| Specimen ID | 283267 |
| Group | Crustaceans-Shrimp |
| Genus | Macrobrachium |
| Species | olfersii |
| Common Name | bristled river shrimp |
| State | LA |
| County | Cameron |
| Locality | Mermentau River (RM 16.7) and Little Pecan Bayou confluence |
| Mapping Accuracy | Accurate |
| HUC8 Name | Mermentau |
| HUC8 Number | 08080202 |
| HUC10 Name | Mermentau River-Frontal Gulf of America |
| HUC10 Number | 0808020211 |
| HUC12 Name | Upper Mud Lake-Mermentau River |
| HUC12 Number | 080802021105 |
| Map | |
| Collection Day | 26 |
| Collection Month | 9 |
| Collection Year | 1974 |
| Year Accuracy | Actual |
| Potential Pathway | unknown |
| Status | unknown |
| Reference 1 |
| Ref. Number: | 24862 |
| Author: | White, C.J. |
| Date: | 1977 |
| Title: | Extension of the known range of Macrobrachium olfersi (Wiegman, 1836) in coastal Louisiana (Decapoda, Caridea). |
| Journal: | Crustaceana |
| Volume: | 33 |
| Issue: | 2 |
| Pages: | 221-222 |
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| Reference 2 |
| Ref. Number: | 19692 |
| Author: | McLaughlin, P.L., and 37 others. |
| Date: | 2005 |
| Title: | Common and scientific names of aquatic invertebrates from the United States and Canada: Crustaceans. |
| Publisher: | American Fisheries Society Special Publication 31 |
| Pages: | 545 pp |
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| Comments | Male specimen. Salinity 2.4 ppt. First collection of this species along the northern Gulf of America. |
| Record Type | Literature |
| Freshwater/Marine | Freshwater |
| Number Collected | 1 |
| Size | 62 mm TL |
