Amazon Puffer Fish Freshwater Care Colomesus asellus. South American puffer fish - YouTube
A New Cryptic Species of South American Freshwater Pufferfish of the Genus Colomesus (Tetraodontidae), Based on Both Morphology and DNA Data | PLOS ONE
Spotlight: the Amazon Puffer (C. asellus) in the wild and in the aquarium - AMAZONAS Magazine
Colomesus asellus - Wikipedia
The Colomesus Genus
Photos of Amazon Puffer (Colomesus asellus) · iNaturalist