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Peppermint Shrimp/Scallop Symbiot?

Printed From: Utah Reefs
Category: Specialized Discussion
Forum Name: Invertebrates
Forum Description: This is the place to ask questions about invertebrates.
URL: http://www.utahreefs.com/forum/forum_posts.asp?TID=1553
Printed Date: February 17 2025 at 2:13pm
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Topic: Peppermint Shrimp/Scallop Symbiot?
Posted By: jfinch
Subject: Peppermint Shrimp/Scallop Symbiot?
Date Posted: December 27 2003 at 10:41am
Some of you might remember the picture I posted about a month ago of my coral banded shrimp eating one of my peppermint shrimp.  Well the lone peppermint survivor has, it appears to me, set up some kind of relationship with my flame scallop.  I noticed it from the start, but since the scallop was hidden under a ledge I just figured the peppermint liked the same hidding place.  Now the scallop has moved more out into the open and the peppermint has followed it.  The peppermint is always touching the scallop (except at night when he goes looking for food).  Furthermore, I don't think the coral banded likes the scallop.  I've seen him chase the peppermint (at night) back to the scallop but the cbs always stops short of the scallop by about 3 inches.  The peppermint does appear to gain some sort of protection when near the scallop.  Anyone else witness something like this? 

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Jon

https://www.youtube.com/channel/UC6y_EzjI_ljbIwf2n5uNzTw" rel="nofollow - What I've been doing...




Replies:
Posted By: Adam Blundell
Date Posted: December 27 2003 at 10:49am

My peppermints will sit right on top of two of my anemones.  They run there when something chases them, or when I put my arm in the tank and stuff like that.  Sometimes they hang out right underneath the anemone so it hangs over them.

Never seen it with a scallop, but I don't have scallops.

Adam



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Posted By: Marcus
Date Posted: December 27 2003 at 12:30pm
I wonder if the "hairs" that come out of the scallops have Nematocysts on them.


Posted By: Adam Blundell
Date Posted: December 27 2003 at 1:54pm

Originally posted by Marcus Marcus wrote:

I wonder if the "hairs" that come out of the scallops have Nematocysts on them.

No they don't.  But maybe the banded coral shrimp (yes Jon here is another debate banded coral shrimp not coral banded shrimp ) doesn't know that.  It may be mistaking the tentacles for those of something that does have nematocysts. 

Adam



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Come to a meeting, they�re fun!


Posted By: jfinch
Date Posted: December 27 2003 at 2:32pm
I just find it amazing that a stupid little shrimp could figure this all out.  I feel pretty confident that if I were shrunk, given gills and placed in my aquarium, I'd be someone's lunch .  Can shrimp see color?  Is it possible that the CBS sees the scallop as another CBS?

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Jon

https://www.youtube.com/channel/UC6y_EzjI_ljbIwf2n5uNzTw" rel="nofollow - What I've been doing...



Posted By: Adam Blundell
Date Posted: December 27 2003 at 2:41pm

Originally posted by jfinch jfinch wrote:

Can shrimp see color?  Is it possible that the CBS sees the scallop as another CBS?

I don't know about BCS in particular but: can shrimp see color?  Absolutely!  In fact some shrimp have around 16 chromophores, where as humans have 3.  Shrimp can not only see color but can also see uv, infra red, heat and all sorts of other cool stuff.  Talk about amazing evolution for an animal that is stupid enough to get sucked in a powerhead or overflow. 

Is it confusing the peppermint for another BCS?  Hmm, I doubt it but I'm going to be thinking about that for a while.

Adam



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Come to a meeting, they�re fun!


Posted By: jfinch
Date Posted: December 27 2003 at 2:51pm

No I was wondering if the BCS (CBS) saw the scallop as another CBS?

That's very cool about the eyesight!  (I always wanted x-ray vision).



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Jon

https://www.youtube.com/channel/UC6y_EzjI_ljbIwf2n5uNzTw" rel="nofollow - What I've been doing...



Posted By: Marcus
Date Posted: December 27 2003 at 3:12pm
What do I have to do to get 16 chromophores? And what's a chromophore?


Posted By: Adam Blundell
Date Posted: December 27 2003 at 3:18pm

Originally posted by Marcus Marcus wrote:

And what's a chromophore?

Sorry, it is the color (or any type of EM) wave receptor.  It is an incredible sensory organelle.  Basically it is the thing in your eye that sees color.  Humans have green, red, blue, evolved in that order.  But it is possible to have a chromophore that sees things like radio waves or heat waves and stuff like that, we just don't have them.

Adam   



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Posted By: Marcus
Date Posted: December 27 2003 at 4:14pm
How much longer until we evolve? Next year?


Posted By: Mark Peterson
Date Posted: December 28 2003 at 3:12am
Hmmm... I think I prefer the CBS over the BCS.

I thought that chromophores were for seeing chrome-afore you run into it!

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Posted By: tomason
Date Posted: January 02 2004 at 9:46am
According to Marine Depot Live, the CBS and BCS are 2 different species:

http://www.marinedepotlive.com/inverts-shrimp.html - http://www.marinedepotlive.com/inverts-shrimp.html

Interesting!


Posted By: Mark Peterson
Date Posted: January 02 2004 at 10:21am
Yes, very interesting, and why is there no pic of the BCS!

