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Otothyris lophophanes?

Posted: 21 Nov 2005, 20:08
by 4zap
Hai

i've a problem to specifiy this fish:
Image

It`s not an specified Otocinclus and i'm not shure if this could be a Otothyris lophophanes. Can anyone tell who to classified this fish?

This fish is over 4 years old, the white pigmentation on the front will be more brightly when he gets older.
I don't know the place where they catch this fish.

Thanks for any hint.

Posted: 21 Nov 2005, 23:46
by Silurus
Otothyris species have pronounced crests on the dorsolateral surfaces of the head, which your fish lacks.

I am thinking your fish is not Otothyris.

Posted: 22 Nov 2005, 00:01
by 4zap
Silurus wrote:Otothyris species have pronounced crests on the dorsolateral surfaces of the head, which your fish lacks.

I am thinking your fish is not Otothyris.
;o)

thx

any idea what it could be?

Posted: 22 Nov 2005, 00:31
by Silurus
I suspect Otocinclus (an oddly-colored individual).

Posted: 22 Nov 2005, 00:36
by 4zap
Silurus wrote:I suspect Otocinclus (an oddly-colored individual).
uhhhh hard to believe. I think it's an undescriped species. Otocinclus? I don't think so. Maybe, that it's a kind of "mood of nature". Who know's? :D

Posted: 22 Nov 2005, 00:59
by Shane
Rainer,
Is this a unique specimen or where there a group that all came in with this same coloration? It is certainly not a fish I have seen before, but I can (with your permission) forward your picture to some scientists working on these fishes.
-Shane

Posted: 22 Nov 2005, 02:16
by Dave Rinaldo
I found these two the other day.
Image

HERE'S another link.

Posted: 22 Nov 2005, 02:29
by 4zap
Shane wrote:Rainer,
Is this a unique specimen or where there a group that all came in with this same coloration? It is certainly not a fish I have seen before, but I can (with your permission) forward your picture to some scientists working on these fishes.
-Shane
Hai Shane

i don't know if the whole group shows this pattern. I've only seen this single one on the pic.
If you like to forward it, do it. Maybe we will get an answer.

Posted: 22 Nov 2005, 02:30
by 4zap
Dave Rinaldo wrote:I found these two the other day.
Image
Nice Pic :wink:
Can you tell us more about this two little catfishes?

Posted: 22 Nov 2005, 22:15
by Dave Rinaldo
These fish were found in a shipment labeled out of Peru.

Posted: 22 Nov 2005, 23:07
by 4zap
Dave Rinaldo wrote:These fish were found in a shipment labeled out of Peru.

Hi Dave

that's funny. :D