----
>From: Olivier CARO <[log in to unmask]>
>Sent: Oct 3, 2014 12:58 PM
>To: [log in to unmask]
>Subject: [CONCH-L] Mediterranean Cerithiopsidae question
>
>Dear conchlers
>Is there someone here who knows the differences between Dizoniopsis
>concatenata and Dizoniopsis coppolae?
>
>Thanks in advance
>
>Olivier Caro
>
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