Ecological Risk Screening Summary - Arapaima leptosoma (a fish, no common name) - Uncertain Risk

Arapaima leptosoma is a freshwater fish native to the Solimões River in northern Brazil, within the Amazon River basin. Little information is available on this species, as it is known from only a single specimen. The history of invasiveness is classified as No Known Nonnative Population. The importation, possession, or trade of A. leptosoma is prohibited or restricted in the States of Florida and Oklahoma. The climate match for the contiguous United States was Low; all States had a low individual Climate 6 score. The certainty of this assessment is Low due to lack of information. The overall risk posed by A. leptosoma to the contiguous United States is Uncertain.

Publication date
Type of document
Uncertain Risk
Program
A man is fishing in a boat with three young girls. The kids are excitedly pulling a fish out of the water.
The Fish and Aquatic Conservation programs work together to deliver resilient habitats, healthy fish, connected people, and strong partnerships. From habitat restoration to aquatic invasive species prevention, captive breeding to population assessment and monitoring, our programs are driven by the...
Silver Carp Jumping
Aquatic invasive species cause tremendous harm to our environment, our economy, and our health. They can drive out and eat native plants and wildlife, spread diseases, and damage infrastructure. We work to protect our waterways and the communities that depend on them from the threat of invasive...
Subject tags
Invasive species
Fishes