''Canthigaster marquesensis'' is a species of pufferfish in the family Tetraodontidae. It is known only from Nuku Hiva in the Marquesas Islands, where it is found at a depth range of 15 to 42 m (49 to 138 ft). It is a reef-associated marine species that reaches 7.1 cm (2.8 inches) SL. It feeds on

algae Algae (; singular alga ) is an informal term for a large and diverse group of photosynthetic eukaryotic organisms. It is a polyphyletic grouping that includes species from multiple distinct clades. Included organisms range from unicellular mic ...

and small invertebrates. It is known to be

oviparous Oviparous animals are animals that lay their eggs, with little or no other embryonic development within the mother. This is the reproductive method of most fish, amphibians, most reptiles, and all pterosaurs, dinosaurs (including birds), and ...

References

marquesensis Fish described in 1977 Fish of the Pacific Ocean {{Tetraodontiformes-stub