Cnesinus

***Cnesinus*** er en slekt av biller som tilhører gruppen barkbiller (Scolytinae) i den artsrike familien snutebiller (Curculionidae).

## Utseende
Små, sylindriske, rødbrune til svarte barkbiller. Hodet er knapt synlig ovenfra, dekket at pronotum. Dekkvingene har fine punktstriper.

## Levevis
Barkbiller flest lever under barken på døende eller døde trær. De regnes derfor ikke som et alvorlig skadedyr. 

## Utbredelse
Gruppen er utbredt i den Nye verden, de fleste i den neotropiske økosonen.

## Systematisk inndeling

* Vingede insekter 
** Orden **[[biller]]** (Coleoptera Linnaeus, 1758)
*** Underorden **[[Polyphaga]]** Emery, 1886
**** Gruppe Cucujiformia Lameere, 1938
***** Overfamilie **[[snute- og barkbiller]]** (Curculionoidea Latreille, 1802)
****** Familien **[[snutebiller]]** (Curculionidae Latreille, 1802)
******* Underfamilie **[[barkbiller]]** (Scolytinae Latreille, 1804)
******** Stamme **[[Bothrosternini]]** Blandford, 1896
********* Slekten ***Cnesinus*** LeConte, 1868 - 110 arter
### Liste over artene

