| Zaitzevia parvula | |
|---|---|
Scientific classification  | |
| Kingdom: | Animalia |
| Phylum: | Arthropoda |
| Class: | Insecta |
| Order: | Coleoptera |
| Family: | Elmidae |
| Genus: | Zaitzevia |
| Species: | Z. parvula |
| Binomial name | |
| Zaitzevia parvula (Horn, 1870) | |
Zaitzevia parvula is a species of riffle beetle in the family Elmidae. It is found in North America. [1] [2] [3]
These two subspecies belong to the species Zaitzevia parvula:
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.
Optioservus phaeus, the Scott optioservus riffle beetle, is a species of riffle beetle in the family Elmidae. It is only found in North America, specifically at Lake Scott State Park in Scott County, Kansas.
Dubiraphia giulianii, or Giuliani's dubiraphian riffle beetle, is a species of riffle beetle in the family Elmidae. It is found in North America.
Bryelmis rivularis is a species of riffle beetle in the family Elmidae. It is found in North America.
Bryelmis is a genus of riffle beetles in the family Elmidae. There are at least three described species in Bryelmis.
Optioservus seriatus is a species of riffle beetle in the family Elmidae. It is found in North America.
Bryelmis siskiyou is a species of riffle beetle in the family Elmidae. It is found in North America.
Optioservus canus, the pinnacles optioservus riffle beetle, is a species of riffle beetle in the family Elmidae. It is found in North America.
Zaitzevia is a genus of riffle beetles in the family Elmidae. There are about 19 described species in Zaitzevia. The genus is named after the Russian entomologist Filipp Zaitsev.
Cylloepus parkeri, or Parker's cylloepus riffle beetle, is a species of riffle beetle in the family Elmidae. It is found in North America.
Stenelmis lignicola is a species of riffle beetle in the family Elmidae. It is found in North America.
Dubiraphia brunnescens, the brownish dubiraphian riffle beetle, is a species of riffle beetle in the family Elmidae. It is found in North America.
Macrelmis shoemakei is a species of riffle beetle in the family Elmidae. It is found in Central America and North America.
Atractelmis is a genus of riffle beetles in the family Elmidae. There is one described species in Atractelmis, A. wawona.
Optioservus divergens is a species of riffle beetle in the family Elmidae. It is found in North America.
Stenelmis cheryl, or Cheryl's riffle beetle, is a species of riffle beetle in the family Elmidae. It is found in Central America and North America.
Dubiraphia harleyi is a species of riffle beetle in the family Elmidae. It is found in North America.
Optioservus sandersoni is a species of riffle beetle in the family Elmidae. It is found in North America.
Stenelmis occidentalis is a species of riffle beetle in the family Elmidae. It is found in Central America and North America.
Huleechius is a genus of riffle beetles in the family Elmidae. There are at least two described species in Huleechius.
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