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September 08, 2010, 05:09:57 am

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Author Topic: very small shrimp  (Read 689 times)
dakota's dad
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« on: October 18, 2006, 05:25:37 pm »

hi all,


i was looking at my little tank with a flash light about an hour or so after the lights went out last night. i found the usual pods and bristle worms but i also found what look like very small shrimp. i cant tell exactly. they move at a very very fast pace. 5-6 in./sec. when the light hits their eyes they light up. they cant be much more then 3/16". what might they be and are they good, bad, or indifferent  :?:

bristle worms and now this. i am thinking its time to tear down the tank and nuke the contents. just deal with the 75gal. tank for now.
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Paul:75gal aga w/ 400 xm 10k, 175 xm 10k & 24" t8 actinic with fish, sps skeletons & a few shrooms. 20 gal w/fish,enemones, lps & softies
luvnsalt
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« Reply #1 on: October 19, 2006, 11:25:25 am »

It sounds like pods....which are good. There are all different types of them. The ones in my tank look like little shrimp too.
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75g with 2 Clowns, Yellow Tang, Coral banded shrimp, scooter blenny, sandsifter star, Misc. corals, Snails,  and Hermit crabs, 2 anenomes!
The Apprentice
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« Reply #2 on: October 19, 2006, 06:42:48 pm »

Hi Paul I too agree with Dashia on this I think you may have described a Amphipod please take a look at the pictures on this website and see if we are right ?? good luck...Jeff

http://www.oceanpods.com/faq.html#whatare




Quote from: "dakota's dad"
hi all,


i was looking at my little tank with a flash light about an hour or so after the lights went out last night. i found the usual pods and bristle worms but i also found what look like very small shrimp. i cant tell exactly. they move at a very very fast pace. 5-6 in./sec. when the light hits their eyes they light up. they cant be much more then 3/16". what might they be and are they good, bad, or indifferent  :?:

bristle worms and now this. i am thinking its time to tear down the tank and nuke the contents. just deal with the 75gal. tank for now.
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150 gallon LPS reef Set up March 04
75 gallon SPS reef Set up Dec 04
Oceanic sump's #2&3,Mag drive pumps
PFO HORIZONTAL LIGHT, Aqua C skimmers

375 lbs live rock, Clams,lots of fish,SPS softies,Zoos,Anomes,And a few Pistol shrimps! all kinds of stuff
angelscrx
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« Reply #3 on: October 19, 2006, 07:03:16 pm »

Amphipods are way bigger than copepods amd a lot more visible too.  They aren't as big as tripods though! :x
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150g AGA, 200lbs LR, Cinnamon Clown, 2 engineer gobies, Spotted Mandarin, coral beauty, Skunk cleaner, scarlet wrasse, Bangai Cardinals.  Corals, check out my thread!!
dakota's dad
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« Reply #4 on: October 19, 2006, 08:33:34 pm »

they look similar but have a distinct T shaped tail and when i put a light on them their eyes light up like a bike reflector. i also have the little white dots with legs & silver rolly polly looking one that get up to almost 1/2" (no joke) :shock:  :shock:
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Paul:75gal aga w/ 400 xm 10k, 175 xm 10k & 24" t8 actinic with fish, sps skeletons & a few shrooms. 20 gal w/fish,enemones, lps & softies
angelscrx
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« Reply #5 on: October 20, 2006, 01:01:49 pm »

Rolly polly are definitely Amphipods.  The really small dots with legs are a copepod variety.
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150g AGA, 200lbs LR, Cinnamon Clown, 2 engineer gobies, Spotted Mandarin, coral beauty, Skunk cleaner, scarlet wrasse, Bangai Cardinals.  Corals, check out my thread!!
dakota's dad
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« Reply #6 on: October 20, 2006, 04:55:06 pm »

ok angel but that dont explain what the shrimp looking ones are. :?   i would try to take a pic but they are to fast.
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Paul:75gal aga w/ 400 xm 10k, 175 xm 10k & 24" t8 actinic with fish, sps skeletons & a few shrooms. 20 gal w/fish,enemones, lps & softies
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« Reply #7 on: October 21, 2006, 09:01:39 am »

Here is a picture of a smal and a pretty large amphipod.  Kind of look like shrimps.
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150g AGA, 200lbs LR, Cinnamon Clown, 2 engineer gobies, Spotted Mandarin, coral beauty, Skunk cleaner, scarlet wrasse, Bangai Cardinals.  Corals, check out my thread!!
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