• Thumbnail for Triportheus
    this genus: Triportheus albus Cope, 1872 Triportheus angulatus (Spix & Agassiz, 1829) Triportheus auritus (Valenciennes, 1850) Triportheus brachipomus...
    4 KB (285 words) - 21:21, 4 October 2023
  • Thumbnail for Barbel (anatomy)
    barbels also experienced a decreased growth rate.     In the species Triportheus signatus, individuals have been found to develop barbels late in life...
    10 KB (1,444 words) - 05:45, 4 March 2024
  • South and Central American characins of the family Gasteropelecidae. Triportheus, the elongate hatchetfish, small South American freshwater characins...
    441 bytes (78 words) - 10:00, 22 May 2021
  • Thumbnail for Gilded catfish
    flood-prone areas of rivers. Some migrations in pursuit of migrating Triportheus and Anodus have been reported. The nursery ground is at the mouths of...
    4 KB (260 words) - 12:19, 26 August 2024
  • Thumbnail for Secondary constriction
    aspects of the ZZ/ZW sex chromosome system in the Characidae fish, genus Triportheus. A monophyletic state and NOR location on the W chromosome" - Heredity...
    3 KB (294 words) - 19:27, 21 April 2023
  • Thumbnail for Agami heron
    wade in open water. The majority of their prey consists of characins (Triportheus angulatus and Astyanax angulatus) which are surface-swimming fishes....
    12 KB (1,239 words) - 09:52, 20 June 2024
  • Thumbnail for Triportheidae
    Triportheidae Triportheus angulatus Scientific classification Domain: Eukaryota Kingdom: Animalia Phylum: Chordata Class: Actinopterygii Order: Characiformes...
    1 KB (88 words) - 21:05, 17 October 2024
  • Hypostomus, Leporinus, Poecilia, Rhamdia, Serrapinnus, Steindachnerina, and Triportheus. The species reaches 4.2 cm (1.7 inches) SL and was described in 2021...
    2 KB (165 words) - 12:57, 9 January 2024
  • Thumbnail for List of fishes of the Magdalena River
    Sturisomatichthys leightoni Trachelyopterus insignis Trachelyopterus peloichthys Triportheus magdalenae Xyliphius magdalenae gilded catfish (Zungaro zungaro) Ancistrus...
    5 KB (274 words) - 19:35, 16 October 2024
  • Thumbnail for Astyanax caucanus
    include Eigenmannia virescens, Roeboides dayi, Cyphocharax magdalenae, Triportheus magdalenae, Caquetaia kraussii, and Aequidens latifrons. Details regarding...
    15 KB (1,697 words) - 20:08, 25 April 2024
  • Thumbnail for Marajó várzea
    tambaqui (Colossoma macropomum), pirarucus (Arapaima gigas), and sardinhas (Triportheus angulatus). Endangered species include the white-cheeked spider monkey...
    11 KB (1,216 words) - 07:32, 23 April 2021
  • Thumbnail for Iquitos várzea
    (Colossoma macropomum), pirarucu (Arapaima gigas), dusky narrow hatchetfish (Triportheus angulatus) and pirana (genus Serrasalmus). Smaller fish include angelfish...
    11 KB (1,199 words) - 13:16, 14 March 2023
  • Serrasalmus odyssei Sharp-snouted piranha (Serrasalmus sanchezi) Triportheus magdalenae Triportheus rotundatus Syngnathiformes includes the pipefishes and seahorses...
    263 KB (18,247 words) - 16:02, 24 June 2024
  • Thumbnail for Purus várzea
    tambaqui (Colossoma macropomum), pirarucu (Arapaima gigas) and sardinha (Triportheus angulatus). Other fish include piranha (Serrasalmus species) and decorative...
    11 KB (1,124 words) - 13:12, 14 March 2023
  • Thumbnail for Gurupa várzea
    tambaqui (Colossoma macropomum), pirarucu (Arapaima gigas) and sardinha (Triportheus angulatus). Other fish include piranha (genus Serrasalmus), discus (Symphysodon...
    10 KB (1,070 words) - 10:39, 30 June 2024