Oreochromis macrochir
Oreochromis macrochir
(longfin tilapia)
Fishes
Exotic
Collection Info
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12 results for Oreochromis macrochir (longfin tilapia)
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Specimen IDStateCountyLocalityYear HUC Number What's this? Drainage nameStatus
32809 HIHawaiiHawaii [non-specific]1958 20010000 Hawaiiestablished
165629 HIHawaiiIsland of Hawaii2005 20010000 Hawaiiestablished
158306 HIHawaiiPuukohola Heiau National Historic Site1999 20010000 Hawaiicollected
158308 HIHawaiiPuukohola Heiau National Historic Site1999 20010000 Hawaiiestablished
165630 HIHonoluluisland of Oahu2005 20060000 Oahuestablished
32807 HIHonoluluOahu [non-specific]1958 20060000 Oahuestablished
32675 HIHonolulureservoir on island of Oahu (Wahiawa Reservoir?)1958 20060000 Oahuestablished
32676 HIHonolulureservoir on island of Oahu (Wahiawa Reservoir?)1984 20060000 Oahuestablished
165631 HIMauiisland of Maui2005 20020000 Mauiestablished
32808 HIMauiMaui [non-specific]1958 20020000 Mauiestablished
32677 HIMauireservoir on island of Maui1958 20020000 Mauiestablished
32678 HIMauireservoir on island of Maui1984 20020000 Mauiestablished

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 [12/5/2025].

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