Donax variabilis in nature lives one year and in certain quieter places
where the water moves crossways of the beach and very little waves occur
they go into the second year. You can see where the first year ends and
the second begins. They get quite large. We also purchased an adult
Cypraea arabica years ago from a aquarium shop and it lived 21 years in
our aquarium.
Bob Lipe
Robert Lipe Specimens
www.theshellstore.com
348 Corey Ave
St. Pete Beach, Fl 33706
-----Original Message-----
From: Conchologists List [mailto:[log in to unmask]] On Behalf Of
David Campbell
Sent: Monday, November 05, 2007 2:51 PM
To: [log in to unmask]
Subject: Re: [CONCH-L] 400 year old clams
On the other hand, a few months is the normal lifespan for Donax
variabilis.
--
Dr. David Campbell
425 Scientific Collections
University of Alabama
"I think of my happy condition, surrounded by acres of clams"
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