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Please ID Fish

Peter Lovett1

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High Wycombe England
They came in as A. sp "Glaser" but they don't look like maulbruter to me.

IMG_3048a.jpg

Male

IMG_3055a.jpg

Female
 

Mike Wise

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Common names are only as good as the person who uses them. A. sp. Maulbrüter doesn't have a red caudal edge. It's hard to say what the fish is because the dorsal fin is clamped to the body & the visible dark markings are diagnostic. It could be A. nijsseni or A. cf. payaminonis (Zwilling/Twin), or ?? Common names are only as good as the person who uses them.
 

Peter Lovett1

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179
Location
High Wycombe England
Okay Mike thanks for the answer what am i looking for to tell the two apart. Though IMO they do not look like A. nijsseni and my guess was / is that they are A. cf. payaminonis.
 

Mike Wise

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A. cf. payaminonis (Zwilling/Twin) is a good possibility if the male develops extended dorsal fin membranes. Both sexes will often show a pale lateral band in neutral behavioral mood. They will also show a couple of rows of abdomial spots, especially on the caudal peduncle.
 

Peter Lovett1

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5 Year Member
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179
Location
High Wycombe England
Hi Mike

I hope this pic helps she is showing a little bit more of her black marking and most of her dorsal fin.

idfish1.jpg


You can just make out the three bands between the spots. When in fright colouration they show 6 quite distinct bands across body and the spot in the middle makes up part of the third band from the head. There does not appear to be a lateral band.

All the fish in the tank show both spots and they never loss them either

The more i look at them the more i can't decide what they are.
 

Mike Wise

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I can't say for sure, either. The female shows some small pale spots on the caudal peduncle behind Bar 7, but I've seen these on both Zwilling & A. nijsseni. I don't think that the flank & cheek patches are big enough for A. nijsseni. It's most likely to be A. sp. Zwilling/Twin, but I would have to see the dorsal fin of the male to be sure.
 

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