10a. Catfishes: Corydoras & Co. (144)

  • Corydoras elegans “Peru”

    22. November 2019

    There are several species of Corydoras, which even pronounced specialists are not able to distinguish. In such cases it might be useful to speak of species groups instead of species. One such example is the species group around Corydoras elegans in the narrower sense, which includes C. elegans, C. napoensis, C. nanus and several C- […]

  • Corydoras polystictus and C. albolineatus

    31. October 2019

    We currently have two rarely available species of Corydoras in stock, which look very similar to each other: Corydoras polystictus and C. albolineatus. The former has a wide distribution in southern South America, while the latter was discovered comparatively late and described from the Rio Itanez in Bolivia. However, our specimens come from the Brazilian […]

  • Corydoras venezuelanus “Orange” and C. sp. “Venezuela Black”

    6. September 2019

    Such a pretty little fish and such an ugly confusion about the name! Corys, which look like the bronze cory, Corydoras aeneus, appear in whole South America. However, these are certainly different species, there is general agreement. Only – how to name them correctly? Whether the cory, which is currently called Corydoras venezuelanus “Orange” in […]

  • Corydoras sp. aff. parallelus CW127

    23. August 2019

    Just as L-numbers are assigned for undetermined loricariids, C- and CW-numbers are assigned for undetermined Corydoras. One of the first species to receive such a number was Corydoras parallelus, which was assigned the number C2 in 1993. In the same year Burgess described it as C. parallelus.  The species originates from the upper Rio Negro […]

  • A white Corydoras sp. C124

    15. August 2019

    We get the rare long nosed Corydoras sp. C124 occasionally under the names C. cortesi (that is another species from Colombia) or Corydoras “Huangana” (so one calls the wild pigs of the species white-lipped peccary) from Peru. C124 has a very variably pattern, each individual can be recognized by his special pattern. But this time […]

  • Corydoras robustus BRED

    5. August 2019

    The magnificent Corydoras robustus belongs to the biggest species of its genus. Up to 95 mm standard length (i.e. without caudal fin) have already been measured in females of this species. Females become somewhat bigger than the males. Both sexes develop long  dorsal fin rays, what looks very nice. For more pictures of adult animals […]

  • Corydoras knaacki

    12. July 2019

    Corydoras knaacki originates from the Madre de Dios region in Peru and belongs to a group of “classical” Corydoras, which is very close to the type species of the currently not as valid recognized genus Hoplisoma Swainson, 1838 – Corydoras punctatus (Bloch, 1794). In the hobby, the two species C. julii and C. trilineatus are […]

  • Brochis multiradiatus BRED

    5. July 2019

    The big emerald-corys of the genus Brochis clearly differ from all species of Corydoras through the long back-fin, that contains essentially more fin-rays. While Corydoras have 7-8 rays in the back-fin, Brochis have 10-18. The care of all Brochis is easy and hardly differs from that of the remaining corys, however, the breeding succeeds only […]

  • Corydoras panda

    13. May 2019

    The panda cory from the Rio Ucayali in Peru belongs to the most popular species of the genus. This applies both to the aquarists, who have a community aquarium, and to the breeding aquarists, because Corydoras panda is quite easy to breed and productive – if you know how to do it, of course. We […]

  • Corydoras gracilis

    29. April 2019

    The habitats of Corydoras gracilis in the entry of the Rio Madeira are clearly off the beaten track of ornamental fish collectors; furthermore, the nimble little animals, which know how to hide themselves perfectly in the maze of branches that have fallen into the water, are difficult to catch one by one. That is why […]