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X-Ray FishGolden Pristella Tetra

Family: CharacidaePristella Tetra Pristella maxillarisPhoto © Animal-World Courtesy Steve Foss
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I have 4 I used to have 5 but 1 died like 2 weeks after I got it.  poop

     A perky little fish, the X-Ray Fish is social, friendly, and very easy to care for!

     The pretty little X-Ray Fish, also called the Golden Pristella Tetra, is an excellent fish for the beginner. It is extremely hardy and undemanding. It is not at all choosy in its water type, probably because it is found naturally in both brackish water as well as soft water. It can even withstand very hard water, though it does do its best in soft.

     Its easy to keep in other respects as well, being a peaceful community member as well as being fairly prolific in breeding. It is also a very active schooling fish, but it is harmless to other fish and plants. A dark substrate and subdued lighting will show the X-Ray Fish best and enhance its colors. It will not get its full color in hard water or under bright light.

For more Information on keeping this fish see:
Guide to a Happy, Healthy Freshwater Aquarium

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Geographic Distribution
Pristella maxillaris
Data provided by FishBase.org
  • Kingdom: Animalia
  • Phylum: Chordata
  • Class: Actinopterygii
  • Order: Characiformes
  • Family: Characidae

Distribution:      The X-Ray Fish or Golden Pristella Tetra was described by Ulrey in  1894. They are found in South America in Venezuela, British Guyana, lower Brazilian Amazon, Orinoco, and coastal river drainages of the Guianas. They inhabit coastal waters that are often brackish and densely vegetated swamps where they feed on worms, small crustaceans, and insects.

Status:      The species is not listed on the IUCN Red List.

Description:      The X-Ray Fish or Golden Pristella Tetra is a deep-bodied tetra species. It has a silvery to yellowish body, a large spot on the dorsal and anal fin, and a reddish tail. The dorsal and anal fins start out with a yellow stripe, changing to a black stripe, and finally end up with a white tip. Very striking.
     An albino variety has also been developed and is also popular. It has pink eyes and pink spots, but a more washed out general body coloration. It is even easier to breed than the natural X-Ray Fish, which may be why it is also popular.

Size - Weight:      These fish get up to 1.75 inches (4.5 cm).

Care and feeding:      Since they are omnivorous the The X-Ray Fish or Golden Pristella Tetra will generally eat all kinds of live, fresh, and flake foods. To keep a good balance give them a high quality flake food everyday. Feed brine shrimp (either live or frozen) or blood worms as a treat.

Water Region: Top, Middle, Bottom:      These fish will swim in all areas of the aquarium.

Acceptable Water Conditions:      Hardness: to 35 ° dGH
     Ph: 6.0 to 8.0 (prefers 7.0)
     Temp: 74-82 ° F (24-28 ° C)

Social Behaviors:      The X-Ray Fish or Golden Pristella Tetra are very peaceful and a good community fish.

Sexual Differences:      The male is more slender with a sharply pointed swim bladder. The female is more rounded and you can actually see the eggs in a mature female.

Breeding/Reproduction:      The The X-Ray Fish or Golden Pristella Tetra fish are egg layers. The female will spawn 300-400 eggs. The hard part is finding a compatible pair since they seem to be picky about who their partner is and sometimes the male is just unresponsive. Other than that they are easy to breed. Picture of an X-Ray Fish or Golden Pristella Tetra See the general description of egg laying fish in Breeding Freshwater Fish.

Availability:      The The X-Ray Fish or Golden Pristella Tetra is readily available.

Author: David Brough, CFS


Pristella Maxillaris X Ray Tetra
Offered By: That Pet Place
Price: $1.99
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Comments
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Latest Comments

I have 4 I used to have 5 but 1 died like 2 weeks after I got it.
Reply
poop
2010-05-07

I love my pristela tetra. At first I bought 2 of them, they love my 10 gallon tank.
Reply
Kasey
2009-11-28
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cool! so now your fish have a date?... Anonymous

I just got 3 of these fish today, and I call them little taxi's.
Reply
Anonymous
2010-01-18
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Why did you call them fish taxis, but anyways I bought ten of them.... yasmine

I needed a fish for my a-z project, too!
Reply
Anonymous
2009-10-27
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We r doing the same thing.... Anonymous

Nice.... Fat man joe

Me too.... Anonymous

This Is such a cool thing it helps me with my A-Z project/ my homework
Reply
No One
2009-06-26
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I also needed a fish for my A-z project!... Mary

Wow! I have the same thing!... Anonymous
Some of the bestest comments - here's the beef!

I have kept these charming fish for about six months, and they are fun to watch! When I first bought them they were a dull off-white color, but as they matured they got slightly reddish tails, and the black, white and yellow markings on thier fins. They also co-habitate quite well with my harlequin rasboras!
Reply
mandy
2004-03-29
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Comments Dr Jungle REALLY Likes to Hear!

THANK you very much, this site is very helpful for my A-Z book of animals for my Homework. This site ROCKS!
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someone
2010-02-15
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I use it to for my homework it rocks
... somebody

this site's sweet, it helped me with my homework!
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Christian
2007-05-27

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