Life … Animals Arthropods Insects Beetles Riffle Beetles Elmini Heterelmis genus Heterelmis Heterelmis Field notes Children Comal Springs Riffle Beetle native Heterelmis vulnerata Heterelmis obesa Heterelmis glabra Most observed native Heterelmis All Native to the US, by observations. Comal Springs Riffle Beetle Heterelmis comalensis 7 observations Close
