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Lake Pontchartrain, New Orleans, Louisiana, USA
latitude: 30.188999
longitude: -90.100998
Precision of location: Alexandria Digital Library (with USGS GNIS data)
Site Named Here: By name of island, bay, strait, lake, river, or stream, etc., named in source publication
| Pentacoelum punctatum | 1975 | present throughout the year. salinity in canal ranged from 0.1 to 6.2 ppt, temp 8.8 to 30.5 C. collected "under direction of Dr. M.A. Poirrier (University of New Orleans) as part of a pollution study along an outlet of Lake Pontchartrain." |