Canthigaster axiologus

Scientific name Canthigaster axiologus
Descriptor Whitley
Year of description 1931
IUCN category (World) LC
Family Tetraodontidae
Genus Canthigaster
Canthigaster axiologus Canthigaster axiologus

Introduction

Canthigaster axiologus is a salt water fish.

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Who is it?

Morphology

  • Type
  • Average size
    9 cm
  • Maximum size
    10 cm
  • Pattern
    vertical stripes
  • Type
  • Average size
    9 cm
  • Maximum size
    10 cm
  • Pattern
    vertical stripes

How to recognize Canthigaster axiologus ?

This species belongs to the group of pufferfish. These fish are nicknamed like this because they have the ability to inflate themselves when they feel threatened.

To achieve this inflation, they swallow water and fill their stomach to more than double their volume. This is made possible by their stretchy skin. This subterfuge makes them look much more impressive to their predators. They are also much more complicated to swallow. This change in shape becomes a disadvantage for these fish that, once inflated, can hardly move.

Canthigaster axiologus measures between 9 and 10 cm. This fish is multicolore with a predominantly orange, marron and blanc body. The also has noir vertical stripes.

Behaviour & Life cycle

  • diet
    omnivorous
  • Sociability
    living as a couple or alone
  • territorial
    Yes
  • Way of living
    diurnal

Canthigaster axiologus is a fish living as a couple or alone naturally found at mid-depth and near the bottom. This species is omnivorous .

This species is territorial and does not appreciate the presence of intruders nearby, especially animals with similar behavior. It can also be virulent toward conspecifics. However, Canthigaster axiologus has little concern for non-territorial animals.

Reproduction

  • Reproduction
    ovipare qui pond sur substrat découvert
  • Polygamy
    Yes

Canthigaster axiologus is a fish ovipare qui pond sur substrat découvert. In this species, the dominant males are polygamous and reproduce each season with several females.

Harmless species

This species does not represent any particular threats to humans when encountered in its natural environment.

Where to find it?

Conservation status of populations (IUCN)

World : LC

Where to see this species?

What is its habitat?

Natural environment characteristics

  • Temperature
    24 - 28 °C
  • Depth
    10 - 80 m

Biotope presentation

Canthigaster axiologus is most often found at a depth between 10m and 80m. However, it is not impossible to find this species at other depths.

Species of the same biotope

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Species of the same family

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Sources & Contributions

Participation & Validation

The Fishipedia team and specialist contributors are committed to providing high-quality content. However, although the information comes from scientific sources or testimonials from specialists, the cards may contain inaccuracies.

Benoit Chartrer

Benoit Chartrer

Translation

Translation done with the valuable contribution of our translators, who make this information available to a wider audience. We sincerely thank them for their commitment.

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Scientific partners

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Species of the same biotope

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