male or female robinae

All posts regarding the care and breeding of these catfishes from South America.
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EDGE
Posts: 53
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male or female robinae

Post by EDGE »

I have my guess as to what sex this fish is, but I just want to confirm with others opinion.

Thank you

Same fish different shot.

Image

Image
Freshman
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Post by Freshman »

Hi,
it looks like a male:)
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Coryman
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Post by Coryman »

Definitely a male.

Ian
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apistomaster
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Post by apistomaster »

Breed them if you can. Not the easiest Corydoras to spawn but definitely one of the cool ones.
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EDGE
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Post by EDGE »

Thank you. my guess was a male as well.

They sold me this huge male thinking it was a female. I don't have any females and doesn't looks like the last 10 robinae at the LFS are female either.
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apistomaster
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Post by apistomaster »

All 10 males defies the odds but it happens. I would give the group some more study just in case. I know where you can get more in the USA but I know that is a hassle for you to order out of country.
I almost ordered some but in the end I went with species I thought would be easier to breed but the prices were good. I think they were only $7.00 each.
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EDGE
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Post by EDGE »

Lets try this one more time. They only have 7 left. This is the only one with the fin not as pointed as the others. Probably a male though.

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apistomaster
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Post by apistomaster »

I think you're right.
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EDGE
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Post by EDGE »

I should have netted out the smaller male for comparison.

Both fish is approx 1/2" smaller than the first male I posted.

right one is the same fish in 3rd photo
Image

right one is the same fish in 3rd photo
Image

Thanks for your help, apistomaster.
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