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WhistlingBadger
12-10-2014, 07:36 PM
So, I just heard from my LFS. They have, in the past, gotten "Japanese Algae Eating Shrimp" for me, which I assume to be another name for Amano shrimp--they look the same. Those things were on the black beard like kindergarteners on cupcakes. Unfortunately, they all died and/or escaped from my tank. I have since taken measures to ensure that future shrimp will stay put.

But it was too good to last: now my LFS says they are no longer able to get Japanese Algae Eating Shrimp. Grrrrr Just when I find a good thing. Instead, they said their supplier has replaced them with something called "leopard shrimp." I have no idea what these are, and can't find any info about them online. There are a couple of *very* cool looking pics in an old aquabid add, but that's all she wrote.

Anybody know anything about these? Latin name? Size? Eating habits? Difficulty of keeping? Hardiness?

Help!
Tom

Boundava
12-10-2014, 08:44 PM
So, I just heard from my LFS. They have, in the past, gotten "Japanese Algae Eating Shrimp" for me, which I assume to be another name for Amano shrimp--they look the same. Those things were on the black beard like kindergarteners on cupcakes. Unfortunately, they all died and/or escaped from my tank. I have since taken measures to ensure that future shrimp will stay put.

But it was too good to last: now my LFS says they are no longer able to get Japanese Algae Eating Shrimp. Grrrrr Just when I find a good thing. Instead, they said their supplier has replaced them with something called "leopard shrimp." I have no idea what these are, and can't find any info about them online. There are a couple of *very* cool looking pics in an old aquabid add, but that's all she wrote.

Anybody know anything about these? Latin name? Size? Eating habits? Difficulty of keeping? Hardiness?

Help!
Tom

Found latin name but nothing else really;

caridina rubropunctata

Places I saw speculated they were related to tiger shrimp, if that is the case they would be smaller than the amano-and maybe not as voracious at eating algae. Oh and they were originally found in a pool in Vietnam?

WhistlingBadger
12-10-2014, 08:49 PM
I keep bumping into the Latin name Caridina rubropunctata; an image search (http://www.google.com/search?q=CARIDINA+RUBROPUNCTATA&es_sm=122&tbm=isch&tbo=u&source=univ&sa=X&ei=aLGIVPDTJ8KfyATmiIHgDw&ved=0CB8QsAQ&biw=1366&bih=643) turns up some cool pics. I am definitely going to try a few of these if they aren't too expensive. Hopefully they like BBA as much as amanos. :)

WhistlingBadger
12-10-2014, 09:07 PM
Sorry to keep reposting on my own thread. This (http://www.aquabid.com/cgi-bin/auction/closed.cgi?view_archive_item&fwinverts1402688981)says they are similar in needs to, and a bit bigger than, Cantonensis. Guess I'm just going to have to get a few and find out...

talldutchie
12-10-2014, 09:36 PM
Just make sure that is what you are actually getting and that they're not trying to stick you with some kind of macrobrachium.

WhistlingBadger
12-10-2014, 10:02 PM
Found latin name but nothing else really;

caridina rubropunctata

Places I saw speculated they were related to tiger shrimp, if that is the case they would be smaller than the amano-and maybe not as voracious at eating algae. Oh and they were originally found in a pool in Vietnam?

Yes, I found that too. But that's about it. Didn't see your post before I posted again. Thanks!

WhistlingBadger
12-10-2014, 10:03 PM
Just make sure that is what you are actually getting and that they're not trying to stick you with some kind of macrobrachium.

I wouldn't know a macrobrachium if it pinched me on the backside, so I guess I'm at their mercy. :)

talldutchie
12-12-2014, 09:03 AM
Yes you would. :smile: You've been in the hobby long enough that you've developed an eye for small details in the livestock.

If I tell you that the key difference is arms/pinchers then you can quite easily see the difference.

Macrobrachium (female)
http://www.petshrimp.com/images/macrobrachiumfaustinumfemale.jpg

A young male of another species;
http://www.mdfrc.org.au/bugguide/images/macrobrachiumrosenbergigero.jpg

Now compare that to the species you want:

http://www.mk-zoo.cz/fotky12297/fotos/_vyr_918caridina-rubropunctata-1.jpg

The key difference is in the pinchers/arms as you can see. On caridina species these are very small and only useable to pick at dead things or pick up tiny pieces of food. On the macrobrachium species these are developed enough to suit a more predatory livestyle.

Hope this helps!

Boundava
12-12-2014, 01:49 PM
Yes you would. :smile: You've been in the hobby long enough that you've developed an eye for small details in the livestock.

If I tell you that the key difference is arms/pinchers then you can quite easily see the difference.

Macrobrachium (female)
http://www.petshrimp.com/images/macrobrachiumfaustinumfemale.jpg

A young male of another species;
http://www.mdfrc.org.au/bugguide/images/macrobrachiumrosenbergigero.jpg

Now compare that to the species you want:

http://www.mk-zoo.cz/fotky12297/fotos/_vyr_918caridina-rubropunctata-1.jpg

The key difference is in the pinchers/arms as you can see. On caridina species these are very small and only useable to pick at dead things or pick up tiny pieces of food. On the macrobrachium species these are developed enough to suit a more predatory livestyle.

Hope this helps!

Wow, that is very cool, thank you for the information!

WhistlingBadger
12-12-2014, 02:59 PM
Yes, indeed, Dutchie, much appreciated. I went and had a look at them. Pretty little critters, with the emphasis on "little." I think they would make great red tail shark food. :) I think I'll hold out for amanos.

Tom