Amphibians

NAS logo - click to go to the NAS home page Amphibians (Phylum Chordata, Class Amphibia) are found in freshwater. Common methods of introduction include release of pets, escape from pet dealers, or intentional introduction for pest control. Potential impacts can include displacement, reduction, or extinction of native species. The Cuban treefrog, Osteopilus septentrionalis, was first introduced into Florida in 1931 as a stowaway in a shipping crate. Since then it has spread and become established throughout southern Florida. The Cuban treefrog has been shown to prey upon the native green treefrog, Hyla cinerea, and the squirrel treefrog, Hyla squirella.
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Data Queries and Species Lists

Frog Picture Data Queries
Species List of Nonindigenous Amphibians
(links to species profiles and collection information)

 

Disclaimer:

The data represented on this site vary in accuracy, scale, completeness, extent of coverage and origin. It is the user's responsibility to use these data consistent with their intended purpose and within stated limitations. We highly recommend reviewing metadata files prior to interpreting these data.

Citation information: U.S. Geological Survey. [2024]. Nonindigenous Aquatic Species Database. Gainesville, Florida. Accessed [11/21/2024].

Contact us if you are using data from this site for a publication to make sure the data are being used appropriately and for potential co-authorship if warranted.

For general information and questions about the database, contact Wesley Daniel. For problems and technical issues, contact Matthew Neilson.