Poecilia vivipara
(Guaru)
Fishes
Exotic
Collection Info
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15 results for Poecilia vivipara (Guaru)
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Specimen IDStateCountyLocalityYear HUC Number What's this? Drainage nameStatus
237977 PRGuanicaGuanica1914 21010004 Southern Puerto Ricoestablished
237976 PRGuanicaGuanica Lake1915 21010004 Southern Puerto Ricoestablished
237975 PRGuanicaGuanica Lake1932 21010004 Southern Puerto Ricoestablished
238346 PRGuayamaJobos Bay National Estuarine Research Reserve2007 21010004 Southern Puerto Ricoestablished
237996 PRGuayanillaNorth of Central San Francisco, Rio Yauco1974 21010004 Southern Puerto Ricoestablished
237899 PRLajasCartagena Lagoon1923 21010004 Southern Puerto Ricoestablished
237898 PRLajasCartagena Lagoon1924 21010004 Southern Puerto Ricoestablished
237990 PRLajasDesengano1923 21010004 Southern Puerto Ricoestablished
237995 PRLajasLa Parguera, Isla La Cueva1972 21010004 Southern Puerto Ricoestablished
237972 PRPoncePonce1899 21010004 Southern Puerto Ricoestablished
237973 PRPoncePonce1899 21010004 Southern Puerto Ricoestablished
237974 PRPoncePonce and small reservoir1925 21010004 Southern Puerto Ricoestablished
237997 PRSalinasShallow black mangrove slough on N shore of Mar Negro, Jobos Bay1973 21010004 Southern Puerto Ricoestablished
237956 PRVillalbaGuayabal Reservoir1934 21010004 Southern Puerto Ricoestablished
237986 PRVillalbaGuayabal Reservoir1934 21010004 Southern Puerto Ricoestablished

Data Disclaimer: Number of records does not imply species abundance. This summary represent collection records only and may not reflect the actual distribution of established populations. These data are preliminary or provisional and are subject to revision. They are being provided to meet the need for timely best science. The data have not received final approval by the U.S. Geological Survey (USGS) and are provided on the condition that neither the USGS nor the U.S. Government shall be held liable for any damages resulting from the authorized or unauthorized use of the data.

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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. [2025]. Nonindigenous Aquatic Species Database. Gainesville, Florida. Accessed [12/7/2025].

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