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Date: | Thu, 29 Jan 2015 12:57:50 -0200 |
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The problem always resides on the intermediate specimens that makes everything confusing.... but you probably have already seen my
solution
https://www.facebook.com/video.php?v=10204007251572299&l=2737676711749282148
Joke apart, Severns considered nanus a full species on his book Shells of the Hawaiian Islands (WoRMS accepts it too) - we still put
it under Conus sponsalis nanus - to me it looks like a simple color variation, but I am not an expert on Conus.
I have never seen the original description nor the holotypes
Marcus
From: Conchologists List [mailto:[log in to unmask]] On Behalf Of John Jacobs
Sent: Monday, January 26, 2015 1:42 PM
To: [log in to unmask]
Subject: [CONCH-L] Conus question
I’m trying to determine what the difference is between Conus sponsalis and C. nanus. I strongly suspect that nanus is just a form
of sponsalis, not a valid species. If there is a paper out there that discusses this, I would like to see it. Justification for
splitting the 2 must include differences in the soft parts, not just the shell. I welcome all opinions.
John
John & Cheryl Jacobs
Seffner, FL
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