my new pink-tail

Backfromthedead

Potamotrygon
MFK Member
Jul 12, 2017
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Fredericksburg va
I bought mine as a 3" juve back in June 2016. He is a good 10" now and quite thick with it. Yours looks slimmer and more streamlined than mine and also the tail on yours is a proper fork. The tail on mine, the bottom lobe is larger and more rounded than the top lobe, you can make it out in the picture though the angle isn't brilliant.

Mine grew up in a 180 and at times would throw some right wobbles. They are insanely fast, i'm surprised he never injured himself. Then when I put him in his current 360 he calmed right down immediately. No more spurts of mad speed when spooked, he's proper chilled now.

I'll be honest with you, I don't even know which chalceus he is. I bought him as a pink tail but if yours is a true pink tail I don't think mine is.

View attachment 1389098
From everything ive read thus far, im inclined to think you have macrolepidota and i have epakros. I seem to recall a description on jeff rapps site mentioning a spotted lateral line in epakros.
 

Vancouver_98683

Bronze Tier VIP
MFK Member
Dec 29, 2010
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There’s two species labeled & sold as pinktail chalceus in the aquarium trade. Included a thread from 2016. I still have them both. It’s very uncommon for the Erythurus to be called Tucan Fish at the LFS.

Chalceus erythrurus (Tucan Fish )
Chalceus macrolepidotus


 

Vancouver_98683

Bronze Tier VIP
MFK Member
Dec 29, 2010
5,171
7,390
653
There’s two species labeled & sold as pinktail chalceus in the aquarium trade. Included a thread from 2016. I still have them both. It’s very uncommon for the Erythurus to be called Tucan Fish at the LFS.

Chalceus erythrurus (Tucan Fish )
Chalceus macrolepidotus



5BD93FD9-1DA0-4574-8866-FDF72BDC5534.jpeg


5A2BDD0D-6064-4290-BBFF-D60A04B0783E.jpeg
 

celebrist

Goliath Tigerfish
MFK Member
May 7, 2013
2,988
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alaska
Yep, I plan on getting a shoal of 6 each when they are both available and I have an open quarantine tank. They will go on the top of the 450
 

esoxlucius

Balaclava Bot Butcher
MFK Member
Dec 30, 2015
3,690
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UK
I've had mine about 4 years now. Love him to bits. He's stopped growing now, he's maxed out at about 10-11". Thick too.

20200208_181542.jpg
 
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