Sexing L260

All posts regarding the care and breeding of these catfishes from South America.
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Jorge
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Sexing L260

Post by Jorge »

I'm afraid it is what it is... but for confirmation, can you sex this Hypancistrus?

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Griparn
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Post by Griparn »

How large is this fish?

If it's an adult I would say it's a possible female.
Des
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Post by Des »

Jorge,

It is a Female. It has short cheek odontodes and short leading pectoral fin odontodes . In a Male these are very much longer.

Des.
Oscar
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Post by Oscar »

Hi Jorge.

To me, the pectoral hard ray it's very broad, and shows a male. Interopercular and pectoral odontes, although show a female, can be smaller for dominance or/and stress.
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Jorge
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Post by Jorge »

The fish is adult, about 9 cm. Is quite slim and a bit pale in colour. According to the seller, is alone since a couple of months in a 60 l tank, with no other fish.

I'm looking for a female, but I have doubts with this individual
kev
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Post by kev »

that tank is really clear Jorge any chance of a photo of the whole tank???

Kev
Put me dinner in the oven, im off to the Xingu!!!.
sojapat
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Its a girl

Post by sojapat »

This is a Male Image
I think yours is a girly :wink:
Keep your powder dry
Des
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Post by Des »

Jorge,

Why do you have doubts about this fish?
I have a few L260 both male and female , and am sure you have a female there.

Regards,
Des.
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Jorge
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Post by Jorge »

I finally have bought the fish... but I still have serious doubts...

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her/his belly... spotted... I'm afraid it means male, isn't?

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his/her genital papila

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do you still think is a female? :?:
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Barbie
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Post by Barbie »

I have 2 females with colored tummies. They've spawned no problem, so obviously the males don't mind too badly ;). It's not the norm, but it definitely can happen. This is a picture of my adult male. Notice the huge odontodes. My females have some growth, but it lays mainly in the groove, much like your fish pictured.

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Does that help?

Barbie
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Jorge
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Post by Jorge »

Yeah, I have two males... but one of them had the same look of this... the genital papila appears to be a female, but I'm not sure for the belly and odontes.

My males are clearly males:

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then, the new fish is a female? sure?
Last edited by Jorge on 17 May 2005, 15:15, edited 2 times in total.
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stina
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Post by stina »

Ola Jorge!!

I have 3 females, and no male, so U can visit me in Croatia, and then we can change L260, you give me male i give you female...
After that, i will show you Adriatic see and we can get drunk with Cro beer and celebrate in to tha night :lol: :lol:
Cro women like egzotic ppl, so viva la Espana 8)
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Jorge
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Post by Jorge »

A couple more pics of the supposed female L260:

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sure female? :?:
sakal
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:)

Post by sakal »

stina wrote:Ola Jorge!!

I have 3 females, and no male, so U can visit me in Croatia, and then we can change L260, you give me male i give you female...
Hi Stina,

I have 2 adult male in Hungary, and I like Croatia :D
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Jorge
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Post by Jorge »

Male or female? nobody knows? :?: :?:
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Janne
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Post by Janne »

It looks like a female but it's a little underfed, feed her heavily for a week or two with frozen cyclops, brine shrimps and similar food and you will see a nice rounded belly ripped with eggs...if you keep her with the other she maybe not get so much food in the competition with the males.
One good trick if you want to breed species that is to keep males and females separated for some weeks and feed them heavily and after that put them together.

Janne
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Jorge
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Post by Jorge »

Thanks Janne :lol:

I know it's little underfed at the LFS, but it's eating a lot now at home and in a few weeks will be in perfect shape. With the males I have the opposite problem, I think they are a bit overweigth...
sakal
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Post by sakal »

Jorge wrote:Male or female? nobody knows? :?: :?:
I think female, but I have one of L260, i thinked that is female and 1-2 month later the fins grew. Nobody can be sure sexing them :)

I hope everybody understand my "perfect" english :D

sakal /jackal/
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stina
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Post by stina »

I would say female...

@Sakal, i have sold my L260...but feel free to contact me whenever you will be hedding my way :wink:
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