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Can someone help with this Schisturas ID?

Posted: Thu Dec 21, 2006 10:13 am
by Jorge las Heras
They arefound in a LFS, I dont know their origin:

1.Image

maybe differente species:

2.Image

3.Image

4.Image

thanks in advance

Posted: Thu Dec 21, 2006 1:17 pm
by sophie
I guessed 4 is nemacheilus fasciatus,

then I looked here:

http://www.loaches.com/species-index/ph ... 1.jpg/view

and wondered again.

sigh.

1 is definitely a diffrent loach to 2 and 3, she said didactically.

Posted: Thu Dec 21, 2006 1:23 pm
by Emma Turner
No. 4 could be Schistura nicholsi.

Emma

Posted: Thu Dec 21, 2006 6:55 pm
by Graeme Robson
No 1: Schistura waltoni..... My Loach>
Image

No 2 & 3: Unknown Schistura..... My Loach>
Image

No 4: Schistura nicholsi..... My Loach>
Image

Also remember that location variants happen. The same as posting pictures of juvenile loaches in different Tank environments.

Posted: Mon Jan 08, 2007 9:04 pm
by Jorge las Heras
Thanks Graeme :D

Schistura waltoni is not more spotted, as this?

Image

Image

:?:

Posted: Tue Jan 09, 2007 5:33 pm
by Graeme Robson
Hi Jorge. After looking again, i think Number 1 is not Schistura waltoni as the Schistura waltoni have 8 dorsal rays and yours has 9. Back to the drawing board i thinks. :?

Your latest picture seems to look like a juvenile Schistura spilota. Here's a couple of pictures of my Schistura spilota in the new species index. >> http://www.loaches.com/species-index/schistura-spilota

Posted: Wed Jan 10, 2007 10:05 am
by Jorge las Heras
Thanks Graeme. Both was imported together all mixed, the supposed spilota and the possible waltoni.

You say that can't be waltoni because has 9 rays? do you include the spine? It has 8 soft rays (last one branched) and one hard spine (1-8). The supposed spilota also is 1-8.

Image

Image

Image

What species can be, then? :?:

Posted: Thu Jan 11, 2007 2:37 pm
by Graeme Robson
Hi Jorge. Sorry it was late when i posted. Yes, S waltoni has 1-7 and your specimen has 1-8. I haven't had a chance to count the fin rays and branch rays on my S spilota unfortunately. :?