Related Research Articles
Elmidae, commonly known as riffle beetles, is a family of beetles in the superfamily Byrrhoidea described by John Curtis in 1830. Both adults and larvae are usually aquatic, living under rocks in fast-flowing shallow areas of streams, such as riffles, feeding on algae and biofilms. There are more than 150 genera and 1,500 described species in Elmidae. The oldest record of the group is Cretohypsilara from the Cenomanian aged Burmese amber.
Hadrobregmus quadrulus is a species in the family Ptinidae, in the order Coleoptera ("beetles"). Hadrobregmus quadrulus is found in North America.
Dubiraphia browni is a species in the family Elmidae, in the order Coleoptera ("beetles"). Dubiraphia browni is found in North America.
Optioservus browni is a species in the family Elmidae, in the suborder Polyphaga. The species is known generally as the "Brown's optioservus riffle beetle". It is found in North America.
Elminae is a subfamily of riffle beetles in the family Elmidae. There are at least 120 genera and more than 1,300 described species in Elminae.
Narpus is a genus of riffle beetles in the family Elmidae. There are at least 3 described species in Narpus.
Microcylloepus formicoideus, the Furnace Creek riffle beetle, is a species of riffle beetle in the family Elmidae. It is found in North America.
Microcylloepus is a genus of riffle beetles in the family Elmidae. There are about 9 described species in Microcylloepus.
Narpus angustus is a species of riffle beetle in the family Elmidae. It is found in North America.
Optioservus heteroclitus is a species of riffle beetle in the family Elmidae. It is found in North America.
Optioservus is a genus of riffle beetles in the family Elmidae. There are about 13 described species in Optioservus.
Cylloepus abnormis is a species of riffle beetle in the family Elmidae. It is found in Central America and North America.
Cylloepus is a genus of riffle beetles in the family Elmidae. There are about six described species in Cylloepus.
Macrelmis texana is a species of riffle beetle in the family Elmidae. It is found in Central America and North America.
Macrelmis is a genus of riffle beetles in the family Elmidae. There are at least three described species in Macrelmis.
Stenelmis moapa, the moapa warm springs riffle beetle, is a species of riffle beetle in the family Elmidae. It is found in North America.
Dubiraphia bivittata is a species of riffle beetle in the family Elmidae. It is found in North America.
Dubiraphia is a genus of riffle beetles in the family Elmidae. There are about 11 described species in Dubiraphia.
Promoresia is a genus of riffle beetles in the family Elmidae. There are at least two described species in Promoresia.
Larainae is a subfamily of riffle beetles in the family Elmidae. There are more than 20 genera and 160 described species in Larainae.
References
- ↑ "Narpus concolor Species Information". BugGuide.net. Iowa State University. Retrieved 18 January 2018.
- 1 2 "Narpus concolor Report". Integrated Taxonomic Information System (ITIS). Retrieved 18 January 2018.
- ↑ "Narpus concolor Species Overview". Encyclopedia of Life. Retrieved 18 January 2018.
