Beardless loach

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Bagrus dude
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Beardless loach

Post by Bagrus dude »

Neoeucirrhichthys maydelli

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From: Edds, DR & HH Ng, 2007. Additions to the ichthyofauna of Nepal, with a redescription of Neoeucirrhichthys maydelli (Teleostei: Cobitidae). Ichthyological Exploration of Freshwaters 18: 125–132.
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Martin Thoene
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Post by Martin Thoene »

Hmmm...interesting HH. Seems to have residual barbels at the corner of the mouth.

Martin.
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Bagrus dude
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Post by Bagrus dude »

That's just the very large skin flap at the rictus (corner of the mouth). There is also an apparently undescribed species from Bangladesh:

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Martin Thoene
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Post by Martin Thoene »

It would be nice to see a live picture.

Martin.
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Bagrus dude
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Post by Bagrus dude »

They're not particularly colorful when alive. Very much like Acanthopsoides.
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Mark in Vancouver
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Post by Mark in Vancouver »

Barbels absent? I'm anxious to see more.
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Graeme Robson
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Post by Graeme Robson »

Interesting looking chap!
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Bagrus dude
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Post by Bagrus dude »

Here's a schematic illustration of the oral region. No barbels, as you can see.

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Emma Turner
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Post by Emma Turner »

Thanks for posting these, HH.

You must know us loach nuts don't mind 'not colourful', so if you do have any live pics..... :wink:

Emma
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Bagrus dude
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Post by Bagrus dude »

The Edds & Ng Nepal fish paper is downloadable here.
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mistergreen
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Post by mistergreen »

I checked the paper to see what their diet may be but couldn't find it..
The barbles are important in finding food i'd imagine so I guess this species doesn't need it because of the diet and clear water that they live in?

It's like the mouths of the hillstream loaches.
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