• Thumbnail for Arnoldichthys
    Arnoldichthys spilopterus, the Niger tetra, is a characin endemic to Nigeria. It is the only member of its genus. Arnoldichthys spilopterus is a tropical...
    2 KB (146 words) - 06:32, 29 May 2023
  • Thumbnail for Tetra
    longipinnis African moon tetra, Bathyaethiops caudomaculatus Arnold's tetra, Arnoldichthys spilopterus banded tetra, Psalidodon fasciatus bandtail tetra, Moenkhausia...
    11 KB (1,089 words) - 19:58, 10 February 2024
  • Thumbnail for Alestidae
    †Mahengecharax Murray, 2003 Genus †Sindacharax Greenwood & Howes, 1975 Genus Arnoldichthys G. S. Myers, 1926 [Brycinus macrolepidotus species-group] Genus Brycinus...
    4 KB (252 words) - 10:59, 26 June 2024
  • 2 in) Long-fin tetra Brycinus longipinnis 12.5 cm (4.9 in) Niger tetra Arnoldichthys spilopterus 10 cm (3.9 in) Alestopetersius brichardi 8 cm (3.1 in) Yellow-tailed...
    179 KB (1,267 words) - 14:55, 18 July 2024
  • (Tomicodon vermiculatus) Species Alestopetersius smykalai Niger tetra (Arnoldichthys spilopterus) Astyanax cordovae Astyanax trierythropterus Attonitus bounites...
    72 KB (4,494 words) - 19:37, 13 March 2023
  • axelrodi Paracheirodon innesi Pristella maxillaris Aphyocharax anisitsi Arnoldichthys spilopterus Astyanax fasciatus mexicanus Tetragonopterus chalceus Moenkhausia...
    28 KB (931 words) - 14:07, 11 August 2024
  • Myripristis clarionensis Myripristis gildi Alestopetersius smykalai Arnoldichthys spilopterus Brycinus brevis Brycinus carolinae Brycinus derhami Brycinus...
    212 KB (12,280 words) - 18:41, 5 June 2024