''Stenelmis knobeli'' is a
species of
endangered beetles. It has a sculptured
pronotum, light markings on
elytra, a
filiform antennae, and the adults are long. Its common name is ''Knobel's riffle beetle''.
Wisconsin Department of Natural Resources
/ref>
References
Byrrhoidea
Beetles described in 1938
{{Elmidae-stub