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Electric Flame Scallop

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Kull View Drop Down
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    Posted: December 04 2003 at 2:08pm

I have recently acquired one of my favorite specimens to view.  That would be as the topic indicates an electric flame scallop.  I love how the way that it looks in my tank, it adds a huge splash of color.  I was wondering though.  I have heard a few different things about the electric wave that passes over the lip membrane.  Is it electricity or not? 

Some people have told me that it is, and other say that it isn't, but no one has been able to support the argument either way. 

It doesn't appear to shock food, it is a filter feeder, so I tend to favor the side that says it is not true electricity.

Any information on the subject would be appreciated

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Post Options Post Options   Thanks (0) Thanks(0)   Quote tfowers Quote  Post ReplyReply Direct Link To This Post Posted: December 04 2003 at 2:14pm
It's biolumence(glowing cells), if it were eletricity that would be PLASMA you're seeing. They're awesome - too bad flame scallops never seem to live in capivity.

Tim
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Post Options Post Options   Thanks (0) Thanks(0)   Quote Crazy Tarzan Quote  Post ReplyReply Direct Link To This Post Posted: December 04 2003 at 2:16pm
I've read somewhere that there is really no electricity, that it is one of the membranes/apendages moving rapidly over what ever is underneath, causing it to look like electricity.  Maybe someone on here can point you in the direction of a link to this info.
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Post Options Post Options   Thanks (0) Thanks(0)   Quote Carl Quote  Post ReplyReply Direct Link To This Post Posted: December 05 2003 at 8:43am

I have had a couple of flame scallops for about 8 months or so. They have been very happy, they told me so. The general lifespan in captivity is 6-10 months which is far shorter than their 3-4 years in the wild. I am trying to break the pattern, so check back with me in a couple of years.

For one of the few useful articles that I have found regarding these animals, check out http://www.advancedaquarist.com/issues/july2002/toonen.htm

In Syracuse

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Post Options Post Options   Thanks (0) Thanks(0)   Quote Kull Quote  Post ReplyReply Direct Link To This Post Posted: December 05 2003 at 9:06am

If they only live 6-10 months, I'm glad that I got it for under $10.00

The articles I read I guess refered to the life span in the wild.

This brings up another question.

When it dies (which I can not it will)  is it going to pollute my tank?  (Other the normal dead animal in the tank messing stuff up sort of way.)

 

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Post Options Post Options   Thanks (0) Thanks(0)   Quote DutchDude Quote  Post ReplyReply Direct Link To This Post Posted: December 05 2003 at 12:01pm
When it dies and like all things, it eventually will it will provide wonderful food for both fish and crabs It really should not be that big of a problem if you have a decent size tank, something like a 55 gallon or more. If you have a 20 gallon tank, and no critters, then I would consider removing it when it dies.
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Mark Peterson View Drop Down
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Post Options Post Options   Thanks (0) Thanks(0)   Quote Mark Peterson Quote  Post ReplyReply Direct Link To This Post Posted: December 06 2003 at 12:10pm
Scallops, like other bivalves typically do not get enough food in our relatively clean aquariums. Feed it lots of phytoplankton and other suspended invert foods like Black Powder, Marine Snow or "Adams Fish Food" pulverized, and it will do much better, longer. Target feeding is somewhat useful but we typically cannot target feed them 10 times per day.

If I am correct, and most of the time I am , the luminescence is a biochemical electrostatic reaction that does involve electricity just like our body's nervous system is a biochemical eletrostatic process. It's just really, really, low values of electricity.
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Post Options Post Options   Thanks (0) Thanks(0)   Quote Mark Peterson Quote  Post ReplyReply Direct Link To This Post Posted: December 09 2003 at 10:11pm
It looks like Crazy Tarzan read the correct facts, though I also do not know where to find the research, but evidently someone did some microscopic observation and determined that it is a narrow membrane being moved quickly to expose the bright blue color underneath!

Edited by Mark Peterson
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