ID corydoras

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liguane67
Posts: 38
Joined: 12 Feb 2005, 20:14
My cats species list: 4 (i:3, k:0)
Location 1: alsace
Location 2: alsace

ID corydoras

Post by liguane67 »

hello, i bought some corydoras, but i think two species...

i think CW21 and c.axelrodi...

http://img33.imageshack.us/img33/9043/cu1.JPEG

what think of it you?
C 102, C 154?, dianema longibardis
Karsten S.
Posts: 611
Joined: 26 May 2007, 22:35
My images: 30
Spotted: 20
Location 1: Ludwigsburg - Germany
Location 2: Ludwigsburg - Germany

Re: ID corydoras

Post by Karsten S. »

Hi,

I guess you consider the right one to be C. axelrodi, the left one is a rather typical CW021.
With C. axelrodi however, the dark lateral band ends in the lower part of the caudal fin.
The dark dorsal fin would also be very unusual for C. axelrodi but is quite frequent in young CW021 (mainly the males).
Therefore I'm sure that both specimen are CW021.

CW021 usually shows a second faint band below the first one but not always.

Cheers,
--

Karsten
User avatar
liguane67
Posts: 38
Joined: 12 Feb 2005, 20:14
My cats species list: 4 (i:3, k:0)
Location 1: alsace
Location 2: alsace

Re: ID corydoras

Post by liguane67 »

Hello,

Thank you for your answer

I have 4 specimens of this specie

2 females and 2 males.

Later, I would like to reproduce them.)

I afraid of crossing them if it is hybrids...
C 102, C 154?, dianema longibardis
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