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Reefkeeping Tips, & quick, easy setup tricks:
www.utahreefs.com/forum/forum_posts.asp?TID=9244
Pay it forward - become a paid WMAS member


Posted By: Adam Blundell
Date Posted: January 02 2004 at 6:12pm

Originally posted by tomason tomason wrote:

According to Marine Depot Live, the CBS and BCS are 2 different species:

http://www.marinedepotlive.com/inverts-shrimp.html - http://www.marinedepotlive.com/inverts-shrimp.html

Interesting!

Actually view that page again.........  it has the "Gold" word there but it is on the second line so it is easy to miss.  The term Coral Banded Shrimp is incorrect, despite what Jake Jon or Carl will tell you.  The term is Banded Coral Shrimp, trust me.  The BCS listed on that webpage is actually a Gold (Banded) Coral Shrimp.  Thankfully the wonderful collector Diver Tom has it correct on his site  http://members.aol.com/dropnet/Shrimp.html - http://members.aol.com/dropnet/Shrimp.html  with pictures of the two shrimp. 

Adam

 



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Posted By: Diverdan
Date Posted: January 05 2004 at 2:33pm
But can you trust a website that says that mantis shrimp are good for reef tanks? I guess it is good for a reef tank if there are no fish, snails, crabs or any other shrimp. And you keep your hands out so you don't lose a finger......
It should say good for species tank.
Rich

BTW I am on your side on the shrimp thing; there are many coral shrimp, bandedB golden etc. but there are not banded shrimp, just banded coral shrimp.

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75 Gallon Reef
15 Gallon Reef


Posted By: Carl
Date Posted: January 05 2004 at 2:41pm
How did I get dragged into this?

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In Syracuse

"I believe that forgiving them is God's function. Our job is simply to arrange the meeting." - Gen. H. Norman Schwarzkopf


Posted By: Adam Blundell
Date Posted: January 05 2004 at 5:52pm

Rich- thanks

Carl- by just being you, that's how

Adam



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Come to a meeting, they�re fun!


Posted By: leviwin
Date Posted: January 05 2004 at 10:11pm

I think all this discussion shows how important the scientific names are.



Posted By: djangoboots
Date Posted: January 06 2004 at 8:50am
I just thought i would mention... Last night while looking through
Invertebrate Zoology 6th ed. By Ruppert and Barnes there was
the shrimp, Stenopus hispidus. Common name the: banded
coral shrimp. Check it out, pg 695.
For those who may not be famimiar with this book, it is pretty much
the bible of invert. zoology. And anyone who has had the pleasure of
taking the class is probably more familiar than one would like to be.

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125g whannabe reef
30g FW w/puffers


Posted By: Adam Blundell
Date Posted: January 06 2004 at 9:19am

I have that book at my parents house.  Crap, now I have to run over there to see it.  That is great, if it does say what I said because I feel pretty good.  Stenopus hispidus is called the banded coral shrimp, thanks djangoboots.

Adam



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Posted By: Carl
Date Posted: January 06 2004 at 9:45am

I think I will call the CBS/BCS a clownfish from now on.



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In Syracuse

"I believe that forgiving them is God's function. Our job is simply to arrange the meeting." - Gen. H. Norman Schwarzkopf


Posted By: Adam Blundell
Date Posted: January 06 2004 at 10:09am
Originally posted by Carl Carl wrote:

I think I will call the CBS/BCS a clownfish from now on.

I thought you already did.  Oh no wait, I thought you called it a clownshrimp. 

Adam

(hey Jon look it is another clownfish.....    <fish      )



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Posted By: djangoboots
Date Posted: January 06 2004 at 10:09am
you're an idiot, joking. why don't you call it a dolphin

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125g whannabe reef
30g FW w/puffers


Posted By: Adam Blundell
Date Posted: January 06 2004 at 10:11am

Originally posted by Carl Carl wrote:

How did I get dragged into this?

It was preemptive but later proven deserved.

Adam



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Come to a meeting, they�re fun!


Posted By: Carl
Date Posted: January 06 2004 at 10:44am

Adam, it's just started my friend. Did I call it a clownshrimp already? Wow, I am losing my mind. OK, clownshrimp it is.

Originally posted by djangoboots djangoboots wrote:

you're an idiot

Uummm.... OK.... Sure...



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In Syracuse

"I believe that forgiving them is God's function. Our job is simply to arrange the meeting." - Gen. H. Norman Schwarzkopf


Posted By: Travis
Date Posted: January 06 2004 at 10:55am
Man, it's getting pretty bad if we are down to debating CBS vs BCS... 


Posted By: jfinch
Date Posted: January 06 2004 at 10:57am
I thought the BCS was on ABC?

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Jon

https://www.youtube.com/channel/UC6y_EzjI_ljbIwf2n5uNzTw" rel="nofollow - What I've been doing...



Posted By: djangoboots
Date Posted: January 06 2004 at 11:55am
Originally posted by Carl Carl wrote:

Adam, it's just started my friend. Did I call it a
clownshrimp already? Wow, I am losing my mind. OK, clownshrimp it
is.


Originally posted by djangoboots djangoboots wrote:

you're an idiot


Uummm.... OK.... Sure...


OK so i am a bigger idiot, but at least i can tell the difference
between a clownfish a dolphin and a clown shrimp he he he.

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125g whannabe reef
30g FW w/puffers


Posted By: Carl
Date Posted: January 06 2004 at 4:04pm

Originally posted by djangoboots djangoboots wrote:

OK so i am a bigger idiot, but at least i can tell the difference
between a clownfish a dolphin and a clown shrimp he he he.



-------------
In Syracuse

"I believe that forgiving them is God's function. Our job is simply to arrange the meeting." - Gen. H. Norman Schwarzkopf



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