Sphaeroderus stenostomus is a species of ground beetle in the family Carabidae. It is found in North America.
Subspecies These three subspecies belong to the species Sphaeroderus stenostomus: Sphaeroderus stenostomus aequalis Casey, 1920 Sphaeroderus stenostomus lecontei Dejean, 1826 - LeConte's false snail-eating beetle Sphaeroderus stenostomus stenostomus (Weber, 1801) - narrow-mouthed false snail-eating beetle
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