Similar to shovelnose sturgeon, but with a longer and more pointed snout. Bases of the inner barbels are weakly fringed, and the base of an inner barbel is less than half the width of the base of an outer barbel.
The largest of Missouri’s three sturgeons is rare and endangered in our state. One way to identify it is by its conical (not shovel-nosed) snout. And despite its name, in our state this fish is almost always found in big rivers—not lakes.
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