San Marcos redtail splitfin

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elephantnose3334

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Earlier today, I was at a fish store in Canning Vale with my carer to get a narrow valisnera (it cost $8) for my silvertip tetra aquarium. When I went to the coldwater section, at the bottom row of tanks near the axolotls, I saw a fish never-seen-before in Australia in where I am. It was erroneously named Xenotoca eiseni on the label, but was actually the critically endangered Xenotoca doadrioi, discovered almost 10 years ago. I did not take photos of the fish as I didn't have a phone with me, but one of the employees at the store had bred the fish since late last year (stores from the eastern states had it a bit earlier before the Canning Vale store got hands on them) in a pond. They are selling them as pairs for $50. The San Marcos redtail splitfin had caught my eye and became one of my dream fish to keep, but only if I'm a bit more experienced into the hobby. The males had that beautiful red tail and blue highlights on their scales. Guppies? I have seen them all the time. But a goodeid? Never seen them in Perth until now. These livebearers are highly underappreciated in the aquarium hobby, and I've learnt something new in the store. I might take pictures of the fish when I get back to the store.
 
I have kept them for years and still do. Not to combine with all kinds of fish. Actually, the name "Xenotoca eisini, San Marcos" is the original name. The name "Xenotoca doadrioi" has been given to them just a couple of years ago. This to make a distinction between the three types of Xenotoca eisinis present in free nature. Nowadays they are split into "Xenotoca eisini, Xenotoca doadrioi and Xenotoca lyonsi".
They can be combined with other goodeids and Xiphophorus species.
 
I have kept them for years and still do. Not too combine with all kinds of fish. Actually, the name "Xenotoca eisini, San Marcos" is the original name. The name "Xenotoca doadrioi" has been given to them just a couple of years ago. This to make a distinction between the three types of Xenotoca eisinis present in free nature. Nowadays they are split into "Xenotoca eisini, Xenotoca doadrioi and Xenotoca lyonsi".
They can be combined with other goodeids and Xiphophorus species.
Ah, interesting. Do you have good pics of the San Marcos variety?
 
Xenotoca doadrioi is listed as critically endangered by the IUCN and requires priority protection.In the wild, it primarily eats algae, aufwuchs, crustaceans and insect larvae.
 
Xenotoca doadrioi ) common name Gordon saddle
best to keep them in a tank of at least 3 ft or larger
7.JPG
 
The fish don't mind dirty glass or at least mine don't mind lol
the first time I got a chance to get Xenotoca doadrioi goes way back to 1991 ,
a very pretty goodeid while worth keeping
 
The fish don't mind dirty glass or at least mine don't mind lol
the first time I got a chance to get Xenotoca doadrioi goes way back to 1991 ,
a very pretty goodeid while worth keeping
These are one of those goodeid species that I don't get bored by...
 

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