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Re: Sexing Hemiancistrus sp. L128

Posted: 17 Oct 2008, 12:30
by Haavard Stoere
Some species like Leporacanthicus triactis fans all the time in the cave without eggs, but I think Hemiancistrus fans only when they have eggs.

I have never seen fanning outside the cave like on your video. Maybee he is trying to attract the females :D

Re: Sexing Hemiancistrus sp. L128

Posted: 20 Oct 2008, 20:29
by firenzenz
I acquired my eight L128's in Nov 05' and they were 3cm in length, so I'm guessing they were 3-4mths old then which now makes them just over three yrs old now.
There tank for almost first year was 100ltrs, a small time in a 250ltrs until moving into 600ltr for last 18months.
I lost one of my largest fish 6 mths ago. I guessed male at time but now consider female.
I saw some of the larger L128's that came here about a year ago and while they were as big if not bigger than my biggest fish, I would have put them as a far younger fish- their extra time in the wild, whjilst mine growing in tanks I saw as obvious reasons.
The growth rate of mine differ per fish. In fact it seems the colony has a heirachy with dominant male, female and diminishing sizes down through the ranks.This is my presumed large female, with 2nd shot ventral view.
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The next 2 shots of my presumed large male.
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Next three shots of Fishes # 3,4, & 5- fishes# 6, and 7 are no more than 8cm.

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Re: Sexing Hemiancistrus sp. L128

Posted: 13 Nov 2008, 21:56
by junaid
frienzez yours looks more like a l200 green phantom pleco to be honest :mrgreen:

Re: Sexing Hemiancistrus sp. L128

Posted: 13 Nov 2008, 22:05
by jopbgon
junaid wrote:frienzez yours looks more like a l200 green phantom pl*co to be honest :mrgreen:
I'll second that :thumbsup:

Re: Sexing Hemiancistrus sp. L128

Posted: 15 Nov 2008, 16:57
by five
I thought L200 do not have spots in the caudal peduncle area...anyone like to clarify?

Re: Sexing Hemiancistrus sp. L128

Posted: 16 Nov 2008, 08:18
by Bas Pels
Yesterday I got 5 L 200 highfin and these are indeed spotles on their tail. these are a Baryancistrus

However, L200 refers to 2 species, and the other could very well be the above

Re: Sexing Hemiancistrus sp. L128

Posted: 16 Dec 2008, 18:59
by edlund
Today i got some activity in the tank.One of the females are trapped after 2 days with a wc with cold tapwater.
Its not the really fat female so i hope she knows what she`s doing there :)

I got a crappy pics to show the male far in the cave with female

Re: Sexing Hemiancistrus sp. L128

Posted: 19 Dec 2008, 17:31
by edlund
spawn confirmed!

Re: Sexing Hemiancistrus sp. L128

Posted: 19 Dec 2008, 18:29
by Jon
Sexy.

Re: Sexing Hemiancistrus sp. L128

Posted: 23 Dec 2008, 17:43
by Haavard Stoere
Well done Edlund :thumbsup: :thumbsup: :thumbsup:
Did they hatch?

My fish are slowly but surely maturing.
Fish nr 2 and 4 has become definite males. I can id them from above in a bowl of water using the photos as reference. Fish nr. 2 and 4 will be auctioned away in February 2009.

Re: Sexing Hemiancistrus sp. L128

Posted: 23 Dec 2008, 22:16
by edlund
Starting to hatch atm.Nice X-mas gift :P

Re: Sexing Hemiancistrus sp. L128

Posted: 23 Dec 2008, 22:47
by Haavard Stoere
It sure is :D Keep us updated on the progress :thumbsup:

Re: Sexing Hemiancistrus sp. L128

Posted: 24 Mar 2009, 21:06
by edlund
Well it was a time ago i updated this topic.
I got from the batch 8 alive youngsters thats are around 3cm now.
Slowgrowing little bastards.
Have couple of pics that i want to share.
Some of the fries and som of the sexing of L128.
Pretty easy pics to decide the sex of the fish.

Re: Sexing Hemiancistrus sp. L128

Posted: 24 Mar 2009, 21:07
by edlund
Fry pics:

Re: Sexing Hemiancistrus sp. L128

Posted: 24 Mar 2009, 21:23
by MatsP
Congratulations.

I'm hoping my trio will eventually breed, but they have only been in my posession since Saturday (can you tell I'm very proud?).

--
Mats

Re: Sexing Hemiancistrus sp. L128

Posted: 25 Mar 2009, 01:11
by Haavard Stoere
Congratulations Edlund :thumbsup:

How many did you get?

Re: Sexing Hemiancistrus sp. L128

Posted: 25 Mar 2009, 01:25
by Farid
hi edlund,
congratulations from me aswell.
can you tell me what KH your water had? maybe the conductivity ? is there a picture of the tank?

so many questions :)

cheers
farid