18. Toothcarps: Killis and Livebearers (259)

  • Xenotoca doadrioi

    1. July 2022

    In the past, this particularly pretty goodeid (Xenotoca doadrioi) was known as “Xentotoca eiseni San Marcos”. Unfortunately, the species, which was only “officially” described as a distinct species in 2016, is highly endangered. More than 50% of the originally known populations have already disappeared, with the rest showing a steady downward trend. The causes are […]

  • Nothobranchius patrizii

    1. June 2022

    The nothobranchs (Nothobranchius) represents with N. furzeri one of the shortest-lived vertebrates of the world. Only the marine goby Eviota sigillata tops it, with it (in nature) never an animal became older than 59 days. In the case of N. furzeri, the time between hatching from the egg and death from old age is also […]

  • Oryzias woworae 

    30. May 2022

    The Blue Daisy (Oryzias woworae) is known by almost every aquarist child and we have this beautiful and easy to care fish regularly in our offer. Our current stock, offspring from Indonesia, consists of particularly large animals, which color themselves splendidly almost black in the courtship display. Apparently one has successfully crossed the attractive “Black” […]

  • Phallichthys quadripunctatus

    29. April 2022

    Unfortunately only very rarely we can offer this cute dwarf livebearer from Costa Rica. The males grow to a length of about 1.5 cm, the females to a maximum of twice this size. The species name “quadrimaculatus” refers to the typically four spots these fish have on their flanks. However, many variations also occur in […]

  • Fundulopanchax scheeli

    27. April 2022

    Within the genus Fundulopanchax, which was established already in 1924, but then was seen as a synonym to Aphyosemion for a very long time, there are very large species, like F. sjostedti, which can reach 12 cm (see https://www.aquariumglaser.de/en/fish-archives/fundulopanchax_sjostedti_usa_blue_en/), but also many small species, which do not grow longer than 6 cm. Among the latter […]

  • Aplocheilus panchax

    12. April 2022

    Because of the still bad flight connections imports from India come in only sporadically. Now once again an import worked out. It contained among others the common panchax, Aplocheilus panchax. A. panchax is the most common fish in large parts of India and can be found literally everywhere, from the smallest puddle to the shores […]

  • Guppy Endler “Bengal Tiger”

    7. March 2022

    The tiger breeding forms of the Endler guppy enjoy special popularity. There are multicolour, blue and also selected for yellow body color strains. The latter is called “Bengal Tiger”. The manifestation of pure yellow animals is not easy, there is a tendency to revert to a gray-blue base coloration. But these are also very pretty […]

  • Poecilia velifera Blood Red

    1. March 2022

    The golden albino breeding form of the sailfin molly (Poecilia velifera) was created in the early 1980s. At that time it was celebrated as a sensation. Nowadays it is one of the most popular breeding forms of this molly.  Particularly color-intensive golden sailfin mollies are called “Blood Red”. These animals are currently brought to the […]

  • Micropoecilia parae German Bred

    14. February 2022

    Micropoecilia parae belongs to the very few fish species, whose breeding in the aquarium over numerous generations has not succeeded so far. Basically the reproduction of the viviparous fish is not difficult, but from generation to generation the animals become smaller and smaller, until finally no further breeding is possible, because the fish die before […]

  • Xiphophorus hellerii “Jalapa”

    5. January 2022

    When you first see this slender, splendidly colored swordtail wild form, you involuntarily think: this is no X. hellerii! And yet, when X. hellerii was first described in 1848, exactly such animals became the type specimens. The traveler of the royal imperial horticultural society Karl Heller discovered and collected the animals in clear streams of […]