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Protected Species in the Gulf of Mexico - NMFS' Southeast Region ...

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Nearshore <strong>Species</strong> <strong>of</strong> Concern<br />

ALABAMA GROUPER SHAD<br />

The Alabama shad is a species <strong>of</strong> concern. concern It is a euryhal<strong>in</strong>e, anadromous<br />

species that spawns <strong>in</strong> medium to large flow<strong>in</strong>g rivers from <strong>the</strong><br />

Mississippi River dra<strong>in</strong>age to <strong>the</strong> Suwannee River, Florida.<br />

Diagnostic characters <strong>of</strong> <strong>the</strong> Alabama shad are <strong>the</strong>ir upper jaw with a<br />

dist<strong>in</strong>ct median notch, and <strong>the</strong> number <strong>of</strong> gill rakers on <strong>the</strong> lower limb<br />

<strong>of</strong> <strong>the</strong> anterior gill arch (41-48). Alabama shad differ from o<strong>the</strong>r<br />

members <strong>of</strong> <strong>the</strong>ir family <strong>in</strong> <strong>the</strong> same area <strong>in</strong> that <strong>the</strong> lower jaw does<br />

not protrude beyond <strong>the</strong> upper jaw, black spots are present along <strong>the</strong><br />

length <strong>of</strong> <strong>the</strong> lower jaw, and <strong>the</strong> dorsal f<strong>in</strong> lacks an elongate filament.

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