Heterandria bimaculata (Heckel, ). AphiaID. (urn:lsid: :taxname). Classification. Biota; Animalia. Heterandria is a genus of livebearing fishes within the family Poeciliidae. Most species occur in Heterandria bimaculata (Heckel, ) (Twospot livebearer); Heterandria cataractae D. E. Rosen, ; Heterandria dirempta D. E. Rosen. Rev Biol Trop. Jun;55(2) [Diet of the tropical freshwater fish Heterandria bimaculata (Haeckel) and Poecilia sphenops Valenciennes.

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FishBase currently recognize 10 species in this genus, [2] [3] but based on geneticsexternal characters, morphometrics and meristics H. Keep the water quality high by performing regular water changes and remove any uneaten food after feeding times to prevent it from decaying and fouling the water.

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Twospot Livebearer (Heterandria bimaculata) ยท

Use a filtration system that is rated for the water volume of the aquarium and it is best to hetegandria a tight fitting lid as they can occasionally jump. Heterandria is a genus of livebearing fishes within the family Poeciliidae.

They get their common name from the distinctive spots that they display on their bodies which is complemented with a silver background colour and slight speckling on the finnage. The reason why no discussion is allowed here is this page is too general. Page has been saved, refresh it now, please! They do grow quite large for live bearing species, adult specimens can reach an average length of up to just under 6 inches which means that geterandria group of these will require a larger aquarium.

Species of Pseudoxiphophorus in FishBase. From Wikipedia, the free encyclopedia. This page was last edited on 13 Octoberat Heterandria Least killifish H. Heteranrdia went wrong during processing your message, please try again!


This box will close automatically! You can add live plants but expect them to get nibbled at times and the lighting levels should be moderate to high.

After a few days the bellies of the females should start to swell as their young develop, some breeders may separate the females at this stage bimaclata save as many fry as possible. Not a difficult species to feed.

Path to the photo is not unique! Your message has been sent, thanks a lot! They belong to the family of Poeciliidae and are classed as a very peaceful species.

Heterandria bimaculata

Please, verify whether your login and password are valid. Poeciliidae based on mitochondrial and nuclear genes.

Most species occur in Guatemala and its surroundings, particularly Mexicobimculata the midget livebearer Hfterandria. Really delete this page from the database? Species in this genus resemble egg-laying Cyprinodontoidei such as Fundulidae topminnows at first glance, and are thus sometimes called ” killifish ” though this is technically erroneous.

BaileyHeterandria obliqua D. However, it is not very likely that many species remain unknown to science as this is genus is only found in a rather restricted region, and only one new species has been discovered since BaileyHeterandria attenuata D. All comments must be submitted by registered members. Condition the parent fish with plenty of live or frozen foods and add one male with females into the binaculata. Though many Poecilidae are familiar aquarium fishes, e.

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The two spot livebearer is quite a hardy species but like all other species they do demand high water quality in the aquarium and should never be added to an uncycled set up. You have been logged out successfully! Mature males will develop hetdrandria modified anal fin referred to as the gonopodium. Please, click this link to login or register!

When mature the females will grow larger than the males. Unfortunately this page doesn’t allow discussion. Vary the bimwculata of the fish with treats of live or frozen foods such as blood worms or brine shrimp. This species of fish is not one of the most popular species to be kept in the aquarium hobby but a lot of this is mainly due to their difficulty in obtaining from aquatic suppliers.

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The plants or mops will give some refuge area for the young to hide in. The two spot livebearer will accept a quality flake food or small pellets. If cared for correctly the two spot livebearer should have an average lifespan bimaculxta at least years. In the aquarium they tend to occupy the middle levels so the choice of substrate is personal but if using gravel make sure that the edges are well rounded. Species of Heterandria in FishBase. Somewhat more frequently found in aquaria is H.

Heterandria AgassizDiversity 10 species Synonyms Pseudoxiphophorus Heterandria is a genus of livebearing fishes within the family Poeciliidae.

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