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Cobitis sp.

Posted: Fri Jul 11, 2008 2:38 pm
by Thomas
today I've seen my first Cobitis loaches in real live. I know them only from pictures, till this evening :) I dont know wich species is it, i could imagine that they were from japan or china. They weren't on the bill from the wholesaler, so I've no hints what species this could be. But I think china/japan could be right, but who knows :wink:

The first pics:

Image

Image

lovely chaps! :)

Thomas

Posted: Fri Jul 11, 2008 2:53 pm
by Emma Turner
I am jealous, Thomas. They are so beautiful! 8) How big are they?

Emma

Posted: Fri Jul 11, 2008 3:00 pm
by Thomas
Hi Emma,

the smallest are 4cm (1,5 inch), the biggest 6 (2,3 inch).

Posted: Fri Jul 11, 2008 4:24 pm
by oilhands
What pretty and interestingly mark fish!

Sehr gute!

Posted: Fri Jul 11, 2008 5:17 pm
by daspricey
OHHH, i am soooooooooooooooooo jealous!!!!!!!!!!!!!!!!!!!!!!!!!

They are Cobitis taenia!!

I've got a paper explaining how they spawn and how they got them to spawn. I'll dig that out in a minute.

David

Posted: Fri Jul 11, 2008 5:49 pm
by daspricey
Heres the link that i found about C. taenia reproduction,

http://www.joerg-bohlen.de/Publications ... DF#page=79

Be warned it's a large PDF, it also has lots of other thing related to cobitis. :)

Posted: Fri Jul 11, 2008 6:13 pm
by Jim Powers
Great fish!!!

Posted: Fri Jul 11, 2008 8:29 pm
by NancyD
Wow, those look really nice, good camera work too.

Posted: Fri Jul 11, 2008 8:37 pm
by Mark in Vancouver
Sweet find!

Posted: Sat Jul 12, 2008 7:06 am
by piggy4
Great looking fish Thomas !

Posted: Sat Jul 12, 2008 10:19 am
by Thomas
Thanks for your replies!

Hi David,

I dont believe that this is C. taenia, the nearly solid line over the blotches I have never seen at C. taenia pictures.

At some fishes merge the blotches nearly to a thicker line. You can see what I mean here:
Image

Many thanks for the PDF, much to read :D

BTW: One female looks very thick...
Image
Maybe a normal thick cobitis-female or an "eggs-inside-thick" female? I'm not sure.

Bye,

Thomas

Posted: Sat Jul 12, 2008 10:59 am
by Cup
Really pretty.

Posted: Sat Jul 12, 2008 11:07 am
by mickthefish
your a lucky lad, iv'e not seen cobitis for a good number of years.
i would definitely say that is a female Thomas.
how many did you get you lucky person, i'd have bought the lot.

mick

Posted: Sat Jul 12, 2008 11:35 am
by daspricey
Hmm, yeah i can see what you mean. What about cobitis biwae, here are some photos of C. Biwae

photo 1

photo 2

Or possibly one of these unknown,

photo 1

photo 2

? As you can see the markings on cobitis are very variable. My moneys on Biwae

That female is a stunner!!!

Posted: Sat Jul 12, 2008 11:50 am
by Emma Turner
Did they show any interest in food yet, Thomas?