Ecological Risk Screening Summary - Trahira (Hoplias malabaricus) - Uncertain Risk

Species that are considered uncertain risk need a more in-depth assessment beyond the Risk Summary to better define the species’ risk to U.S. environments.

Hoplias malabaricus is a freshwater fish widely distributed in South America. This species has been documented as introduced in Florida, likely as a result of an accidental or intentional aquaculture release. No information is available on the status of its population there. No negative impacts of this species have been documented. H. malabaricus has a high climate match with the contiguous United States. Further information is needed to adequately assess the risk this species poses to the contiguous United States. Overall risk assessment category is uncertain.

Publication date

Sep 10, 2018

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.

Fish and Aquatic Conservation

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...

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Aquatic Invasive Species

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...

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Injurious Wildlife Listings - Keeping Risky Wildlife Species Out of the United States

Preventing the introduction of new harmful species is the only way to fully avoid impacts of injurious species on local, regional, and national economies and infrastructure, and on the natural resources of the United States.

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Subject tags

Invasive species