Inpaichthys sp. 'Black arrow'
Inpaichthys sp. 'Black arrow'
Inpaichthys sp. 'Black arrow'

Inpaichthys sp. 'Black arrow'


The Inpaichthys sp. 'Black Arrow' is a freshwater fish species, likely a yet-to-be-formally described member of the Inpaichthys genus, known for its beautiful and unique appearance. This genus is part of the family Characidae, which includes small to medium-sized tropical fish often found in South America. The "Black Arrow" is likely a nickname given to the fish due to its streamlined body shape and striking coloration, reminiscent of an arrow.

Here are some key details about such fish:

General Features

  • Size: Small, usually around 3–5 cm in length.
  • Body Shape: Slender and streamlined.
  • Coloration: Likely features a dark or black coloration with potentially contrasting stripes or accents, emphasizing its "arrow" appearance.
  • Behavior: These species are generally peaceful and active swimmers, suitable for community aquariums with similarly sized and temperament-matching tank mates.
  • Habitat: Prefers densely planted aquariums resembling their natural South American habitat, with slightly acidic water and dim lighting.

Care Requirements

  • Tank Size: A minimum of 20 gallons for a small group.
  • Water Conditions: pH of 6.0–7.5, temperature range 22–26°C (72–79°F).
  • Diet: Omnivorous, thriving on a mix of high-quality flake food, frozen or live foods such as daphnia or brine shrimp, and vegetable matter.