Microcylloepus pusillus is a species of riffle beetle in the family Elmidae. It is found in North America.
Subspecies
These six subspecies belong to the species Microcylloepus pusillus:
- Microcylloepus pusillus aptus <small>(Musgrave, 1933)</small>
- Microcylloepus pusillus foveatus <small>(LeConte, 1874)</small>
- Microcylloepus pusillus loedingi <small>(Musgrave, 1933)</small>
- Microcylloepus pusillus perditus <small>(Musgrave, 1933)</small>
- Microcylloepus pusillus pusillus <small>(LeConte, 1852)</small>
- Microcylloepus pusillus similis <small>(Horn, 1870)</small>
References
Further reading