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Summary information for ELEPHANTEAR
Common Name ELEPHANTEAR
Scientific Name ELLIPTIO CRASSIDENS
Status STATE ENDANGERED, STATE RANK S1, GLOBAL RANK G5
Primary Habitat Association Aquatic - river/stream
Preferred Habitat Found in creeks to large rivers in substrates of fine gravel to cobble/boulder.
Distribution Has been found in the Mississippi River and Meramec, Osage, Little Black and Castor River drainages *003,004*
Known to
occur in
these
counties:
BOLLINGER, BUTLER, COLE, FRANKLIN, GASCONADE, MARIES, MILLER, OSAGE, PULASKI, RIPLEY, ST. LOUIS

Detailed Report