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Sexing Synodontis clarias

Posted: 08 Jul 2010, 15:11
by amiidae
Hi Guys,

What do you think ? FYI, this cat is abt 7 to 8 inch TL. Thks.

Image

Re: Sexing Synodontis clarias

Posted: 08 Jul 2010, 20:39
by Oliver D.
Hi,

female!

Re: Sexing Synodontis clarias

Posted: 09 Jul 2010, 01:45
by Birger
I am thinking the same...female

Birger

Re: Sexing Synodontis clarias

Posted: 09 Jul 2010, 06:22
by naturalart
From this angle looks like a female.

Re: Sexing Synodontis clarias

Posted: 09 Jul 2010, 15:06
by amiidae
Thanks for the opinion, guys.

So I should expect the genital papillae of males to be very obvious ?

Re: Sexing Synodontis clarias

Posted: 10 Jul 2010, 04:13
by Birger
Yes, on most healthy male synos it is hard to miss from the side, a male that is not in good condition may not be as developed but the fish you were photographing looked to be in top shape.
boo.jpg.jpg
boo.jpg.jpg (15.07 KiB) Viewed 2402 times
There are some reophilic synos such as my which have a bit of a ridge beside the area which makes it more difficult to see but most IMO should be as the above.

Birger

Re: Sexing Synodontis clarias

Posted: 10 Jul 2010, 12:12
by amiidae
Thanks for the info, Birger.

ben

Re: Sexing Synodontis clarias

Posted: 10 Jul 2010, 13:33
by Oliver D.
Hi,

and an other picture...
Image

Re: Sexing Synodontis clarias

Posted: 10 Jul 2010, 14:10
by amiidae
Awesome pix. Thanks, Oliver.