Enochrus

***Enochrus*** er en slekt av biller som hører til familien vannkjær (Hydrophilidae).

## Utseende
Middelsstore, blanke, ovale vannkjær. På farge er de gjerne mer eller mindre brunaktige, med svart hode.

## Levevis
*Enochrus*-artene lever i vegetasjonsrike ferskvann.

## Systematisk inndeling

Artslisten følger  og 

* Ordenen biller, **Coleoptera**
** Underordenen Polyphaga
*** Overfamilien vannkjær, **Hydrophiloidea**
**** Familien vannkjær, Hydrophilidae
***** Underfamilien Enochrinae
****** Stamme Enochrini
******* Slekten *Enochrus* Thomson, 1859
******** Underslekten *Enochrus* (i snever forstand) - Europa
********* *[[Enochrus (Enochrus) melanocephalus]]* (Olivier, 1792)
******** Underslekten *[[Holcophilydrus]]* Kniž, 1912 - Asia
********* *[[Enochrus hybridus]]* Hebauer, 2005
********* *[[Enochrus laoticus]]* Hebauer, 2005
********* *[[Enochrus parumstriatus]]* Hebauer, 2005
********* *[[Enochrus simulans]]* (Sharp, 1873)
******** Underslekten *[[Hydatotrephis]]* MacLeay, 1873 - Asia
********* *[[Enochrus liangi]]* Jia & Zhao, 2007
********* *[[Enochrus mastersi]]* (MacLeay, 1873)
******** Underslekten *[[Lumetus]]* Zaitzev, 1908 - europeiske arter:
********* *[[Enochrus (Lumetus) ater]]* (Kuwert, 1888)
********* *[[Enochrus (Lumetus) bicolor]]* (Fabricius, 1792)
********* *[[Enochrus (Lumetus) calabricus]]* (Ferro, 1986)
********* *[[Enochrus (Lumetus) concii]]* Chiesa, 1965
********* *[[Enochrus (Lumetus) falcarius]]* Hebauer, 1991
********* *[[Enochrus (Lumetus) fuscipennis]]* (Thomson, 1884)
********* *[[Enochrus (Lumetus) halophilus]]* (Bedel, 1878)
********* *[[Enochrus (Lumetus) hamifer]]* (Ganglbauer, 1901)
********* *[[Enochrus (Lumetus) hispanicus]]* (Kuwert, 1888)
********* *[[Enochrus (Lumetus) jesusarribasi]]* Arribas & Milán, 2013
********* *[[Enochrus (Lumetus) ochropterus]]* (Marsham, 1802)
********* *[[Enochrus (Lumetus) politus]]* (Kuster, 1849)
********* *[[Enochrus (Lumetus) quadripunctatus]]* (Herbst, 1797)
********* *[[Enochrus (Lumetus) salomonis]]* (J. Sahlberg, 1900)
********* *[[Enochrus (Lumetus) segmentinotatus]]* (Kuwert, 1888)
********* *[[Enochrus (Lumetus) testaceus]]* (Fabricius, 1801)
******** øvrige arter:
********* *[[Enochrus (Lumetus) asiaticus]]* (Kuwert, 1893)
********* *[[Enochrus (Lumetus) blazquezae]]* Arribas & Milán, 2013
********* *[[Enochrus (Lumetus) convexius]]* Satô, 1977
********* *[[Enochrus (Lumetus) ferrugineus]]* Motschulsky, 1849
********* *[[Enochrus (Lumetus) quadrinotatus]]* Guillebeau, 1896
********* *[[Enochrus (Lumetus) risii]]* Arribas & Milán, 2013
********* *[[Enochrus (Lumetus) sinuatus]]* d'Orchymont, 1937
********* *[[Enochrus (Lumetus) subsignatus]]* Harold, 1877
********* *[[Enochrus (Lumetus) turanicus]]* Schödl, 1998
******** Underslekten *[[Methydrus]]* Rey, 1885 - europeiske arter
********* *[[Enochrus (Methydrus) affinis]]* (Thunberg, 1794)
********* *[[Enochrus (Methydrus) coarctatus]]* (Gredler, 1863)
********* *[[Enochrus (Methydrus) morenae]]* (Heyden, 1870)
********* *[[Enochrus (Methydrus) natalensis]]* (Gemminger & Harold, 1868)
********* *[[Enochrus (Methydrus) nigritus]]* (Sharp, 1872)
********* *[[Enochrus (Methydrus) ragusae]]* (Kuwert, 1888)
******** øvrige arter:
********* *[[Enochrus (Methydrus) amurensis]]* Hebauer, 1995
********* *[[Enochrus (Methydrus) circumductus]]* (Régimbart, 1905)
********* *[[Enochrus (Methydrus) crassus]]* (Régimbart, 1903)
********* *[[Enochrus (Methydrus) esuriens]]* (Walker, 1858)
********* *[[Enochrus (Methydrus) flavicans]]* (Régimbart, 1903)
********* *[[Enochrus (Methydrus) fragilis]]* (Sharp, 1890)
********* *[[Enochrus (Methydrus) fretus]]* (d'Orchymont, 1932)
********* *[[Enochrus (Methydrus) haroldi]]* (Sharp, 1884)
********* *[[Enochrus (Methydrus) hesperidum]]* (Sharp, 1870)
********* *[[Enochrus (Methydrus) icterus]]* Knisch, 1924
********* *[[Enochrus (Methydrus) iteratus]]* (Sharp, 1890)
********* *[[Enochrus (Methydrus) japonicus]]* (Sharp, 1873)
********* *[[Enochrus (Methydrus) latus]]* (Kuwert, 1888)
********* *[[Enochrus (Methydrus) mesopotamiae]]* (Kuwert, 1890)
********* *[[Enochrus (Methydrus) nigropiceus]]* (Motschulsky, 1861)
********* *[[Enochrus (Methydrus) nitiduloides]]* (Kuwert, 1888)
********* *[[Enochrus (Methydrus) pseudesuriens]]* Jia & Wang, 2010
********* *[[Enochrus (Methydrus) puetzi]]* Hebauer, 1995
********* *[[Enochrus (Methydrus) satomii]]* Nakane & Matsui, 1986
********* *[[Enochrus (Methydrus) sauteri]]* (d'Orchymont, 1913)
********* *[[Enochrus (Methydrus) schawalleri]]* Hebauer, 1991
********* *[[Enochrus (Methydrus) tetraspilus]]* (Régimbart, 1903)
********* *[[Enochrus (Methydrus) uniformis]]* (Sharp, 1884)

## Referanser


## Kilder
* Hansen, M. 1987. *The Hydrophiloidea (Coleoptera) of Fennoscandia and Denmark.* Fauna Entomologica Scandinavica 18. E.J. Brill/Scandinavian Science Press Ltd.

## Eksterne lenker
*