* *[[Cnesinus acuminatus]]* Schedl, 1978
* *[[Cnesinus adusticus]]* Wood, 1967
* *[[Cnesinus adustus]]* Schedl, 1948
* *[[Cnesinus advena]]* Schedl, 1973
* *[[Cnesinus alienus]]* Wood, 1974
* *[[Cnesinus ampliatus]]* Schedl, 1938
* *[[Cnesinus amplipennis]]* Schedl, 1963
* *[[Cnesinus annectens]]* Wood, 1967
* *[[Cnesinus atavus]]* Wood, 1968
* *[[Cnesinus ater]]* Schedl, 1952
* *[[Cnesinus atrocis]]* Wood, 1982
* *[[Cnesinus atrodeclivis]]* Wood, 1968
* *[[Cnesinus beaveri]]* Wood, 1974
* *[[Cnesinus bicinctus]]* Schedl, 1954
* *[[Cnesinus bicolor]]* Eggers, 1943
* *[[Cnesinus bicornus]]* Wood, 1967
* *[[Cnesinus bicostatus]]* Schedl, 1936
* *[[Cnesinus bispinatus]]* Schedl, 1976
* *[[Cnesinus bisulcatus]]* Schedl, 1948
* *[[Cnesinus bituberculatus]]* Schedl, 1966
* *[[Cnesinus blackmani]]* Schedl, 1948
* *[[Cnesinus brighti]]* Wood, 1974
* *[[Cnesinus carbonarius]]* Schedl, 1952
* *[[Cnesinus carinatus]]* Wood, 1967
* *[[Cnesinus coffeae]]* Schedl, 1939
* *[[Cnesinus cognatus]]* Blackman, 1943
* *[[Cnesinus colombianus]]* Wood, 1967
* *[[Cnesinus coracinus]]* Wood, 1974
* *[[Cnesinus cornutus]]* Wood, 1983
* *[[Cnesinus costulatus]]* Blandford, 1896
* *[[Cnesinus cubensis]]* Blackman, 1943
* *[[Cnesinus degener]]* Wood, 1968
* *[[Cnesinus denotatus]]* Wood, 1968
* *[[Cnesinus deperditus]]* Wood, 1974
* *[[Cnesinus discretus]]* Wood, 1985
* *[[Cnesinus dividuus]]* Schedl, 1938
* *[[Cnesinus dryographus]]* Schedl, 1951
* *[[Cnesinus electinus]]* Wood, 1967
* *[[Cnesinus electus]]* Wood, 1975
* *[[Cnesinus elegans]]* Blandford, 1896
* *[[Cnesinus elegantis]]* Wood, 1967
* *[[Cnesinus equihuai]]* Wood, 1982
* *[[Cnesinus excellens]]* Wood, 2007
* *[[Cnesinus flavopilosus]]* Schedl, 1940
* *[[Cnesinus foratus]]* Wood, 1967
* *[[Cnesinus foveatus]]* Blackman, 1943
* *[[Cnesinus frontalis]]* Wood, 1968
* *[[Cnesinus fulgens]]* Wood, 1974
* *[[Cnesinus fulgidus]]* Wood, 1974
* *[[Cnesinus garrulus]]* Schedl, 1940
* *[[Cnesinus gibbosus]]* Wood, 1968
* *[[Cnesinus gibbulus]]* Wood, 1968
* *[[Cnesinus gracilis]]* Blandford, 1896
* *[[Cnesinus grandis]]* Schedl, 1935
* *[[Cnesinus guadeloupensis]]* Eggers, 1940
* *[[Cnesinus hispidulosus]]* Wood, 2007
* *[[Cnesinus hispidus]]* Eggers, 1943
* *[[Cnesinus insularis]]* Eggers, 1940
* *[[Cnesinus intermedius]]* Schedl, 1936
* *[[Cnesinus laetus]]* Schedl, 1978
* *[[Cnesinus laevicollis]]* Schedl, 1951
* *[[Cnesinus lecontei]]* Blandford, 1896
* *[[Cnesinus longicollis]]* Eggers, 1940
* *[[Cnesinus lucaris]]* Wood, 1974
* *[[Cnesinus marginicollis]]* Eggers, 1931
* *[[Cnesinus meris]]* Wood, 1982
* *[[Cnesinus mexicanus]]* Nunberg, 1956
* *[[Cnesinus minax]]* Schedl, 1952
* *[[Cnesinus minitropis]]* Wood, 1968
* *[[Cnesinus minor]]* Wood, 1985
* *[[Cnesinus minusculus]]* Schedl, 1952
* *[[Cnesinus myelitis]]* Wood, 1967
* *[[Cnesinus nebulosus]]* Wood, 1983
* *[[Cnesinus niger]]* Wood, 1967
* *[[Cnesinus nitidus]]* Blackman, 1943
* *[[Cnesinus noguerae]]* Atkinson, 1989
* *[[Cnesinus novateutonicus]]* Schedl, 1951
* *[[Cnesinus ocularis]]* Blandford, 1896
* *[[Cnesinus paleatus]]* Blandford, 1896
* *[[Cnesinus panamensis]]* Blackman, 1943
* *[[Cnesinus paraguayensis]]* Schedl, 1936
* *[[Cnesinus parvicornis]]* Wood, 1983
* *[[Cnesinus perplexus]]* Wood, 1968
* *[[Cnesinus pilatus]]* Wood, 1975
* *[[Cnesinus pilosus]]* Eggers, 1943
* *[[Cnesinus plaumanni]]* Schedl, 1963
* *[[Cnesinus porcatus]]* Blandford, 1896
* *[[Cnesinus prominulus]]* Wood, 1977
* *[[Cnesinus pulchellus]]* Wood, 2007
* *[[Cnesinus pullus]]* Blandford, 1896
* *[[Cnesinus pumilus]]* Eggers, 1931
* *[[Cnesinus punctatus]]* Blandford, 1896
* *[[Cnesinus pusillus]]* Schedl, 1948
* *[[Cnesinus quaesitus]]* Schedl, 1940
* *[[Cnesinus reticulatus]]* Eggers, 1933
* *[[Cnesinus reticulus]]* Wood, 1974
* *[[Cnesinus retifer]]* Wood, 1967
* *[[Cnesinus robai]]* Blackman, 1943
* *[[Cnesinus schoenherri]]* Schedl, 1976
* *[[Cnesinus schulzi]]* Wood, 2007
* *[[Cnesinus setosus]]* Eggers, 1943
* *[[Cnesinus setulosus]]* Blandford, 1896
* *[[Cnesinus similis]]* Blackman, 1943
* *[[Cnesinus squamifer]]* Wood, 2007
* *[[Cnesinus squamosus]]* Wood, 1968
* *[[Cnesinus strigicollis]]* LeConte, 1868
* *[[Cnesinus substrigatus]]* Blackman, 1943
* *[[Cnesinus sulcatus]]* Eggers, 1931
* *[[Cnesinus teres]]* Blandford, 1896
* *[[Cnesinus teretis]]* Wood, 1974
* *[[Cnesinus theocallus]]* Bright, 1972
* *[[Cnesinus transitus]]* Schedl, 1976
* *[[Cnesinus triangularis]]* Wood, 1974
* *[[Cnesinus vestitus]]* Eggers, 1933
* *[[Cnesinus vexator]]* Schedl, 1963
* *[[Cnesinus zapotecus]]* Bright, 1972

## Referanser




## Eksterne lenker
* bugguide.net - bildedatabase over nordamerikanske insekter
*